baber/WOPTO huggingface dataset:
Patent CA-2557089-A1 (CA)
Inventor: RICCIARDI DOMINIC M
IPC: H04Q3/64
Filed: 2006-08-24
Abstract: A method and apparatus for enabling a network provider, in concert with IP technology and protocols, to provide the ability to offer a simple pre-answer or post-answer call redirection, such as call transfer, to customers with IP endpoints is disclosed. The present invention allows call transfers to be initiated from an IP endpoint but processed in the packet network, e.g., the VolP  network instead of being processed by the endpoint. When a redirecting party (RP) receives a call from a calling party (CP), the RP simply sends a VolP  signaling message to the network to initiate a call transfer to redirect the call from the CP to a TP instead and the network will complete the call transfer on behalf of the RP.
Patent CA-2557359-A1 (CA)
Title: Semicarbazide derivatives as kinase inhibitors
Inventor: ZENKE FRANK
IPC: C07D213/81
Filed: 2005-02-14
Abstract: The present invention relates to semicarbazide derivatives of formula I, the use of the compounds of formula I as inhibitors of one or more kinases, the use of the compounds of formula I for the manufacture of a pharmaceutical composition and a method of treatment, comprising administering said pharmaceutical composition to a patient.
Patent CA-2558297-A1 (CA)
Title: Electrical wiring devices with a protective shutter
Inventor: GERMAIN FRANTZ
IPC: H01R13/453
Filed: 2006-08-31
Abstract: Electrical wiring devices with user accessible connections and a shutter system for preventing unwanted objects from being inserted into the devices to the user accessible connections is provided.
Patent CA-2559502-A1 (CA)
Inventor: DUNCAN GRANT
IPC: F04B5/00
Filed: 2006-09-11
Abstract: A pump has a pump barrel formed from a larger diameter section and a smaller diameter section. Each section has a biased piston moveable within the section and the pistons are connected together to form a variable volume chamber between the pistons. As the connected pistons move toward the larger diameter section, a volume of fluid is moved through an inlet valve into the variable volume chamber of increasing volume. When the pistons are moved toward the smaller diameter section, a differential volume of fluid is discharged from the variable volume chamber of decreasing volume through a discharge valve into a discharge conduit. The pistons are actuated to move within the pump barrel by application and release of pressure at a remote end of the discharge conduit.
Patent CA-2560906-A1 (CA)
Inventor: SALTER MICHAEL W
IPC: A61K38/10
Filed: 2005-03-30
Abstract: The present invention provides a method for modifying the activity of NMDA (N-methyl-D-aspartate)receptors in cells by inhibition of the interaction of the unique domain of the tyrosine kinase Src enzyme and the NMDA receptor complex.
Patent CA-2561047-A1 (CA)
Inventor: HELOM JEAN LOUISE
IPC: C07C45/90
Filed: 2005-04-07
Abstract: Processes for coupling phenol and cycloalkyls including combining an optionally substituted phenol, a cycloalkyl substituted with a leaving group, carbonate salt, tetrahydrofuran, and an optional phase transfer agent are provided. Also provided are processes for preparing 3-cyclopentyloxy-4-methoxybenzaldehyde by combining 3-hydroxy-4-methoxybenzaldehyde, a cyclopentyl compound, a carbonate salt, a solvent, and an optional phase transfer agent.
Patent CA-2561670-A1 (CA)
Title: Sealing ring with improved fastener
Inventor: LALANCETTE DANIEL
IPC: F16L5/08
Filed: 2006-09-29
Abstract: One aspect of the present invention includes a sealing ring having a split-ring annular band which includes a first and second end. A first tab is disposed at the first end, with the first tab extending away from the annular band. The first tab also includes a first threaded aperture. A second tab is disposed at the second end, with the second tab also extending away from the annular band The second tab also includes a second threaded aperture. Additionally, a thread of the first aperture is different from a thread of the second aperture. Further, the sealing ring includes a fastener threadedly engaged with the first and second apertures. Rotation of the fastener adjusts a radial dimension of the annular band.
Patent CA-2562533-A1 (CA)
Inventor: EVANS COREY RAN
IPC: C07C5/333
Filed: 2005-04-13
Abstract: A shaped particle suitable for use as a catalyst support or, alternatively, a dehydrogenation catalyst system in the form of a shaped particle, wherein said shaped particle has a geometry including a length and a cross-sectional geometry at least one point along said length, wherein said cross sectional geometry is defined by an asymmetrical shape having an imaginary dividing line providing for an upper end, having an upper end cross sectional area, and a lower end, having a lower end cross sectional area, wherein said upper end cross sectional area is greater than said lower end cross sectional area. The cross sectional geometry may further be characterized as having a perimeter and as defining a plurality of notches with each said notch of said plurality of notches having a groove depth and a groove opening rotational distance.
Patent CA-2564334-A1 (CA)
Inventor: BROWN MICHAEL K
IPC: H04L29/06
Filed: 2004-11-19
Abstract: Systems and methods for updating status of digital certificate subkeys. A  request is made to a key server to verify if a given key is revoked. If it is not, then the key with its subkeys is acquired from the key server. If one or more subkeys or signatures of the subkeys are different in the acquired key, then the key is replaced.
Patent CA-2565381-A1 (CA)
Inventor: CHAUDRY SHAHID RASUL
IPC: H04W36/14
Filed: 2006-10-23
Abstract: A method and apparatus of optimizing transitioning between EVDO and CDMA 1X  systems in a hybrid access terminal, the method having the steps of:  preventing a reconnect data call from being sent from the hybrid access terminal. The preventing step including checking whether a transition between an EVDO and a CDMA 1X system is successful; and if not blocking the data call, and/or checking whether an EVDO  received signal strength indication is greater than or equal to a receiver sensitivity on the hybrid access terminal; and if yes, allowing the hybrid access terminal to connect to the EVDO  system, and/or delaying a connection timer for connecting to the EVDO system and/or applying fast dormancy to the hybrid access terminal in an EVDO state.
Patent CA-2566661-A1 (CA)
Inventor: SLYWCHUK MICHAEL
IPC: B32B15/12
Filed: 2006-10-27
Abstract: The present invention provides a cargo vehicle interior liner panel formed from a core layer disposed between first and second metal skins.
Patent CA-2567319-A1 (CA)
Inventor: STROPPIANA FERNANDO
IPC: E01C23/00
Filed: 2006-11-08
Abstract: A flooring, for example for pitches for soccer, five-a-side football, American football, rugby, etc.  comprises, in combination: - a polyolefin-based impermeable layer (18); - an elastic mattress (1) laid on top of the impermeable layer (18) and comprising a core layer (2) consisting of agglomerate granular material and an envelope (3) that envelops said core layer (2); and - a structure of synthetic-grass covering (20) laid on top of the elastic mattress (1) and comprising a sheetlike substrate with a plurality of filiform formations extending from the substrate to simulate the grassy sward of natural turf, as well as a particulate filling material or infill dispersed between said filiform formations so as to maintain the filiform formations themselves in a substantially upright condition.   The flooring (10) is suited to being laid directly on the previously flattened laying foundation (12, 14) so as to bestow a camber thereon to facilitate draining, such as a pitched camber.
Patent CA-2568433-A1 (CA)
Inventor: BIANCHI CATHERINE
IPC: E04C5/07
Filed: 2005-05-25
Abstract: Fibre polymérique chargée comprenant en masse des additifs, la fibre polymérique chargée présentant un module d'Young supérieur à celui d'une fibre polymérique non chargée et lesdits additifs comprenant des additifs minéraux ayant au moins une dimension submicronique.
Patent CA-2569909-A1 (CA)
Title: Vaccine compositions and methods
Inventor: SHERMAN MICHAEL
IPC: A61K38/00
Filed: 2005-06-13
Abstract: Methods of enhancing antigenic presentation or increasing immunogenicity of a polypeptide accomplished by modifying the three dimensional structure of a polypeptide.
Patent CA-2570034-A1 (CA)
Inventor: HU GUANGHUI
IPC: G01N33/53
Filed: 2005-06-09
Abstract: The present invention relates to agonists, antagonists, and other molecules that specifically bind SIGLEC-6 on mast cells, their use in the treatment of asthma and other SIGLEC-6 mediated diseases or disorders, methods of diagnosing such diseases or disorders, and methods of screening for candidate compounds capable of modulating SIGLEC-6 activity in mast cells. The present invention also relates to the diagnosis and treatment of B-cell related disorders using compounds that bind and/or modulate SIGLEC-6.
Patent CA-2573738-A1 (CA)
Title: Procede pour l'authentification d'un materiau
Inventor: CEINTREY CLAUDE
IPC: C09K11/77
Filed: 2005-07-11
Abstract: Le procédé de marquage d'un matériau selon l'invention est caractérisé en ce qu'on incorpore dans le matériau - soit un luminophore apte à produire, après excitation, deux émissions de lumière dont les longueurs d'onde et les temps de déclin de l'émission respectifs sont différents; - soit plusieurs luminophores aptes à produire, chacun, après excitation, une émission de lumière dont la longueur d'onde et le temps de déclin de l'émission sont différents de la longueur d'onde et du temps de déclin de l'émission de l'autre ou des autres luminophores. Le matériau peut être notamment du type papier, carton, peinture, textile, encre, verre ou matériau macromoléculaire.
Patent CA-2574727-A1 (CA)
Title: Biomarkers of neurodegenerative disease
Inventor: COLEMAN PAUL D
IPC: G01N30/72
Filed: 2005-07-19
Abstract: Disclosed are biomarkers for neurodegenerative diseases. Methods of identifying such biomarkers and methods of using such biomarkers to, for example, diagnose neurodegenerative disease and monitor disease progression and treatment. Assays, kits, and solid supports related to the biomarkers are also disclosed.
Patent CA-2576823-A1 (CA)
Title: Screen assembly and shale shaker
Inventor: BURNETT GEORGE ALEXANDER
IPC: B07B1/48
Filed: 2005-08-19
Abstract: A shale shaker comprising a screen assembly (940) , the screen assembly comprising a support (942) and at least one layer of screening material (950) , the screen support (942) having a periphery and an underside characterised in that a spacer (970-973) is arranged on the underside of the screen support (942) and wherein the shale shaker comprises fixing apparatus for fixing the periphery of the screen assembly (940) and a structural member underneath the screen assembly, the spacer (970-973) arranged between the screen support (940) and the structural member.
Patent CA-2576840-A1 (CA)
Title: Polymer production at supercritical conditions
Inventor: REYNOLDS ROBERT P
IPC: C08F4/64
Filed: 2005-07-08
Abstract: This invention relates to a process to polymerize olefins comprising contacting, in a polymerization system, olefins having three or more carbon atoms with a catalyst compound, activator, optionally comonomer, and optionally diluent or solvent, at a temperature above the cloud point temperature of the polymerization system and a pressure no lower than lOMPa below the cloud point pressure of the polymerization system, where the polymerization system comprises any comonomer present, any diluent or solvent present, the polymer product, where the olefins having three or more carbon atoms are present at 40 weight % or more, wherein the catalyst compound is a bridged metallocene based on indenyl groups.
Patent CA-2577834-A1 (CA)
Title: Granulating device
Inventor: SCHULZ HELMUTH
IPC: B29B9/06
Filed: 2006-05-16
Abstract: The invention relates to a device for granulation of an ejected material from at least one nozzle (7), in particular a thermoplastic plastic, with a perforated plate (2) comprising the nozzles (7). A blade head (10), supporting several blades (11) lies opposite the same, fixed to a shaft (9) which is rotatably driven by a motor (13). The motor (13) is suspended such as to be displaced relative to the housing (1) by means of a suspension (15), however the above is suspended in such a manner that displacement is only possible in the direction of the axis (8) of the shaft (9) and not in a radial direction.  Said suspension (15) comprises at least one membrane (14) which suspends the motor (13) on the granulator housing (1). The motor (13) can be adjusted relative to the perforated plate (2) by means of an adjuster device (27), such that the desired pressure of the blade on the perforated plate (2) is maintained. The excised granulate particles are drawn out of the housing (1) by means of a coolant.
Patent CA-2582687-A1 (CA)
Title: Near liquidus injection molding process
Inventor: CZERWINSKI FRANK
IPC: B22D25/00
Filed: 2005-11-09
Abstract: An injection-molding process for molding a metal alloy into a near net shape article that is characterized in that the processing temperature of the alloy at injection is approaching the liquidus, preferably having a maximum solids content of 5 %, whereby a net-shape molded article can be produced that has a homogeneous, fine equi-axed structure without directional dendrites, and a minimum of entrapped porosity. Advantageously, the resulting solid article has optimal mechanical properties without the expected porosity and solidification shrinkage attributed to castings made from super-heated melts. Also disclosed is a metal-matrix composite including a metallic component, and also including a reinforcement component embedded in the metallic component, the metallic component and the reinforcement component molded, at a near-liquidus temperature of the metallic component, by a molding machine.
Patent CA-2584358-A1 (CA)
Title: Non-hygroscopic and powdery amorphous pimecrolimus
Inventor: SZABO CSABA
IPC: C07D498/18
Filed: 2005-12-01
Abstract: An amorphous pimecrolimus and processes for providing an amorphous pimecrolimus are provided.
Patent CA-2585179-A1 (CA)
Title: Method and apparatus for inactivation of biological contaminants using photosensitizers
Inventor: GOODRICH RAYMOND PAUL JR
IPC: A23L3/26
Filed: 1999-07-21
Abstract: Methods and apparatuses are provided for inactivation of microorganisms in fluids or on surfaces. Preferably the fluids contain blood or blood products and comprise biologically active proteins. Preferred methods include the steps of adding an effective, non-toxic amount of an endogenous photosensitizer to a fluid and exposing the fluid to photoradiation sufficient to activate the endogenous photosensitizer whereby microorganisms are inactivated. Other fluids, including juices, water and the like, may also be decontaminated by these methods as may surfaces of foods, animal carcasses, wounds, food preparation surfaces and bathing and washing vessel surfaces. Alloxazines and K- and L-vitamins are among the preferred photosensitizers. Systems and apparatuses for flow-through and batch processes are also provided for decontamination of such fluids using photosensitizers.
Patent CA-2587206-A1 (CA)
Inventor: TOMLINSON IAN M
IPC: A61K39/395
Filed: 2005-11-10
Abstract: The invention relates to ligands that comprise a moiety (e.g., a dAb) that has a binding site with binding specificity for an endogenous target compound but do not substantially inhibit the activity of said endogenous target compound.  Preferably, the ligand does not bind to the active site of an endogenous target compound. The invention relates to the use of such a ligand for the manufacture of a medicament for increasing the half-life, bioavailability, activity or amount of an endogenous target compound to which the ligand binds.
Patent CA-2588466-A1 (CA)
Title: Use of atazanavir for improving the pharmacokinetics of drugs metabolized by ugt1a1
Inventor: KASSAHUN KELEM
IPC: C07D213/73
Filed: 2005-12-02
Abstract: A method for improving the pharmacokinetics of an orally administered drug that is directly metabolized by UGT1A1 comprises orally administering to a mammal in need of treatment with the drug a combination of the drug or a pharmaceutically acceptable salt thereof and atazanavir or a pharmaceutically acceptable salt thereof.
Patent CA-2591341-A1 (CA)
Inventor: LUTTIO KENNETH L
IPC: H01J61/30
Filed: 2005-08-12
Abstract: A xenon short arc lamp which has a middle section with a length to diameter ratio greater than 1.6 and which is directly interchangeable with a xenon short arc lamp of the same wattage in a lamphouse without modifying the lamphouse.
Patent CA-2591459-A1 (CA)
Inventor: HADJIZADEH AFRA
IPC: C12N11/02
Filed: 2007-06-13
Abstract: The present application relates to a bioactive composition comprising a arcuoid substrate and a polymeric film deposited on the surface of the substrate. The bioactive composition can control the patterning of a cell. The present application also relates to a method of modulating the patterning of a cell.  This particular method comprises contacting the cell with the bioactive composition.  The present application also relates to a method of producing the bioactive composition as well as a bioactive substrates produced by this particular method.
Patent CA-2592447-A1 (CA)
Title: Polymeric quaternary ammonium salts useful as corrosion inhibitors and biocides
Inventor: OBEYESEKERE NIHAL
IPC: C08G65/333
Filed: 2005-09-19
Abstract: A composition useful as a biodegradable corrosion inhibitor and a biocide that comprises a polymeric quaternary ammonium salt prepared by a reaction of a pplyepihalohydrin with a tertiary amine, wherein the polyepihalohydrin is prepared by a polymerization reaction of an epihalohydrin in the presence of a monomeric poly alcohol and delivered to the corrosion system in a solvent carrier.
Patent CA-2592977-A1 (CA)
Inventor: REID JOHN FRANKLIN
IPC: G01C21/00
Filed: 2005-12-16
Abstract: A method and system for guiding a vehicle comprises a location determining receiver (28) for collecting location data for the vehicle. A vision module (22) collects vision data for the vehicle. A location quality estimator (24) estimates the location quality data for the location data during an evaluation time window. A vision module (22) estmates vision quality data during the evaluation time window. A supervisor (10) selects at least one of a location data weight and a vision data weight based on the quality data.
Patent CA-2593237-A1 (CA)
Title: Stand off tie for communications cables
Inventor: CORBIN O BRADLEY
IPC: F16L3/14
Filed: 2007-07-10
Abstract: The stand off tie includes a mounting block (14) having a mounting surface (20) that engages the facing surface of a stud of a building structure. A  fastener (18), such as a nail or screw, is driven through a fastener opening (26) into the stud. A strap opening (30) receives a tie strap (16) and the tie strap is fastened about one or a bundle of communications cables (40).
Patent CA-2594356-A1 (CA)
Inventor: WOZNIAK-KNOPP GORDANA
IPC: C07K19/00
Filed: 2006-01-05
Abstract: Method for engineering an immunoglobulin comprising at least one modification in a structural loop region of said immunoglobulin and determining the binding of said immunoglobulin to an epitope of an antigen, wherein the unmodified immunoglobulin does not significantly bind to said epitope, comprising the steps of: - providing a nucleic acid encoding an immunoglobulin com- prising at least one structural loop region, - modifying at least one nucleotide residue of at least one of said structural loop regions, - transferring said modified nucleic acid in an expression system, - expressing said modified immunoglobulin, - contacting the expressed modified immunoglobulin with an epitope, and - determining whether said modified immunoglobulin binds to said epitope, as well as modified immunoglobulins.
Patent CA-2600137-A1 (CA)
Inventor: LENHARDT KARL
IPC: B21D53/74
Filed: 2006-03-03
Abstract: The invention relates to a method for providing a moulded body (22) and for inserting said moulded body (22) into a hollow bar section (23) with a cross - section of a predetermined width and height that remains constant over its length, from which a frame-type spacer for insulating glass panes is subsequently configured, the moulded body (23) bridging a gap in said spacer . According to said method, a strand-type semi-finished product (16) with a cross-section that remains constant over its length is provided; the semi- finished product (16) is positioned in relation to a separation tool (1) in such a way that a predefined section of the semi-finished product (16a) lies on one side and the remaining section of the semi-finished product (16) lies on the other side of a separation plane (8) of the separation tool (1) and t he length of the predefined section (16a) that is measured in the longitudinal direction of the semi-finished product (16) is adapted to the inner width of the hollow bar section (23); the predefined section (16a) of the semi-finish ed product (16) is seized by means of an mechanical gripper (24); the moulded body (22) is formed by separating the predefined section (16a) that is held by the gripper (24) from the semi-finished product (16); and the moulded body (22) that is heldby the gripper is inserted into the hollow bar section (23) . The moulded body (22) is permanently held by said gripper during its formati on and insertion.
Patent CA-2603390-A1 (CA)
Title: Non-diametrical multi-contact bearing
Inventor: THOMPSON STEPHEN
IPC: F16C33/58
Filed: 2007-09-26
Abstract: A multi-contact bearing includes an inner race having a rotational axis, an outer race sharing the rotational axis of the inner race, and rolling bearing members constrained between the inner race and the outer race. A number of non-diametrically opposed sets of contact points are positioned on both the outer and inner races. The contact points on each individual race form lines converging to a common vertex on the bearing rotational axis
Patent CA-2604453-A1 (CA)
Title: Systeme de recuperation d'huile pour cavite de palier de turbine a gaz
Inventor: BLAIS DANIEL
IPC: F02C7/06
Filed: 2007-09-26
Abstract: Un système permet la récupération d'huile et une méthode convient pour une turbine à gaz comportant un logement de palier. Le logement de palier présente des fentes courbées à l'intérieur du logement et une pluralité d'ouvertures disposées en périphérie pour une coopération avec les fentes courbées. Pendant la rotation du palier et de l'arbre, l'impulsion de rotation induit une rotation de l'huile qui distribue l'huile vers la circonférence périphérique du logement pour un éventuel passage dans les fentes et ouvertures. La disposition maximise l'utilisation de l'espace périphérique du logement pour une distribution efficace de l'huile.
Patent CA-2605057-A1 (CA)
Inventor: CREASEY ABLA
IPC: A61K38/57
Filed: 2006-04-14
Abstract: Methods for prophylactically or therapeutically treating severe pneumonia involve administration of tissue factor pathway inhibitor (TFPI) or a TFPI  analog to patients suffering from or at risk of developing this condition. The methods involve the use of continuous intravenous infusion of TFPI or a TFPI  analog, preferably at low doses to avoid adverse side effects.
Patent CA-2608343-A1 (CA)
Title: Coatings for polycarbonate windows
Inventor: LAMBERTY PAUL E
IPC: C08J7/046
Filed: 2007-03-21
Abstract: An optically transparent polycarbonate article is disclosed, comprising a polycarbonate substrate coated with at least one ultraviolet-blocking coating, including a radiation curable component that polymerizes upon exposure to actinic radiation, a thermally curable binder component that polymerizes upon exposure to heat, a thermally curable crosslinking component, and at least one additive for protection of the polycarbonate substrate from UV radiation. A  method for producing a UV-blocking coated polycarbonate article is also disclosed