baber/WOPTO huggingface dataset:
Patent CA-2608510-A1 (CA)
Inventor: PRALLE CHAD
IPC: H04B7/212
Filed: 2007-10-29
Abstract: A wireless system and method includes a frequency division duplex (FDD) system configured to provide at least a first FDD channel operating within a first frequency band. A time division duplex (TDD) system is configured to provide at least a first TDD channel operating within a second frequency band. The first frequency band and the second frequency band are separated by a third frequency band, and a half-duplex frequency division duplex (H- FDD) system is configured to provide at least a first H-FDD channel operating within the third frequency band. A transmission of the first H-FDD channel may be synchronized with one of an uplink transmission and a downlink transmission of the first TDD channel.
Patent CA-2609284-A1 (CA)
Title: Lamp-based swet welding apparatus
Inventor: AMADOR RENAUL
IPC: B23K31/02
Filed: 2007-11-01
Abstract: A welding apparatus (20) for welding a workpiece (22) includes a welding-containment box (24) of sufficient size to contain the workpiece (22) at a welding position (26), and a welder disposed within the welding-containment box (24) to he operable on the workpiece (22) at the welding position (26). A  heating apparatus (50) includes four heaters (52) disposed within the welding-containment box (24). Each heater (52) has a lamp (54) aimed at the welding position (26), and a heater support (80) upon which the lamp (54) is mounted.  The heater support (80) includes a slide (82) that controllably moves the lamp (54) toward and away from the welding position (26). Each lamp (54) preferably includes a light source (56) having a light output (58), and a reflector (60) having a reflecting surface disposed to reflect an incident portion of the light output (58) of the light source (56) toward the welding position (26). The reflector (60) preferably has an aluminum-alloy substrate (64), and a chromium reflecting surface contacting the substrate (64) and disposed to reflect an incident portion of the light output (58) of the light source (56) toward the welding position (26).
Patent CA-2609696-A1 (CA)
Inventor: IGLESIAS JOSEPH M
IPC: A61F5/00
Filed: 2006-04-13
Abstract: An orthopaedic splint apparatus and technique involving the use of a water hardenable blank with (1) primary tacking arrangements for adjustably holding the splint or support in place after it has been activated and placed on the injured part of the anatomy, and may also include (2) secondary, functional arrangements for holding the splint firmly in place following accurate mounting and location of the splint on the injured part of the anatomy. The tacking arrangements may involve the use of lateral extensions from the main body of the splint with hook and loop type fasteners or adhesive associated with the extensions for holding the splint onto the injured part of the anatomy.
Patent CA-2611579-A1 (CA)
Inventor: GODIN DOMINICK
IPC: A61M25/00
Filed: 2006-06-02
Abstract: An intravascular balloon catheter that may include, for example, a first elongate member having a proximal end, an opening at the distal end and a lumen therebetween, a balloon defining a cavity, the balloon having a proximal waist sealingly attached to the first elongate member proximal the distal end, a distal waist, and a tubular portion therebetween, a second elongate member having a proximal end, a distal end and a lumen therebetween, the second elongate member disposed in the first elongate member and sealingly attached to the balloon distal waist, and a stopper attached to the second elongate member and disposed in the balloon cavity distal the distal end of the first elongate member, the stopper having an outer profile that prevents movement of the first elongate member thereover the first elongate member having an inner diameter at the distal end large enough to permit the passage of fluid therethrough over the second elongate member.
Patent CA-2613252-A1 (CA)
Title: Method and apparatus for determining a location associated with an image
Inventor: SCOTT WALTER S
IPC: H04N7/18
Filed: 2005-12-23
Abstract: The adverse effects of various sources of error present in satellite imaging when determining ground location information are reduced to provide more accurate ground location information for imagery, thereby rendering the information more useful for various entities utilizing the images. The determination of ground location coordinates associated with one or more pixels/sub-pixels of an image acquired by an imaging system includes obtaining a reference image, obtaining a target image associated with an earth view and the target image does not overlap the reference image. Known location information associated with the reference image is used to determine location information associated with the target image.
Patent CA-2613740-A1 (CA)
Inventor: DUBOURG BERNARD
IPC: G05D1/00
Filed: 2006-07-07
Abstract: The invention concerns the field of optoelectronics for assisting aircraft taxiing, comprising a so-called head-up collimator for displaying data in the pilot's visual field. More particularly it applies to large-size civil aviation aircraft of the Boeing 747 or Airbus A380. The invention aims at displaying in the collimator a set of ergonomic symbols for informing the pilot of the trajectory to be followed in a bend as well as the exact location of his aircraft on a traffic lane, enabling safe taxiing, even in bad weather conditions. Said symbols comprise lateral safety marks, represented by plots (200) of variable height, embodying the limit of the traffic lane, arranged at regular intervals and located on either side of the center line of the traffic lane equidistant therefrom. When the taxiing conditions render these plots no longer visible in the collimator, an aerial view of the location of the aircraft on the traffic lane is displayed.
Patent CA-2614524-A1 (CA)
Title: 1,4-benzothiazepine 1,1-dioxide derivative, process for its preparation, medicaments comprising this compound, and use thereof as a hypolipidaemic
Inventor: GLOMBIK HEINER
IPC: A61P3/06
Filed: 2006-07-13
Abstract: The invention relates to the compound of the formula (A) and also to its physiologically acceptable salts. The compound is suitable as, for example, a hy-polipidaemic.
Patent CA-2614786-A1 (CA)
Title: Method for acquiring and processing magnetometric data by local updates in real time
Inventor: TRUFFERT CATHERINE
IPC: G01V3/38
Filed: 2006-07-11
Abstract: The invention concerns a method for acquiring and processing magnetometric data for representing on an at least two-dimensional map magnetometric characteristics of a geographical zone including a step of measuring the intensity of a magnetic field (1) on a geographical zone producing a set of magnetometric data of intensity B(s), a step of computing 2D interpolation (3), a step of computing reduction at the poles (5) and a step of computing an analytical signal (7). According to the invention, the method includes sectioning the map of magnetic disturbances into a matrix of pixels, a step of locally updating in real time the map of magnetic disturbances, a step of locally updating in real time the map of 2D interpolation by applying the 2D interpolation calculation to the neighbourhood of the updated pixel, a step of locally updating in real time the 2D map of reduction at the poles and a step of locally updating in real time the 2D map of the analytical signal.
Patent CA-2615290-A1 (CA)
Title: Method of providing product demonstrations
Inventor: MOLLOY PHILIP A
IPC: G06Q30/00
Filed: 2007-12-14
Abstract: A method of enabling adaptable demonstrations of products provides products with an internal communications network among at least two components, and includes distributing the products to vendors in different markets, providing to each vendor at least one smart device capable of assuming control of a component in the products, and distributing demonstration software to the vendors having smart devices. The demonstration software is unique to the vendor and/or the market so that the smart devices in different markets or among different vendors can be uniquely adapted to cause demonstration of the components in the products.
Patent CA-2615484-A1 (CA)
Title: Disc rotor with graphical structural elements
Inventor: DEBEER NICHOLAS
IPC: F16D65/12
Filed: 2006-07-14
Abstract: Disc brake rotors in which figural bodies are formed by struts connecting an inner hub mounting section to an outer braking surface section are described.  An entertaining variety of forms may be so-portrayed. Additional graphical features may be applied or incorporated, for example, in the outer ring of the rotor.
Patent CA-2617481-A1 (CA)
Inventor: VOLPONI ALLAN J
IPC: G01M15/14
Filed: 2008-01-09
Abstract: A method and system is described that estimates gas turbine engine module performance changes from gas path measurement data using a linear predictor-corrector estimation process. A  measurement configuration matrix M C and a fault configuration F C matrix are assembled. The configuration matrices M C and F C  are used to adapt a typical linear predictor-corrector type of performance estimation process to a given measurement suite and are ideally suited for linear estimation systems such as those using a Kalman filter.
Patent CA-2618552-A1 (CA)
Inventor: BUTTS MATTHEW DAVID
IPC: C01B33/18
Filed: 2006-07-28
Abstract: Methods for making hollow silica particle are disclosed, said particles made from a composition comprising a silicon-containing compound selected from the group consisting of tetraalkoxysilanes, trialkyloxysilanes and derivatives thereof, dialkoxysilanes and derivatives thereof, alkoxysilanes and derivatives thereof, silicone oligomers, oligomeric silsesquioxanes and silicone polymers distributed over a polymer template core that is eliminated from the particle. The particles of the present invention have a substantially uniform particle size and exhibit low permeability to liquids.
Patent CA-2619737-A1 (CA)
Inventor: HEPP FRANZ
IPC: B29C65/78
Filed: 2006-03-25
Abstract: L'invention concerne un système de soudage industriel équipé d'un plateau porte-outils comprenant au moins un élément porte-outils sur lequel peuvent être fixées des pièces à souder. Le système selon l'invention est caractérisé en ce que l'élément porte-outils (6, 7) est disposé sur un cadre tournant (5, 5a) qui est monté rotatif autour d'un axe de rotation parallèle à une surface de base du plateau porte-outils (3, 4, 3a, 4a). Ce système peut être utilisé pour souder des pièces en plastique dans le domaine de l'industrie automobile.
Patent CA-2620901-A1 (CA)
Inventor: BERRY JOSEPH
IPC: H03H7/01
Filed: 2008-02-12
Abstract: An electric device capable of handling high speed data communication and which could be used with, for example, a connector application such as an RJ45 type connector. The electric device is formed by inserting at least one wire through a first hole in a core, wrapping the wire around a side of the core, and inserting the wire through a second hole in the core a desired number of times. A common mode choke may be combined with the electric device. To form such a choke, two of the wires from the electric device may be wrapped around a second core in the same fashion a desired number of times.
Patent CA-2623323-A1 (CA)
Inventor: GLENNIE ROBIN ROY
IPC: H04M1/72409
Filed: 2006-10-13
Abstract: A message received, over a first message handling service, on a mobile wireless communication device may be forwarded using a second message handling service. When a user wishes to forward a received message object associated with a first message handling service, the user may be provided, by a new verb object, with the option to forward the received message object as a new message object associated with a second message handling service. In the event that the user exercises the option, the new verb object selects a previously existing verb object for generating the new message object. The new verb object then passes the received message object to the previously existing verb object.
Patent CA-2623980-A1 (CA)
Title: Processing paint sludge to produce a combustible fuel product
Inventor: MCCARTY JOE P
IPC: C10L9/10
Filed: 2008-03-05
Abstract: A method for producing a combustion product that involves dewatering raw paint sludge from spray paint booth operations and adding a de-sulfuring agent thereto. The resulting material can provide significant and economical fuel value and sulfur emissions control to combustion processes such as for power plants while also obviating the need to dispose of waste paint sludge in landfills. Additionally the process is inexpensive, safe and free of most problems associated with paint sludge drying.
Patent CA-2626368-A1 (CA)
Title: Pharmaceutical compositions for the administration of aptamers
Inventor: MURTHY YERRAMILLI V S N
IPC: A61K31/7088
Filed: 2006-11-03
Abstract: Pharmaceutical compositions comprising an aptamer and an amino acid ester or amide or an aptamer; a divalent metal cation; and a carboxylic acid, a phospholipid, a phosphatidyl choline, or a sphingomyelin. Methods of treating or preventing a condition in an animal comprising administering to the animal the pharmaceutical compositions.
Patent CA-2627609-A1 (CA)
Title: Remote control of lighting
Inventor: SAVAGE PAUL
IPC: F21Y101/00
Filed: 2006-11-01
Abstract: A low power system for remote control of non-ballasted DC lamps includes a power supply providing a source of DC power at a fixed voltage. A controller supplies DC power derived from the power supply to the non-ballasted DC lamps.  A remote switch interfaces via a low power line to the controller to remotely control the non-ballasted DC lamps, which may be clusters of light emitting diode (LED) lamps or halogen lamps, in an ,on or off state. The remote switch optionally interfaces via the low power line controlling the controller via an isolation circuit, to accommodate a lower voltage requirement for the non-ballasted DC lamps requiring a voltage lower than that supplied by the power supply. The remote switch may optionally use a remote battery to power the remote control. The remote switch and controller may also optionally dim the non-ballasted DC lamps.
Patent CA-2630894-A1 (CA)
Title: Methode pour decontaminer des sols d'un contaminant inorganique par lavage physico-chimique
IPC: B09C1/02
Filed: 2008-05-02
Abstract: Il est présenté une méthode pour décontaminer des sols d'un contaminant inorganique, la méthode comprenant : cribler les sols contaminés afin d'obtenir des fractions grossiéres et des fractions fines; tamiser les sols criblés afin d'en retenir les fractions grossières et, concurremment, laver les sols criblés avec un liquide de lavage afin d'obtenir un premier effluent comprenant le liquide de lavage et les fractions fines s'écoulant du tamis, où les fractions fines s'écoulant du tamis comprennent des fines et de particules d e dimension supérieure à celle des fines; soumettre le premier effluent à une extraction des particules de dimension supérieure à celle des fines et ainsi obtenir un second effluent: produire une floculation du second effluent et e n extraire les flocs afin d'obtenir un troisième effluent; et produire une précipitation du troisième effluent et en extraire le précipité afin d'obten ir un quatrième effluent; par lequel le contaminant inorganique est concentré dans les flocs et le précipité extraits respectivement des second et troisième effluents.
Patent CA-2631124-A1 (CA)
Title: Method for the hydrogenation of nitriles to primary amines or aminonitriles, and catalysts suited therefor
Inventor: MELDER JOHANN-PETER
IPC: C07C209/48
Filed: 2006-12-05
Abstract: The invention relates to a method for hydrogenating oligonitriles containing at least two nitrile groups in the presence of a catalyst which is pre-treated by being contacted with a compound A prior to the hydrogenation process, said compound A being selected among alkali metal carbonates, alkaline earth metal carbonates, ammonium carbonate, alkali metal hydrogen carbonates, alkaline earth metal hydrogen carbonates, ammonium hydrogen carbonate, alkaline earth metal oxocarbonates, alkali metal carboxylates, alkaline earth metal carboxylates, ammonium carboxylates, alkali metal dihydrogen phosphates, alkaline earth metal dihydrogen phosphates, alkali metal hydrogen phosphates, alkaline earth metal hydrogen phosphates, alkali metal phosphates, alkaline earth metal phosphates and ammonium phosphate, alkali metal acetates, alkaline earth metal acetates, ammonium acetate, alkali metal formates, alkaline earth metal formates, ammonium formate, alkali metal oxalates, alkaline earth metal oxalates, and ammonium oxalate.
Patent CA-2631486-A1 (CA)
Inventor: HELTON TERRY EUGENE
IPC: B01J29/70
Filed: 2006-12-12
Abstract: Blends of ZSM-48 catalysts are used for hydroprocessing of hydrocarbon feedstocks. The blend of ZSM-48 catalysts includes at least a portion of ZSM-48 crystals having a SiO2:Al2O3 ratio of 110 or less that are free of non-ZSM-48 seed crystals and have a desirable morphology.
Patent CA-2634533-A1 (CA)
Title: Top drive
Inventor: FOLK STEVEN LORNE
IPC: E21B3/00
Filed: 2005-06-07
Abstract: A top drive comprising a drive motor and includes a gear apparatus with a sun gear, the gear apparatus located beneath the drive motor, the apparatus further comprising a seal apparatus for selectively engaging the sun gear to seal off a pathway from the gear apparatus to the drive motor.
Patent CA-2635671-A1 (CA)
Inventor: HALDEY GRIGORIY
IPC: G06Q30/00
Filed: 2006-12-28
Abstract: A system for advertising in a communication system includes an advertisement device adapted to store and provide a plurality of advertisement information, a communication device and a communications provider adapted to provide communication to and from the communication device. The communication device further includes a call requesting device adapted to generate a call request for placing a to a second communication device, a transmission device adapted to send at least the request for placing the call to the communications provider, a receiving device for receiving at least advertisement information from the advertisement device via the communications provider, a storage device adapted to store at least the received advertisement information, an interface device adapted to present the received advertisement information to a user of the communication device. In response to the call request, the communications provider requests and receives the advertisement information from the advertisement device.
Patent CA-2636234-A1 (CA)
Inventor: KOHLER ACHIM
IPC: D21H21/28
Filed: 2006-12-22
Abstract: The instant invention relates to a process for the production of optically brightened paper by treating the pulp suspension with an optically brightened filler composition comprising optically brightened plastic fibres, preferably polyester fibres, which leads to a surprising high lightfastness of the resulting paper.
Patent CA-2636818-A1 (CA)
Inventor: INGEROV OLEXANDR
IPC: G01V3/40
Filed: 2006-01-13
Abstract: The invention measures the vertical component Hz of a magnetic field arising from natural sources (MT) simultaneously at a plurality of points on the sea floor to determine places having a non-zero vertical component Hz indicative of an edge of a resistive body (structure), in order to determine whether or not a sub-bottom geologic structure, known from marine seismic measurements, exhibits a resistivity contrast with the surrounding rocks, a positive contrast being interpreted as indicating hydrocarbon charge within the structure.
Patent CA-2637127-A1 (CA)
Inventor: WARE ROBERT ADAMS
IPC: B01D53/02
Filed: 2008-07-09
Abstract: This invention relates to methods of removing impurities from compounds having similar volatilities to form ultra high purity compounds.
Patent CA-2637411-A1 (CA)
Inventor: NENCINI ARIANNA
IPC: C07D295/20
Filed: 2007-01-17
Abstract: Compounds with .alpha.7 nicotinic acetylcholine receptor (.alpha.7 nAChR) agonistic activity, processes for their preparation, pharmaceutical compositions containing the same and the use thereof for the treatment of neurological and psychiatric diseases.
Patent CA-2642978-A1 (CA)
Title: Apparatus and methods for electromagnetic identification
Inventor: THAVENDRAN REDDY
IPC: G06K19/07
Filed: 2007-03-02
Abstract: The invention relates to devices for use in RFID and similar systems and methods for operating such systems and devices. In particular, embodiments of the invention relate to active transponder tags, networked reader devices, and messaging protocols suitable for communications over the wireless interface between such tags and readers. These devices and protocols support message packets corresponding to a transponder class to which the transponder belongs, said class of transponders being one of a plurality of classes each characterised by aspects of the configuration of peripheral devices of transponders in that class, and wherein the message packet contains an indication it is a message from a transponder and an indication of the class of transponder from which the message originates, and one or more peripheral data fields according to the message packet structure of the transponder class.
Patent CA-2643863-A1 (CA)
Inventor: WU LIFEN
IPC: A61K31/135
Filed: 2007-04-02
Abstract: Compounds are provided which bind to and are agonists, antagonists or inverse agonists of the CB2 receptor, the compounds having the general formula (I) wherein R1, R2, R3, X and Ar have the meanings given in the specification, and the preparation and use thereof. The compounds are valuable CB2 receptor modulators, and are useful for treating inflammation. Those compounds which are agonists are additionally useful for treating pain.
Patent CA-2645061-A1 (CA)
Title: Construct for supporting food items
Inventor: FORD COLIN
IPC: B65D81/34
Filed: 2007-03-29
Abstract: A construct (144) for supporting a food item comprises a plurality of divider walls (146) and a plurality of base panels (110). The divider walls are spaced from one another along a length of the construct. Each base panel is located between a pair of adjacent divider walls and connecting the adjacent divider walls. A microwave energy interactive element may overlie a surface of the construct.
Patent CA-2647370-A1 (CA)
Title: Dispositif pour la detection d'un rayonnement infrarouge comportant un bolometre resistif d'imagerie, systeme comprenant une matrice de tels bolometres, et procede de lecture d'unbolometre d'imagerie integre dans un tel systeme
Inventor: DUPONT BENOIT
IPC: G01J5/03
Filed: 2008-12-01
Abstract: Ce dispositif pour la détection d'un rayonnement infrarouge comporte un bolomètre résistif d'imagerie (102), destiné à être connecté électriquement à un circuit de mesure (22) d'une résistance de celui-ci. Il comporte des moyens (32) de commande de la résistance du bolomètre d'imagerie (14) par injection de courant dans celui-ci.
Patent CA-2650025-A1 (CA)
Title: Method of drying sludge and device for implementing the method
Inventor: DEDIEU BERNARD
IPC: F26B11/12
Filed: 2007-04-20
Abstract: The method involves loading sludge (5) inside a tub spaced from walls of an enclosure (1) by a material inlet (8). Heated vapor is injected into the sludge by using a mixer (3) operating closer to a tub`s wall that is spaced with respect to a microwave source. The sludge is heated to the core by emission of microwaves (23) of frequencies comprised between 400 and 2450 mega Hertz in a direction of a tub (7). Water collected by condensation on walls of the enclosure is evacuated, via small openings, towards the bottom of the enclosure by using a valve (6) communicating with the exterior. An independent claim is also included for a device permitting to implement a method for drying sludge.
Patent CA-2650263-A1 (CA)
Inventor: ACEMOGLU MURAT
IPC: A61K31/4045
Filed: 2007-06-07
Abstract: Polymorphic forms of N-hydroxy-3-[4-[[[2-(2-methyl-1H-indol-3-yl)ethyl]amino]methyl]phenyl]-2E-2-propenamide free base and salts thereof are prepared by various processes.