baber/WOPTO huggingface dataset:
Patent CA-2487522-A1 (CA)
Inventor: COUTTS ALEXANDER TAYLOR
IPC: A47G9/00
Filed: 2004-11-15
Abstract: An apparatus for resting a head of a user during sleep has a layer of closed cell foam disposed over a layer of open cell foam. A section of the apparatus that resembles a quarter moon in shape is removed to allow space for a head and shoulders of a user to better engage with the pillow sufficient to retain the user in a position of cooperation with the pillow. A pair of spaced-apart parallel cuts is provided from one end of the pillow to a depth of approximately two-thirds of the pillow to provide three hinged portions that are adapted to accommodate a portion of an arm or hand of the user that may be inserted under the pillow.
Patent CA-2488140-A1 (CA)
Title: Catalyst composition and polymerization process using mixtures of selectivity control agents
Inventor: NEMZEK THOMAS L
IPC: C08F10/00
Filed: 2003-05-20
Abstract: A catalyst composition for the polymerization of olefins and process for the use thereof, comprising the combination of one or more Ziegler-Natta catalysts, comprising one or more transition metal compounds, one or more aluminum containing cocatalyts, and a mixture of different selectivity contr ol agents, including in said mixture of selectivity control agents at least one normally dominating selectivity control agent and one normally dominated selectivity control agent, characterized in that the individual selectivity control agents are present in the mixture in relative amounts to each other and relative to the one or more transition metal compounds, such that the effect of the selectivity control agents on the resulting polymer properties is not determined solely or substantially solely by the normally dominating selectivity control agent.
Patent CA-2488206-A1 (CA)
Title: Loader/attachment assembly, method for using a loader/attachment, and combination motor vehicle and loader/attachment assembly
Inventor: WESTENDORF NEAL W
IPC: E02F3/627
Filed: 2004-11-22
Abstract: A loader/attachment assembly is provided. The loader/attachment assembly can be referred to as a loader/bucket assembly when the attachment is a bucket. The loader/attachment assembly can include a bucket and a loader assembly. The bucket includes a bucket attachment region and a bucket face opening. The loader assembly includes a left boom and a right boom. The left boom includes a left first boom end constructed for attachment to a left bracket assembly on a motor vehicle, a left second boom end attached to the bucket attachment region, a left lift cylinder, and a left attachment cylinder. The right boom includes a right first boom end constructed for attachment to a right bracket assembly on a motor vehicle, a right second boom end attached to the bucket attachment region, a right lift cylinder, and a right attachment cylinder. The loader/attachment assembly is constructed so that the bucket rotates relative to the loader assembly so that when the loader/attachment assembly is provided in a storage position, the bucket face opening rests on the ground. A combination motor vehicle and loader/attachment assembly and a method for using a loader/attachment assembly are provided.
Patent CA-2489102-A1 (CA)
Inventor: BONNENFANT SABINE
IPC: A61P31/20
Filed: 2003-05-15
Abstract: The invention concerns the use of 8-hydroxyquinoline 7-carboxylic acid derivatives for making integrase inhibiting medicines, capable of blocking viral replication at the stages preceding integration, and as the case may be at said integration stage, said medicines being usable for the treatment of retroviral pathologies, in particular for treating AIDS.
Patent CA-2491136-A1 (CA)
Inventor: TESTER RICHARD FRANK
IPC: A61K47/36
Filed: 2003-07-29
Abstract: A formulation, especially a pharmaceutical formulation, comprises an active agent and a carrier for the active agent, wherein the carrier comprises a .beta.-limit dextrin. The formulation may be a bioadhesive pharmaceutical formulation in which the .beta.-limit dextrin acts as a mucoadhesive agent.  The active agent is a pharmaceutically active agent or a flavour or fragrance which is intended for delivery into the buccal cavity. A use of .beta.-limit dextrin as a disintegrant, a dispersant, and a mucoadhesive agent is also described. Also described is a nutritional product such as an energy drink which includes .beta.-limit dextrin as an energy source.
Patent CA-2491496-A1 (CA)
Inventor: SAWYER FRED
IPC: G06Q10/08
Filed: 2003-06-23
Abstract: Un système de localisation, d'identification, de poursuite et de surveillance, appelé <=Système de localisation, d'identification,de poursuite et de surveillance de biens >= (ALTSS), permet de gérer les preuves matérielles et les objets physiques dans des lieux tels que les départements de police, les cabinets d'avocats et les courts de justice. Le système ALTSS utilise la technologie d'identification par radiofréquence (RFID), des applications de bases de données et de programmation informatique, des technologies de gestion de réseau, ainsi que des éléments matériels. De plus, le système ALTSS peut localiser et poursuivre une preuve matérielle, une marchandise, des supports d'informations tels que fichiers, dossiers ou documents individuels, ainsi que les personnes, dans certains cas, en temps réel. Ce système peut être configuré comme partie intégrante d'un réseau local, d'un réseau longue portée, ou de l'Internet. Le système ALTSS peut utiliser des composants tels que : transpondeurs RFID, scanners, ordinateurs et antennes jouissant d'un emplacement stratégique pour faciliter la poursuite des objets et des personnes selon les besoins. Les utilisateurs, quel que soit leur nombre, qui ont des privilèges d'accès et qui sont connectés au réseau, peuvent accéder au système ALTSS directement ou à distance par l'Internet pour localiser et poursuivre les preuves matérielles ou les objets.
Patent CA-2491719-A1 (CA)
Title: Oxygen getter and method for forming it
Inventor: CATCHPOLE STEPHEN JOHN
IPC: H01L23/26
Filed: 2003-07-11
Abstract: An oxygen getter for use in electronic apparatus and the like comprises a readily oxidisable metal or metal compound such as copper, cobalt or nickel supported on a solid support such as alumina, silica, titania, zirconia or a zeolite. The getter is realized by depositing a metal compound in a gaseous stream.
Patent CA-2493736-A1 (CA)
Title: Wire mesh fencing system
Inventor: LARSEN CHARLES
IPC: E04H17/16
Filed: 2005-01-21
Abstract: A fencing system has a pair of fence posts that are vertically oriented. A  pair of horizontally oriented rails connects the fence posts. A fence panel has several vertical wires and several pairs of vertically spaced horizontal wires. An upper portion of the fence panel is held within one of the rails and a lower portion of the fence panel is within the other rail. A retainer can be used to hold the fence panel within the rails. The retainer has a slot for surrounding a wire of the panel so that a horizontal wire of the panel is captured between the retainer and the rail.
Patent CA-2495882-A1 (CA)
Inventor: PARHAMI FARHAD
IPC: A61K38/29
Filed: 2003-08-28
Abstract: The present invention discloses agents and methods for inducing osteoblastic cellular differentiation, as well as the use of such agents and methods to treat patients to maintain bone mass, enhance bone formation and/or bone repair. Exemplary agents include oxysterols, alone or in combination with particular oxysterols, or other agents known to assist in bone formation. The invention further includes medicaments including oxysterols for the treatment of bone disorders, local injections of oxysterols or cells (206) and implants (202) having agents or cells (203) to facilitate bone repair.
Patent CA-2496230-A1 (CA)
Title: Antimicrobial metal working fluids
Inventor: FRETZ MARK
IPC: A01N33/04
Filed: 2005-02-04
Abstract: Aqueous alkaline metal working fluids and concentrates thereof and processes for their use are disclosed. Processes to reduce the presence of Mycobacteria in a metal working environment are also disclosed.
Patent CA-2496956-A1 (CA)
Title: Reverse circulation drilling blowout preventor
Inventor: LIVINGSTONE JAMES I
IPC: E21B34/08
Filed: 2005-02-11
Abstract: The downhole flow control means or downhole blowout preventor (downhole BOP) of the present invention is adapted for use during reverse circulation drilling with both concentric drill pipe and concentric coiled tubing. The downhole BOP comprises an inner tube member having an inner passage therethrough and an outer casing forming an annular passage between the inner tube member and the outer casing. The inner passage and the annular passage of the downhole BOP is in fluid communication with the inner passage and annular passage, respectively, of the concentric drill pipe or concentric coiled tubing. The downhole BOP further comprises two valve means, preferably a check valve and a ball valve, for closing off the annular passage and the inner passage of the downhole BOP, respectively. In a preferred embodiment, the downhole BOP further comprises an electric actuator for opening and closing the ball valve.
Patent CA-2497695-A1 (CA)
Inventor: HEATLEY EMMA JANE
IPC: A47L11/40
Filed: 2003-08-21
Abstract: L'invention concerne un appareil de nettoyage de type cylindre comprenant un corps principal (100) et un tuyau (150) destiné à transporter le liquide entre un tube-rallonge (160) et le corps principal (100). Des moyens de guidage (canal 300) sont situés sur le corps principal (100) et sont destinés à diriger le tuyau (150) le long d'un passage sinueux de rangement de tuyau situé à la périphérie du corps principal (100). Des moyens d'emplacement (collerette 350) permettent à l'utilisateur de raccorder correctement le tuyau (150) au canal (300). Des moyens de retenue (311, 312) permettent de retenir le tuyau sur au moins deux points intermédiaires entre les extrémités dudit tuyau. Ledit tuyau (150) peut présenter un rayon de cintrage suffisamment large à chaque extrémité (151, 168).
Patent CA-2499448-A1 (CA)
Inventor: COOKE T DEREK V
IPC: G06F19/00
Filed: 2005-03-04
Abstract: A method of storing radiographic images and cataloguing them for retrieval comprising using an image of a skeleton as a map for indexing images stored in a system accordin g to anatomic location.
Patent CA-2502738-A1 (CA)
Inventor: GULLO LAURA ROSALBA
IPC: H01M8/12
Filed: 2003-10-21
Abstract: A solid oxide fuel cell including a cathode, at least an electrolyte membrane, and an anode comprising a ceramic material and an alloy com~ prising nickel and at least a second metal, said alloy having an average particle size not higher than 20 nm.
Patent CA-2504216-A1 (CA)
Title: Apparatus and method for modifying a power flux in an electrical transmission line section
Inventor: COUTURE PIERRE
IPC: H02G7/20
Filed: 2003-10-14
Abstract: The invention concerns an apparatus and a method for modifying a power flux in an electrical transmission line section (6, 8), each section including phase lines having n conductors (10, 12) electrically insulated from one another and shorted at the ends (40) of the section. The apparatus comprises a power exchange unit including a power converter (18) for power conversion between first and second pairs of terminals (20, 22), the first pair of terminals (20) being connected in series to at least one conductor of the section; and an electrical element (24) connected to the second pair of terminals (22) and adapted to circulate power through the power converter to modify said power flux.
Patent CA-2504811-A1 (CA)
Inventor: STEPHENSON TIMOTHY GRAHAM
IPC: B65D41/34
Filed: 2003-10-31
Abstract: There is described a closure system comprising a cap (14), a neck (12) and tamper evident means (16, 78) integrally moulded in a unitary structure. The structure allows the application of the cap to the neck whereupon the tamper evident means prevents the cap from being removed from the neck while the tamper evident means remains intact.
Patent CA-2514471-A1 (CA)
Title: Composite materials comprising supported porous gels
Inventor: GHOSH RAJA
IPC: D04H1/407
Filed: 2004-01-29
Abstract: This invention relates to a composite material that comprises a support member that has a plurality of pores extending through the support member and, located in the pores of the support member, and filling the pores of the support member, a macroporous cross-linked gel. The invention also relates to a process for preparing the composite material described above, and to its use. The composite material is suitable, for example, for separation of substances, for example by filtration or adsorption, including chromatography, for use as a support in synthesis or for use as a support for cell growth.
Patent CA-2514522-A1 (CA)
Title: Method of producing a frozen marinated reconstituted meat product
Inventor: LIBERMAN BARNET
IPC: A23L13/60
Filed: 2004-02-26
Abstract: An improved method of marinating and reconstituting meat from trims of fish, poultry, pork, beef or the like comprises the steps of freezing the trims, adding marinade to the frozen trims and compressing the frozen trims to a sufficient pressure to lower the freezing point below the temperature of the frozen trims such that the marinade is diffused through the trims and purge is formed on the outer surface of the trims so as to hold the trims together.
Patent CA-2518137-A1 (CA)
Inventor: WEIKARD JAN
IPC: C08G18/78
Filed: 2005-09-02
Abstract: The present invention relates to a process for preparing radiation-curing binders containing allophanate groups by reacting at temperatures of <=130°C      A) one or more compounds containing uretdione groups with B) one or more OH-functional compounds which contain groups which react, with polymerization, with ethylenically unsaturated compounds on exposure to actinic radiation, (radiation-curing groups), C) optionally NCO-reactive compounds other than B), in the presence D) a catalyst containing at least one tetrasubstituted ammonium or phosphonium salt of an aliphatic or cycloaliphatic carboxylic acid, to form allophanate groups by opening the uretdione ring. The present invention also relates to the binders obtained by the process of the invention.
Patent CA-2519574-A1 (CA)
Inventor: BOURGEOISAT HERVE
IPC: C03C25/50
Filed: 2004-03-17
Abstract: Production of oiled glass fibers by spinning continuous filaments and gathering the filaments into fibers comprises precoating the filaments with a first composition containing a coupling agent and then (at the latest during gathering into fibers) coating the filaments with a second composition comprising a molten polymer. Independent claims are also included for: (1) glass fibers coated with a thermoplastic oiling composition as above; (2) composite material comprising an organic thermoplastic material and oiled glass fibers as above.
Patent CA-2519904-A1 (CA)
Title: Self-deploying catheter assembly
Inventor: GONZALES JOSEPH A
IPC: A61M25/00
Filed: 2004-03-02
Abstract: A catheter having an elongate drainage tube with a proximal end and a distal end, is adapted to extend through a body conduit and into a body cavity. An anchor disposed the distal end of the tube is disposed in the body cavity and is adapted to be moved from an insertion position to a withdrawal position.  The anchor in the insertion position has a low profile when the tube is moved distally and in the withdrawal position has a low profile when the tube is moved proximally. The first end of the anchor is attached to the tube, and a tension member is provided to extend distally of the tube to releasably hold the second end of the anchor in a fixed relationship with the tube. In an associated method, this tension member is severed to release the second end of the anchor from the tube and permit withdrawal of the tube and the anchor in a low-profile state.
Patent CA-2524280-A1 (CA)
Title: Transportation system for a wind turbine component, vehicle for a transportation system, displacement system, method of establishing a transportation or displacement and use thereof
Inventor: PEDERSEN GUNNAR STORGAARD
IPC: F03D11/00
Filed: 2003-05-15
Abstract: The invention relates to a transportation system for a wind turbine component such as a wind turbine nacelle or a section of a tubular wind turbine tower, said system comprising a wind turbine component with a rigid structure. The system further comprises at least one standardization means directly or indirectly connected to the rigid structure (6) of said wind turbine component (3), where said at least one standardization means defines a space enclosing said component. The invention also relates to a vehicle for a transportation system, a displacement system and a method of establishing a transportation or displacement system for a wind turbine component.
Patent CA-2525276-A1 (CA)
Title: Management of resources in a point-to-multipoint- or multipoint-to-multipoint-type communication network, using two allocation levels
Inventor: FARINEAU JEAN
IPC: H04B7/185
Filed: 2004-05-06
Abstract: The method involves determining resources previously allocated to a wireless link for each traffic station of information data representative of occupation rate, based on traffic type. A primary allocation of the resources between different links including marginal allocations is determined. A secondary allocation between different types of traffic of the resources allocated to the links by the primary allocation is determined. The primary allocation of the resources between different links is determined based on the occupation rates as per the traffic type. The secondary allocation is determined by taking into account the occupation rates as per traffic type. An independent claim is also included for a traffic station for point to multipoint type communication network.
Patent CA-2528762-A1 (CA)
Inventor: JUNTUNEN HARRI
IPC: F16K15/02
Filed: 2005-12-02
Abstract: The invention uses the valve body to form a sealing surface against the body of the door closer piston without any separate gasket part. In order to make this possible, the valve body must be made of a material suitable for the purpose while simultaneously fulfilling the normal characteristics required of the valve body. A suitable material is plastic.
Patent CA-2530530-A1 (CA)
Title: Methods and compositions for enhanced protein expression and purification
Inventor: MALAKHOVA OXANA A
IPC: C12P21/06
Filed: 2004-06-28
Abstract: Methods for enhancing expression levels and secretion of heterologous fusion proteins in a host cell are disclosed.
Patent CA-2531219-A1 (CA)
Inventor: CHAE CHAN-BYOUNG
IPC: H04W28/18
Filed: 2004-07-26
Abstract: A method for transmitting/receiving weight information for creating transmission/reception beams in a mobile communication system using a multiple input multiple output adaptive antenna array scheme. The method includes a receiver receiving a predetermined signal, and differentially providing weights to a first scheme and a second scheme for minimizing an error between the received signal and a predetermined reference signal, thereby obtaining a minimum error value. The receiver generates a despread signal by despreading the received signal, produces a reception weight for creation of a reception beam by the receiver through calculation using the despread signal and the minimum error value, and produces a transmission weight for creation of a transmission beam by a counterpart transmitter through calculation using the reception weight and the minimum error value.
Patent CA-2531900-A1 (CA)
Inventor: JOHNSTON DAVID W
IPC: G01B11/16
Filed: 2006-01-03
Abstract: A method of making a standard tool for calibrating polarimeters that analyze stress in photoelastic material, includes the steps of partially annealing a starting piece of tempered glass so that the starting piece has a retardance below 250 nm/cm, removing a peripheral portion of the starting piece (preferably, at least about 20% of its radial dimension) to leave a working piece, cutting a rectangular parallelepiped from the working piece, polishing two opposing faces of the rectangular parallelepiped where the two opposing faces are spaced apart by a measurement distance through which light passes during stress analysis in a polarimeter, and determining a birefringence of the rectangular parallelepiped across the measurement distance using a calibrated polarimeter. The standard tool is the rectangular parallelepiped having the determined birefringence for the measurement distance. The method can be used to make a set of the standard tools with different measurement distances.
Patent CA-2536518-A1 (CA)
Title: Proteasome inhibitors and methods of using the same
Inventor: CHATTERJEE SANKAR
IPC: C07F5/04
Filed: 2004-08-13
Abstract: The present invention provides boronic acid compounds, boronic esters, and compositions thereof that can modulate apoptosis such as by inhibition of proteasome activity. The compounds and compositions can be used in methods of inducing apoptosis and treating diseases such as cancer and other disorders associated directly of indirectly with proteasome activity.
Patent CA-2536776-A1 (CA)
Title: Flexible surface mold and method of use
Inventor: FECIK MICHAEL T
IPC: C03B23/03
Filed: 2004-08-19
Abstract: A mold includes a pair of spaced elongated deformable members and spaced elongated flexible strap members between and connect to the deformable members with the axis of the deformable members parallel to one another and transverse to the axis of the strap members. A set of a plurality of donut rolls spaced from one another along the length or the strap members is provided in the space between adjacent strap members to move a heat softened glass sheet over the strap members and below shaped surface of a vacuum mold. The strap members are moved to lift the sheet off the rolls toward and into contact with the shaping surface. The deformable members are deformed as the flexible members bias the sheet against the shaped surface. Vacuum pulled through the shaping surface maintains the sheet against the shaped surface as the strap members move away from the shaped surface.
Patent CA-2537585-A1 (CA)
Title: Smart-control plc based touch screen driven remote control panel for bop control unit
Inventor: DHAWAN SAMIR
IPC: G05B19/05
Filed: 2006-02-23
Abstract: The present invention relates to a device for controlling the Blow out preventer (BOP) used in well drilling operations comprising: BOP control unit, master control panel connected to the BOP unit for acquisition of data and processing the said data, comprising an input module, an output module and analog I/P module; a plurality of slave panels connected to master panel through the connecting means comprising input module, output module for controlling the BOP control unit; wherein the said slave panel is a programmable logic controller(PLC) for controlling BOP control unit.
Patent CA-2538289-A1 (CA)
Title: Antibiotic fki-1778 and process for producing the same
Inventor: OMURA SATOSHI
IPC: A61P35/00
Filed: 2004-03-24
Abstract: A microorganism belonging to filamentous fungi, capable of producing antibiotic FKI-1778A and/or FKI-1778B and/or FKI-1778C and/or FKI-1778D is cultured in a culture medium to thereby accumulate the antibiotic FKI-1778A  and/or FKI-1778B and/or FKI-1778C and/or FKI-1778D in the culture mixture. The antibiotic FKI-1778A and/or FKI-1778B and/or FKI-1778C and/or FKI-1778D is collected from the culture mixture. The thus obtained substance is promising as drugs, veterinary medicines or agrichemicals having a growth inhibiting activity to microorganisms, nematodes and arthropods or as drugs exhibiting a growth inhibiting activity to carcinoma cells.
Patent CA-2539127-A1 (CA)
Title: Receptor
Inventor: ZHAN DIRK
IPC: A01K67/027
Filed: 2004-09-08
Abstract: The present invention relates to novel functions of a known receptor. In particular, the invention relates to the use of a sphingosylphosphory1choline receptor and/or ligands thereof in the manipulation of the neuronal and limbic systems and diagnosis and treatment of pain.