baber/WOPTO huggingface dataset:
Patent CA-2536790-A1 (CA)
Inventor: TERSCHUEREN WALTER
IPC: B29D30/38
Filed: 2004-08-24
Abstract: An apparatus and process are used to make a ready-to-apply tape from greige fabric. This tape can be used as cap plies, breakers and reinforcement in the carcass of tires. The tape is made by dipping a greige mini-fabric which comprises a plurality of single end cords in a solvent-based cement. The cement, which comprises solvent and an elastomeric composition, is dried so that the majority of the solvent evaporates. The elastomeric composition remains, encapsulating the fabric, thereby forming the tape.
Patent CA-2536937-A1 (CA)
Inventor: MADUELL ROGER JACQUES
IPC: F17C9/02
Filed: 2004-09-03
Abstract: An integrated energy hub facility capable of bringing together all aspects of hydrocarbon and other fluid product movement under controlled conditions applicable to the reception, storage, processing, collection and transmission downstream is provided. Input to the energy hub includes natural gas and crude from a pipeline or a carrier, LNG from a carrier, CNG from a carrier, and carrier-regassed LNG, as well as other products from a pipeline or a carrier.  Storage can be above surface, in salt caverns or in subterranean formations and cavities, and include petroleum crude, natural gas, LPG, NGL, GTL and other fluids. Transmission downstream may be carried out by a vessel or other type of carrier and/or by means of a pipeline system. Cryogenic fluids are offloaded and sent to the energy hub surface holding tank, then pumped to the energy hub vaporizers and sent to underground storage and/or distribution.
Patent CA-2537680-A1 (CA)
Title: Composition and process for improving the adhesion of a siccative organic coating compositions to metal substrates
Inventor: REIMBOLD EDWARD J
IPC: C23C22/68
Filed: 2004-04-20
Abstract: A composition is described which is useful in improving the adhesion of siccative organic coatings to metal surfaces. The composition generally comprises a liquid carrier, a borate composition which is the reaction product of at least one amino alcohol with boric acid or an analogue of boric acid, and, at least one organic carboxylic acid.
Patent CA-2543942-A1 (CA)
Title: Indirubin-type compounds, compositions, and methods for their use
Inventor: SKALTOUNIS ALEXIOS-LEANDROS
IPC: C07D403/04
Filed: 2004-10-28
Abstract: Compounds and compositions including 6-bromo-indirubin, 5-amino-indirubin and N-methyl-indirubins and related indirubin derivatives are provided that are useful as selective modulators of glycogen synthase kinase-3, cyclin-dependent protein kinases or aryl hydrocarbon receptors. Methods of inhibiting or modulating cell growth or cell cycling are provided using the compounds of the invention. In other aspects, compounds and methods for the treatment of protozoan-mediated diseases, Alzheimer's disease and diabetes are provided.
Patent CA-2544754-A1 (CA)
Title: Methode de revetement de meubles et d`armoires
Inventor: OTIS MARTINE
IPC: B44C1/20
Filed: 2006-04-26
Abstract: Une méthode de revêtement de meubles, d'armoires et d'accessoires apportant un aspect de cuir de différentes couleurs et avec différents motifs.
Patent CA-2545421-A1 (CA)
Title: Repeater unit
Inventor: KATES LAWRENCE
IPC: G08B25/10
Filed: 2004-10-14
Abstract: A signal repeater for receiving and re-transmitting signals from environmental transducers and the like, and for mechanically and electrically cooperating with existing electrically powered fixtures. More particularly, the present invention includes a housing unit for mechanically and electrically coupling to the powered fixture, a transceiver unit, and a first power supply electrically connected to the transceiver circuit and housed by the housing unit. The repeater is adapted to maintain the functionality of the fixture.
Patent CA-2547627-A1 (CA)
Title: Viewing system for radiographs
Inventor: PECORE RICK
IPC: G02B27/02
Filed: 2004-11-24
Abstract: A light control system and method for a film viewer (10). The viewer (10) includes an infrared emitter (50) with an infrared detector (52) in communication with a microprocessor (34). When a radiograph (40) is inserted within the film viewer (10), the radiograph (10) is interposed between the emitter (50) and detector (52). The microprocessor (34) detects a change in the emissions sensed by the detector (52) and illuminates the viewer (10). The invention also provides a film holder (16) that includes a plurality of rollers (60) interposed between the holder (16) and the screen (14).
Patent CA-2549066-A1 (CA)
Inventor: QIN QIU-PING
IPC: C07K16/40
Filed: 2005-01-19
Abstract: This invention concerns a bioaffinity assay for quantitative determination in a sample of free PAPP-A, defined as the pregnancy associated plasma protein A  (PAPP-A) that is not complexed to the proform of major basic protein (proMBP), wherein free PAPP-A is determined either i) as a calculated difference between measured total PAPP-A and measured PAPP-A complexed to proMBP, or ii) by a direct bioaffinity assay measuring only free PAPP-A. Furthermore, the invention concerns a method for diagnosing an acute coronary syndrome in a person by using as marker either free PAPP-A as such or a ratio free PAPP-A/total PAPP-A, free PAPP-A/PAPP-A complexed to proMBP, or PAPP-A complexed to proMBP/total PAPP-A.
Patent CA-2549902-A1 (CA)
Title: Cd44 polypeptides, polynucleotides encoding same, antibodies directed thereagainst and method of using same for diagnosing and treating inflammatory diseases
Inventor: NAOR DAVID
IPC: C12P21/08
Filed: 2006-05-16
Abstract: An isolated polypeptide is provided. The isolated polypeptide comprising an antigen recognition domain capable of specifically binding a CD44 polypeptide as set forth in SEQ ID NO: 2 and incapable of binding a CD44 polypeptide selected from the group consisting of SEQ ID NO: 4 or 6.
Patent CA-2550292-A1 (CA)
Title: Enclosure system for pressure relief device
Inventor: HERZ JOSHUA J
IPC: F16K17/18
Filed: 2004-12-16
Abstract: An enclosure (10) for a pressure relief device (12) mounted on electrical equipment housings (6), is pre-assembled together with the pressure relief device (12). The enclosure (10), which provides for temporarily confining and directing fluids discharged from the pressure relief device (12), is pre-assembled leaving a clearance space (H) so that the pressure relief device (12) can be mounted on the housing (6) with the enclosure system in place. A  peripheral shield (70) with an opening (80) for attaching the enclosure (10) to a discharge pipe or other duct work remains rotatable until deliberately secured in place. Components can be shared between the enclosure (10) and the pressure relief device (12) to provide a more efficient and cost effective design.
Patent CA-2551933-A1 (CA)
Title: Device and method for floor heating in an aircraft
Inventor: EICHHOLZ JOHANNES
IPC: B64D13/00
Filed: 2004-12-30
Abstract: The invention relates to floor heating for an aircraft which has a floor (20) made up of heatable panels (18). In order to be able to heat up the panels (18) in an energy-saving way, the same are provided with hollow chambers (26) which pass through them, wherein a feed line (28) for warm waste air originating from the cooling of the aircraft's electronic equipment which is connected to the first hollow chambers (26), conveys hot air to the first hollow chambers (26) when the floor heating system is in operation.
Patent CA-2553298-A1 (CA)
Inventor: PETERSON FRANK
IPC: B65H37/02
Filed: 2004-06-22
Abstract: A transfer tape dispenser (20) comprises a housing and a supply spool and a take up spool disposed within the housing. A carrier ribbon has a first end and a second end, with the first end connected to the supply spool, and the second end connected to the take-up spool. An applicator tip (28) is partially disposed within the housing and includes a platform (102) with a front edge (30), a rear edge (106), a first side edge (108), a second side edge (110), a top surface (84), a bottom surface (82). A first wall (116) is adjacent to the first side edge and a second wall (124) is adjacent to the second side edge.  At least one protuberance (132) extends from the applicator tip and is adapted to maintain outer edges of the transfer tape adjacent to the top surface of the platform.
Patent CA-2558834-A1 (CA)
Inventor: TROLIER MCKINSTRY SUSAN
IPC: H01L41/22
Filed: 2004-11-26
Abstract: The disclosed invention relates to achieving micromachined piezoelectrically-actuated diaphragms. The piezoelectric diaphragm includes a central, inactive3 electrode free region (1) and an annular shaped interdigitated electrode adjacent to the outer periphery (2) of the central region (1). The diaphragm also may have an inactive annular, electrode free region (2) and an active central, interdigitated electrode region (1). The diaphragms may be used in, such as, miniature pumps. The pumps may include a plurality of chambers to generate peristaltic pumping of fluids.
Patent CA-2560483-A1 (CA)
Title: Recyclable air filter apparatus for use in hvac systems
Inventor: MAGEE JOHN
IPC: F24F13/28
Filed: 2006-09-21
Abstract: Amongst other things, a recyclable air filter apparatus is provided having a reinforcing frame comprising a plurality of segments, with each of the segments connected to at least one other one of the segments, wherein the segments notionally define an internal volume. The apparatus further comprises a removable pleated filter comprised of a filter media extending along a front and a rear face, and having a plurality of pleats formed therein. In an extended configuration of the filter, the filter is shaped and otherwise adapted to fit snugly within the internal volume and adapted to engage with the frame, so as to place the filter in supported relation therein, and so as to place the apparatus in an operative configuration. In a collapsed configuration of the filter, the filter is of lesser volume than in the extended configuration, so as to be removable from the supported relation.
Patent CA-2562954-A1 (CA)
Title: Biologically active compounds with anti-angiogenic properties
Inventor: RAMSDALE TRACIE ELIZABETH
IPC: A61K31/70
Filed: 2005-04-07
Abstract: A method for inhibiting angiogenesis in a subject comprising administering to the subject at least one compound of General Formula (I), wherein the ring or any chiral center(s) may be of any configuration; Z is sulphur, oxygen, CH2, C(O), C(O)HN, NH, NRA or hydrogen, in the case where Z is hydrogen then R1 is not present, RA is selected from the set defined for R1 to R5, X and X' are independently oxygen or nitrogen providing that at least one X of General Formula (I) is nitrogen, X or X' may also combine independently with one of R1 to R5 to form an azide, R1 to R5 are independently selected from the following definition which includes but is not limited to H or an alkyl, acyl, alkenyl, alkynyl, heteroalkyl, aryl, heteroaryl, arylalkyl or heteroarylalkyl substituent of 1 to 20 atoms, which is optionally substituted, and can be branched or linear, and R6 and R7 are hydrogen, or may combine to form a carbonyl function.
Patent CA-2563169-A1 (CA)
Title: Context dependent multi-angle navigation technique for digital versatile discs
Inventor: LIU JUN
IPC: H04N9/804
Filed: 2005-04-19
Abstract: Selection of an audio-visual stream from among a plurality of streams occurs by first detecting a navigation packet within at least one stream that provides information concerning the stream, as well as those streams in lie in synchronism therewith. From the navigation packet, a determination is made which other streams lie in synchronism with the one stream, which audio and sub-picture data packets exist in each stream, and as well as which highlight information properties exist for selecting among the synchronized streams. At least one of the audio data packets, sub-picture data packets, or highlight information properties undergoes modification in accordance with information about at least one other synchronized stream to allow display of a viewer selectable button or the like to select among the synchronized streams and/or be presented with differing audio and/or sub-picture contents with each stream.
Patent CA-2565456-A1 (CA)
Inventor: DROMS RALPH
IPC: G06K7/08
Filed: 2005-04-29
Abstract: Methods and devices are provided for identifying (601 and 605), locating (610) and provisioning individual RFID devices in a network with "personalities"  (625) that are appropriate for the roles of the RFID devices. According to some implementations of the invention, a combination of EPC code information and existing networking standards form the basis of identifying and provisioning methods. For example, MAC address information and EPC information can be combined to identify a particular device and its location in a network.  For implementations using the Dynamic Host Configuration Protocol ("DHCP"), DHCP Options may be used to pass provisioning information. Some implementations employ Domain Name Service ("DNS") and dynamic DNS ("DDNS") to allow easy identification of RFID devices.
Patent CA-2566066-A1 (CA)
Title: Skin lesion exciser and skin-closure device therefor
Inventor: BANBURY MICHAEL K
IPC: A61B17/122
Filed: 2005-05-12
Abstract: A device for excising tissue and closing a wound that results from excision of the tissue includes structure defining an aperture into which tissue to be excised is exposed. The device also includes a cutting member for excising the tissue, a closure member for closing the wound, and an actuatable drive member associated with the structure. The drive member is actuatable to move the cutting member relative to the aperture for excising the tissue that is exposed in the aperture and for closing the wound with the closure member.
Patent CA-2566876-A1 (CA)
Inventor: OPIE JOHN C
IPC: A61M27/00
Filed: 2005-01-26
Abstract: Disclosed is a device for removing body fluid from a wound site and that is less likely to clog than known devices. The device includes a fluid container (12), and may include a drain (16) (to be placed within the wound site), and a conduit (18) for connecting at one end to the drain and connecting at the other end to the fluid container. The fluid container may include at least one inlet passage of a larger size than known container passages used for this purpose and is preferably circular with a diameter greater than 3mm. An additional inlet passage may also be provided, and if multiple inlet passages are provided, they are preferably of different sizes in order to accommodate different sized conduits. The fluid container may also include at least one outlet passage of a larger size to improve draining efficiency. Finally, the container preferably uses valve of a type that prevents undesired fluid flow outward from the container.
Patent CA-2568356-A1 (CA)
Title: Bicyclic heterocycles as hiv integrase inhibitors
Inventor: WALKER MICHAEL A
IPC: C07D265/00
Filed: 2005-05-12
Abstract: The invention encompasses a series cyclic bicyclic pyrimidinone compounds of Formula I which inhibit HIV integrase and prevent viral integration into human DNA. This action makes the compounds useful for treating HIV infection and AIDS. The invention also encompasses pharmaceutical compositions and methods for treating those infected with HIV.
Patent CA-2568381-A1 (CA)
Title: Reaction device for forming equipment
Inventor: COTTER JONATHAN P
IPC: B21D45/02
Filed: 2006-11-17
Abstract: A reaction device for forming equipment includes a housing having a mount adapted to be connected to a forming die and a casing carried by the mount. A lift rod is disposed at least partially on the housing for movement relative to the house between extended and retracted positions. The lift rod has a first end disposed in the housing, a second end and a passage extending through the lift rod between its ends. An adapter is connected to the lift rod within the passage and is adapted to be coupled to a lift bar of the forming equipment. A biasing member is disposed between the lift rod and the housing to yieldably bias the lift rod to its extended position.
Patent CA-2569267-A1 (CA)
Title: Appareil et methode de commutation pour varier l'impedance d'une ligne de phase d'un troncon d'une ligne de transport d'energie electrique
Inventor: COUTURE PIERRE
IPC: H01H33/02
Filed: 2005-06-03
Abstract: Cet appareil de commutation et la méthode ont pour objet de faire varier l~impédance d~une ligne de phase d~un segment d~une ligne d~alimentation électrique. La ligne de phase comprend n conducteurs isolés électriquement les uns des autres et court-circuités ensemble aux deux extrémités du segment.  L~appareil comprend au moins un premier interrupteur à vide connecté en série à, au moins, l~un des conducteurs ; au moins un premier moteur contrôlable pour ouvrir et fermer de façon sélective le au moins un premier interrupteur à  vide ; un détecteur pour détecter un paramètre représentatif des conditions de fonctionnement actuelles de la ligne de phase ; et un contrôleur pour contrôler selon le paramètre détecté par le détecteur le au moins un premier moteur contrôlable.
Patent CA-2572394-A1 (CA)
Title: Drying glove
Inventor: VOSSOUGHI BEHROUZ
IPC: F26B7/00
Filed: 2005-08-15
Abstract: Some embodiments of the invention provide a moisture absorbent hand-covering device that is in the form and shape of a glove for drying. In some embodiments, the drying glove of this invention has a first outer layer and a second inner layer. The outer layer comprises at least one layer of material with propensity to absorb at least one type of liquid. In some embodiments, the second inner layer comprises at least one layer of material with propensity to repel at least one type of liquid. The outer layer absorbs the liquid for the purpose of removing it. The inner layer resists passage of the liquid, and thus protects the hand of the user during operation. In some embodiments, the liquid absorbed is water, and the liquid repelled is water.
Patent CA-2576294-A1 (CA)
Title: Novel 3-methyl-7-butinyl-xanthines, production thereof, and use thereof as medicaments
Inventor: TADAYYON MOHAMMAD
IPC: A61P3/10
Filed: 2005-09-09
Abstract: The invention relates to novel substituted xanthines of general formula (I), wherein R1, R2, and X are defined as mentioned in the claims, the tautomers, enantiomers, diastereomers, mixtures, and salts thereof, which have valuable pharmaceutical properties, especially an inhibitive effect on the activity of the dipeptidyl peptidase-IV (DPP-IV) enzyme.
Patent CA-2578755-A1 (CA)
Inventor: CALLANAN RON
IPC: A47L13/12
Filed: 2005-08-31
Abstract: L'invention concerne un balai à laver permettant de nettoyer une surface. Le balai à laver comprend une base et une zone de lavage connectée à la base au moyen d'une articulation active permettant d'infléchir la zone de lavage en direction de la surface lors de l'application d'une force de lavage.
Patent CA-2580097-A1 (CA)
Title: Method and apparatus for measurement of gain margin of a hearing assistance device
Inventor: MERKS IVO LEON DIANE MARIE
IPC: H04R25/00
Filed: 2007-03-02
Abstract: Method and apparatus for determination of gain margin of a hearing assistance device under test. In varying examples, the impulse response for multiple levels can be taken and used to arrive at a gain margin. The method and apparatus, in various examples, process critical portions of the resulting data for efficient processing and to increase accuracy of measurements. The method and apparatus performing a plurality of measurements to determine impulse responses and to derive gain margin as a function of frequency therefrom.  [0064]. The present subject matter includes principles which may are adapted for use within a hearing assistance device using a single white noise stimulus, according to one example. The principles set forth herein can be applied to occluding and non-occluding hearing device embodiments. Additional method and apparatus can be found in the specification and as provided by the attached claims and their equivalents.
Patent CA-2581492-A1 (CA)
Title: Indol derivatives as inhibitors of soluble adenylyl cyclase
Inventor: NGUYEN DUY
IPC: C07D405/14
Filed: 2005-09-23
Abstract: The invention relates to compounds of general formula (I), to the production thereof, and to the use of the same as medicaments.
Patent CA-2584259-A1 (CA)
Title: Imidazo-benzodiazepine derivatives
Inventor: KNUST HENNER
IPC: A61K31/55
Filed: 2005-10-11
Abstract: The present invention is concerned with substituted imidazo [1,5-a] [1,2,4]  triazolo [1,5~d] [1,4]benzodiazepine derivatives of formula (I) wherein R1 is hydrogen, halogen, lower alkyl, lower alkynyl, cycloalkyl, heterocycloalkyl, benzyl, cyano, lower alkoxy, OCF3, -NHR, -NHC(O)R or -NHSO2R; R2 is lower alkyl substituted by halogen; R3is hydrogen, methyl or aryl; R is lower alkyl, cycloalkyl or aryl; and with their pharmaceutically acceptable acid addition salts. It has been found that this class of compounds show high affinity and selectivity for GABA A .alpha.5 receptor binding sites and might be useful as cognitive enhancer or for the treatment of cognitive disorders, anxiety, schizophrenia or Alzheimer's disease.
Patent CA-2587882-A1 (CA)
Title: Pyridine ketones with herbicidal effect
Inventor: BEAUDEGNIES RENAUD
IPC: C07D213/80
Filed: 2005-12-20
Abstract: The invention relates to compounds of formula (I) wherein A1 is C(R1R2)P; A2 is C(R6 R7)q; p is 1 or 2; q is 1 or 2; each of R1, R2, R3, R4, R5, R6, R7 and R8 which may be the same or different, represents hydrogen, methyl or ethyl and R9 is C1-C 4alkyl; R10 is hydrogen, halogen, C1-C3 alkyl or C1-C3-haloalkyl, and agronomically acceptable salts/isomers/enantiomers/tautomers/N-oxides of those compounds.
Patent CA-2588780-A1 (CA)
Title: Wide area dispersal warhead
Inventor: LLOYD RICHARD M
IPC: F42B12/22
Filed: 2005-11-14
Abstract: A wide area dispersal warhead including a housing defining a cavity, an explosive charge in the housing, and a large plurality of individual munitions in the cavity of the housing about the explosive charge. The explosive charge is configured to deploy the munitions upon detonation into a hemispherical dome shaped pattern.
Patent CA-2590785-A1 (CA)
Title: Dispensing system
Inventor: RAJA PAVAN
IPC: A47F1/12
Filed: 2007-05-30
Abstract: Embodiments of the present invention provide a dispensing system (for dispensing a product) that helps prevent theft, while also providing a simple, easy to manufacture advancing or pushing system that advances product forward. In certain embodiments, the system comprises a base having a back portion, a platform having a track, a flexible plastic pushing device with a connecting end and a pushing end, wherein the connecting end is attached to the back portion of the base, and wherein the pushing end slides along the platform track to advance product to be dispensed forward, and a hood that covers the base.
Patent CA-2592454-A1 (CA)
Title: Method of restoring a ring system
Inventor: DE FRIAS REBELO NUNES PEDRO RI
IPC: H04L12/437
Filed: 2005-12-19
Abstract: In a system comprising nodes linked in a ring structure where data flows between the nodes, a method of operating the system after a link has become broken, comprising recovering said broken link and the system treating said recovered link as still broken and operating said system so as to block said recovered link. One of the nodes in said ring system is a redundancy manager node which sends messages to the other nodes to implement blocking of said recovered link. Only when another link becomes broken does the system start to use the previously recovered link.