baber/WOPTO huggingface dataset:
Patent CA-2606180-C (CA)
Inventor: JAYAPPA HUCHAPPA
IPC: A61K39/08
Filed: 2006-04-17
Granted: 2016-09-13
Abstract: The present invention describes vaccines that comprise C. perfringens Type alpha toxoids, antigenic fragments thereof, inactivated antigenic fragments of C. perfringens Type alpha toxins, or any combination thereof. The present invention further describes methods of using with these vaccines to protect animals against clostridial diseases. The present invention also describes methods of making these vaccines.
Patent CA-2614096-C (CA)
Title: Brominated styrenic polymers and their preparation
Inventor: KOLICH CHARLES H
IPC: C08F8/20
Filed: 2006-06-14
Granted: 2014-08-12
Abstract: Preparing brominated styrenic polymer by maintaining a mixture formed from (i) brominating agent, (ii) a solvent solution of styrenic polymer, and (iii) aluminum halide catalyst, at -20 to +20 ~ C, and terminating bromination in 20 minutes or less. New brominated anionic styrenic polymers have better melt flow and/or lower initial .DELTA.E values than the best previously-known brominated anionic styrenic polymers. Other features of such new polymers include high thermal stabilities at 320~ C and/or very low initial color values. Brominated styrenic polymers, especially brominated anionic styrenic polymers, are useful as flame retardants for thermoplastic polymers.
Patent CA-2621675-C (CA)
Inventor: WATTS STEVEN R
IPC: E04H17/14
Filed: 2008-02-15
Granted: 2015-09-29
Abstract: A rail fence retractor allowing removal of a fence rail engaged with a fence post comprising a blade having a first and second end. The first end of the blade has a thickness and width allowing insertion into a fence post slot having a rail inserted therein. The rail has self-locking tabs which must be depressed for removal of the rail from the fence post slot. The fence rail retractor also has a handle which is attached to the second end of the blade. The handle allows the application of force against handle to fix the position of the handle against the fence post during removal of said rail from said fence post slot. The handle is also useful in carrying the rail fence retractor when not in use. The handles of the rail fence retractor may be configured to allow integration with the blade. The handles may be also be configured to allow a pair of rail fence retractors to fit or snap together when not in use.
Patent CA-2624078-C (CA)
Title: Cartouche a combustible pour pile a combustible dont le combustible est stocke a l'exterieur du separateur de combustible
Inventor: ADAMS PAUL
IPC: H01M8/00
Filed: 2006-10-04
Granted: 2014-12-16
Abstract: L'invention porte sur une alimentation en combustible (10) qui peut être connectée à une pile à combustible. L'alimentation en combustible comprend un boîtier extérieur (12) et un séparateur de combustible (14) ainsi qu'une quantité efficace de combustible (26) située dans l'espace entre le boîtier extérieur et le séparateur de combustible de manière à réguler la pression à l'intérieur du séparateur de combustible. Dans un exemple, le combustible qui se trouve à l'intérieur du séparateur de combustible est du méthanol, et le combustible qui se trouve entre le boîtier extérieur et le séparateur de combustible est du méthanol ou du gel de méthanol.
Patent CA-2624336-C (CA)
Inventor: FUKUSHIMA MAKOTO
IPC: H01M8/24
Filed: 2008-03-06
Granted: 2014-06-17
Abstract: A membrane electrode assembly includes an electrolyte membrane, an anode disposed on one face of the electrolyte membrane, and a cathode disposed on the other face of the electrolyte membrane. The electrolyte membrane has a non--electrode-forming region where the cathode is not disposed on the surface of the non-electrode-forming region and an electrode-forming region where the cathode is disposed on the surface of the electrode-forming region. The non--electrode-forming region has a thin membrane region where the membrane is thinner than that in the electrode-forming region. The drop in power generation efficiency by water generated at the cathodes is prevented.
Patent CA-2625771-C (CA)
Inventor: ZINNIEL ROBERT L
IPC: B29C67/00
Filed: 2005-10-13
Granted: 2013-01-29
Abstract: The present invention is a method (10) for manufacturing a three-dimensional object. The method (10) includes receiving (14) digital information of the three-dimensional object over a communication line and building (30) the three-dimensional object based at least in part on the received digital information, where at least part of the three-dimensional object is built by rapid manufacturing, and where the three-dimensional object comprises an exterior surface. The method also includes vapor smoothing (32) at least a portion of the exterior surface of the three-dimensional object.
Patent CA-2626949-C (CA)
Inventor: YANG TAI-HER
IPC: G05F1/10
Filed: 2008-03-25
Granted: 2013-10-01
Abstract: A circuit installation that executes full voltage activation, division voltage operation, and delayed braking brake to electric load by increasing the power to the load activated to promote its activation performance or reducing operation power in the course of operation by the load to save power consumption or limit operation performance of the load.
Patent CA-2630678-C (CA)
Title: Traitement de messages dans un sous-systeme multimedia ip
Inventor: VAN ELBURG JOHANNES
IPC: H04L29/06
Filed: 2006-10-26
Granted: 2013-07-30
Abstract: La présente invention concerne un serveur d~application de protocole de début de session d~un sous-système multimédia IP ayant un moyen de traitement pour traiter un message reçu d~une fonction de commande d~état/d~appel de service, le moyen étant conçu pour traiter le message sur la base de l~en-tête du message contenant l~URI de l~utilisateur servi, cet en-tête ayant été introduit par la fonction de commande d~état/d~appel de service et différant de l~identité affirmée P et de l~R-URI.
Patent CA-2630835-C (CA)
Inventor: FRISCH GERHARD
IPC: A01P13/02
Filed: 2006-11-13
Granted: 2015-01-13
Abstract: The invention relates to aqueous suspension concentrates, comprising: (1) pyrasulfotole; (2) one or more surfactants based on a substituted phenol ethers; (3) one or more thickeners based on aluminum silicate; (4) optionally, additional formulating assistants; and (5) optionally, additional surfactants, different from component (2). The invention also relates to a process for preparing the suspension concentrates by wet grinding of components (1) to (5), as well compositions obtained by diluting the suspension concentrates with a liquid and preferably water. Use of the suspension concentrates as well as the compositions for unwanted plant growth makes it possible to achieve a better biological action at a given application rate.
Patent CA-2632884-C (CA)
Inventor: BLACK GREGORY JOHN
IPC: E04G21/14
Filed: 2006-12-15
Granted: 2016-07-26
Abstract: A construction system, method and apparatus for erecting buildings and the like is disclosed. The construction system comprises a plurality of lifting rams (20) operatively coupled to a power source and a controller operatively coupled to the power source to control the lifting rams. A plurality of elongate, telescopic lifting rails (28) extending beneath a construction element or part thereof, such as conventional roof members (18), are also provided. Each lifting rail is coupled to at least one lifting ram of the plurality of lifting rams to elevate the construction element to a prescribed height.
Patent CA-2640809-C (CA)
Inventor: MIZON RICHARD
IPC: B60K17/346
Filed: 2007-02-01
Granted: 2014-04-22
Abstract: A transfer case includes a two-speed range unit, a friction clutch, an actuation mechanism and a control system. The actuation mechanism includes an electric motor, a geartrain driven by the motor, a range actuator assembly and a mode actuator assembly. The range actuator assembly includes a driveshaft driven by the geartrain, a cam driven by the driveshaft and a shift fork having a follower retained in a groove formed in the cam and a fork engaging a shift collar associated with the range unit. The mode actuator assembly has a face cam with spiral cam surfaces and a control gear with radially-moveable rollers engaging the cam surfaces. The control gear is rotatively driven by the geartrain. The face cam is axially moveable for controlling engagement of the friction clutch. An anti-rotation mechanism limits rotation of the face cam in response to continued rotation of the control gear.
Patent CA-2640987-C (CA)
Title: Device having at least one ptc resistor
Inventor: FEUERSTEIN FRANZ
IPC: H01C7/02
Filed: 2008-10-14
Granted: 2015-12-01
Abstract: The present invention relates to a device having at least one PCT resistor and having at least one AC voltage source connected to the PTC resistor, with the PTC resistor being dimensioned such that the voltage drop over the PTC resistor does not exceed the value of 40 V/mm.
Patent CA-2643451-C (CA)
Inventor: KAYANO HIROYUKI
IPC: B60L13/03
Filed: 2006-04-17
Granted: 2013-06-18
Abstract: A drive control apparatus for an electric car as can correct a synchronizing frequency without employing beacons, is proposed. [Means for Resolution] Wheel-diameter correction information output means includes wheel-diameter information calculation means for calculating-wheel-diameter calculation information expressive of a wheel diameter of an electric car, on the basis of two-phase current information. The wheel-diameter correction information output means also includes selection output means. The selection output means selects a wheel-diameter data output WD1, the wheel-diameter calculation information WD2 based on the wheel-diameter calculation means, or wheel-diameter default information WD0, and it outputs wheel-diameter correction information WD.  Synchronizing-frequency calculation means 37 outputs synchronizing frequency information FM on the basis of axle rotational-frequency information FR and the wheel-diameter correction information WD.
Patent CA-2653074-C (CA)
Title: Current interrupt device for batteries
Inventor: IGORIS MISIUCENKO
IPC: H01M6/50
Filed: 2007-05-23
Granted: 2015-07-07
Abstract: The invention is a battery containing at least one electrochemical cell having a sealing plate with a pressure relief vent, the sealing plate being part of an electrical circuit between one of the electrodes and the corresponding terminal under normal conditions but capable of changing shape to break the circuit without the cell venting when the temperature of the sealing plate rises to a predetermined level and then returning to its original shape to reestablish the broken circuit when the sealing plate temperature returns to a normal level.
Patent CA-2653096-C (CA)
Inventor: JOHN THOMAS
IPC: H04L29/08
Filed: 2007-05-24
Granted: 2015-07-07
Abstract: The invention relates to a method for synchronizing a first (120; 206) and a second set of data of a mobile telecommunication device (100), the method comprising: - providing a first processing device (112; 202), the first processing device (112; 202) comprising the first set of data (120; 206), - providing a second processing device (100; 200), the second processing device (100; 200) comprising the second set of data (108;204), - providing a server (212), the server (212) being comprised on the first processing device (112; 202), - providing a client (208), the client (208) being comprised in the second processing device (100; 200), - synchronization of the first (120; 206) and the second (108;204) set of data by means of a communication between the server (212) and the client (208).
Patent CA-2653277-C (CA)
Title: Sac a dos avec acces lateral
Inventor: ROWE MICHAEL
IPC: A45F3/04
Filed: 2009-02-09
Granted: 2014-03-25
Abstract: Un sac à dos offre à l'utilisateur des points d'accès améliorés. En particulier, un sac à dos offre un accès latéral au contenu. Le sac à dos peut comporter une fermeture à glissière en forme de S pour améliorer l'accès. Le sac à dos peut avoir de multiples voies d'accès à la poche intérieure, y compris un accès du haut et un accès des deux côtés.
Patent CA-2655482-C (CA)
Inventor: GIULIANI NICOLA
IPC: B65B35/50
Filed: 2007-06-04
Granted: 2014-08-26
Abstract: L'invention concerne une machine permettant de former des groupes de produits rangés, chaque groupe comportant des produits disposés en couches superposées (S). La machine comporte une succession de transporteurs (5, 9, 11) alignés selon une direction principale (T) d'alignement, avec un transporteur d'alimentation et un transporteur d'acheminement. Le transporteur d'alimentation (5) reçoit des couches simples de produits alignées les unes sur les autres et espacées les unes par rapport aux autres ; et les transporteurs sont disposés et commandés de telle manière à distribuer des couches de produits en un nombre prédéterminé de niveaux à différentes hauteurs, et de telle manière à décharger sur le transporteur d'acheminement un nombre prédéterminé de couches, superposées les unes sur les autres, égal au nombre prédéterminé desdits niveaux à différentes hauteurs.
Patent CA-2656885-C (CA)
Inventor: MCGREGOR DUNCAN
IPC: E05C3/04
Filed: 2007-07-11
Granted: 2014-12-30
Abstract: A pivot joint includes a first component (12) having a projecting boss form (16) and a second component (11) having an opening (25) for receiving the boss form (16). A headed fastener (32) and washer (27) engage with the boss form (16), which includes engagement elements (17) that dig into the washer (27) when the joint is assembled.
Patent CA-2659322-C (CA)
Title: Compositions containing quaternary ammonium compounds
Inventor: RABINOVICH-GUILATT LAURA
IPC: A61K31/14
Filed: 2007-07-27
Granted: 2014-07-15
Abstract: This invention relates to compositions containing quaternary ammonium compounds in which the nitrogen atom is substituted by at least one alkyl group having at least 12 carbon atoms, characterized in that said composition includes at least 20% in weight by weight of the total composition, of ammonium halides in which the nitrogen atom is substituted by at least one alkyl group having at least 14 carbon atoms and more than 5%, preferably more than 7% in weight by weight of the total composition, of ammonium halides in which the nitrogen atom is substituted by at least one alkyl group having at least 16 carbon atoms. This invention also relates to ophthalmic oil-in-water emulsions containing such compositions, said ophthalmic emulsions being useful for eye care or for the treatment of eye conditions.
Patent CA-2661398-C (CA)
Inventor: MCGEE WILLIAM GERALD
IPC: H04L29/02
Filed: 2009-04-03
Granted: 2016-05-17
Abstract: A distributed and coordinated security system providing intrusion-detection and intrusion-prevention for the virtual machines (VMs) in a virtual server is described. The virtualization platform of the virtual server is enhanced with networking drivers that provide a "fast path"  firewall function for pre-configured guest VMs that already have dedicated deep packet inspection security agents installed. A separate security VM is deployed to provide virtual security agents providing deep packet inspection for non pre-configured guest VMs. The network drivers are then configured to intercept the data traffic of these guest VMs and route it through their corresponding virtual security agents, thus providing a "slow-path" for intrusion detection and prevention.
Patent CA-2667844-C (CA)
Title: System and method for detection of average speed of vehicles for traffic control
Inventor: GRASSI NICOLA
IPC: G08G1/017
Filed: 2007-10-16
Granted: 2016-01-19
Abstract: The invention relates to a method and a system for identifying moving objects by employing a tag, said tag comprising at least alphanumeric characters and said tag being extracted from pictures taken by cameras located in at least two different points within a certain distance comprising extracting alphanumeric characters of said tag from the pictures taken by at least two cameras; converting said alphanumeric characters into other new characters of another representation space; creating a string of said new characters for each of the tags extracted from the pictures taken by the cameras at different locations, said cameras being synchronized and said pictures taken by the cameras within a predetermined time interval; comparing the strings by associating a correlation score; inputting a threshold score; identifying the moving object if the correlation score is over the predetermined threshold score.
Patent CA-2668437-C (CA)
Inventor: MCGREGOR M DOUGLAS
IPC: G01V3/20
Filed: 2009-06-05
Granted: 2014-01-21
Abstract: A borehole formation testing system that measures resistivity of near borehole formation in situ rather than the measuring resistivity of fluid drawn into a formation tester tool. A radially extendable probe assembly contacts and forms a hydraulic seal with the wall of a borehole using a pad. Electrode contacts are disposed on the contact surface of the pad and electrically contact the near borehole formation. Response of the electrode contacts are used to determine resistivity of the near borehole formation. This resistivity is with a deeper formation resistivity measurement to determine if virgin formation fluid is at or in the vicinity of the pad. Alternately, a plurality of resistivity measurements is made at the formation tester pad and virgin formation fluid at or near the pad is determined from the rate of change of the plurality of resistivity measurements.
Patent CA-2671711-C (CA)
Inventor: MOSCOSO WILFREDO
IPC: B22F3/20
Filed: 2006-12-28
Granted: 2014-07-08
Abstract: A process by which nanostructured monolithic bodies can be produced in a single continuous operation, as opposed to multi-stage deformation processing. The process generally entails continuously producing a chip (24) having a nanostructured microstructure by engaging a solid body (10) with a cutting edge (18) of a tool while the solid body (10) and the cutting edge (18) move relative to each other, and simultaneously extruding the chip (24) in the immediate vicinity of the cutting edge (18), such as with a constraining member (16), as the chip (24) is separated from the solid body (10) by the cutting edge (18) to continuously plastically deform the chip (24) and produce a nanostructured monolithic body (26) immediately downstream of the cutting edge (18). The shape and size of the chip (24) can be simultaneously controlled by the extrusion process so that the nanostructured monolithic body (26) has a predetermined geometry. The nanostructured monolithic body (26) can be in the form of a product suitable for immediate use, or undergo further processing to yield a product.
Patent CA-2673966-C (CA)
Title: Corn starch and also corn flours and foods comprising this corn starch
Inventor: FROHBERG CLAUS
IPC: C12P19/04
Filed: 2007-12-28
Granted: 2016-02-23
Abstract: The present invention relates to corn starches having an apparent amylose content between 15% by weight and 40% by weight and a content of rapidly digestible starch between 5% by weight and 25% by weight, and also corn flours and foods comprising these corn starches or corn flours. In addition, the present invention relates to processes for producing said corn starches/corn flours. In addition the present invention relates to processes for producing said corn starches/corn flours and use thereof as resistant starch, as prebiotic or for producing foods having a decreased glycemic index.
Patent CA-2675285-C (CA)
Inventor: BARAK LIMOR
IPC: C02F1/32
Filed: 2008-01-13
Granted: 2016-08-09
Abstract: ABSTRACT According to embodiments of the invention, a selective ultraviolet disinfection method is provided. The method includes selecting operating parameters for an ultraviolet disinfection process of flowing liquid carrying first and second types of entities to affect the first type of entities while the second type of entities remains intact, illuminating the liquid with ultraviolet light according to the operating parameters and continuously adjusting the operating parameters based on real-time measurements of ultraviolet transmission and flow rate of the liquid.
Patent CA-2677867-C (CA)
Inventor: OCALAN MURAT
IPC: E21B43/24
Filed: 2009-03-12
Granted: 2014-05-06
Abstract: An actuator is disclosed which operates on the principle of the variable magnetic properties of materials with respect to temperature. As temperature is raised past Curie temperature, magnetic permeability of certain materials drops significantly to a value close to free space permeability. However, depending on the material selection, magnetic permeability may be significantly higher below Curie temperature. This principle is used to cause magnetic attractive force to move an actuator at one temperature, while permitting a return spring force to move the actuator at another temperature by changing the pathway traversed by most magnetic lines of flux from a magnetic source. The actuator may be employed to provide a temperature activated electrical switch or fluid valve. The temperature activated valves are suited to use in high temperature environments, such as SAGD wells.
Patent CA-2679492-C (CA)
Inventor: WARKOTSCH DIRK
IPC: G01M1/04
Filed: 2008-03-03
Granted: 2013-05-14
Abstract: Disclosed is a clamping device (1) for mounting a vehicle wheel on a shaft of a balancing machine.   Said clamping device (1) comprises a clamping flange (2, 11) and a plurality of centering bolts (3). The clamping flange (2, 11) is provided with a plurality of recesses (4) for accommodating the centering bolts (3).  An insertable section (5) of each centering bolt (3) can be removably inserted into a recess (4). According to the invention, a profiled contour (7, 18) in the insertable section (5) of the centering bolt (3) as well as an inner contour (8, 12) of a sidewall of the clamping flange (2, 11) delimiting the recess (4) are not circular and are designed to be complementary to one another in such a way that the centering bolt (3) is accommodated in the recess (4) such that some sections of the centering bolt (3) can be rotated about the longitudinal axis (Y) thereof. When the centering bolt (3) is rotated about the longitudinal axis (Y) thereof, at least one subarea (9, 14) of a circumferential surface in the insertable section (5) of the centering bolt (3) frictionally engages with at least one adjacent subarea (10, 16, 17) of the sidewall of the clamping flange (2, 11) delimiting the recess (4).
Patent CA-2679556-C (CA)
Inventor: HONJO MINORU
IPC: B21B1/085
Filed: 2008-03-25
Granted: 2013-05-28
Abstract: An internal high hardness type pearlitic rail with excellent wear resistance and rolling contact fatigue resistance and a preferred method for producing the same are provided. Specifically, the internal high hardness type pearlitic rail has a composition containing 0.73% to 0.85%  by mass C, 0.5% to 0.75% by mass Si, 0.3% to 1.0% by mass Mn, 0.035% by mass or less P, 0.0005% to 0.012% by mass S, 0.2%  to 1.3% by mass Cr, and the balance being Fe and incidental impurities, in which the value of [%Mn]/[%Cr] is greater than or equal to 0.3 and less than 1.0, where [%Mn] represents the Mn content, and [%Cr] represents the Cr content, and in which the internal hardness of a rail head that is defined by the Vickers hardness of a portion located from a surface layer of the rail head to a depth of at least 25 mm is greater than or equal to 380Hv and less than 480Hv.
Patent CA-2680993-C (CA)
Title: Pompe distributrice peristaltique et a piston convertible
Inventor: OPHARDT HEINER
IPC: B67D7/60
Filed: 2009-10-02
Granted: 2016-03-29
Abstract: Un distributeur de matériau fluidifiable adapté pour un engagement et pour un fluide de distribution provenant soit dun module de réservoir de pompe à piston remplaçable comprenant une bouteille de réservoir et une pompe à piston ou un module de réservoir de pompe péristaltique remplaçable comprenant une bouteille de réservoir et un élément de tube déformable.