baber/WOPTO huggingface dataset:
Patent CA-2777415-A1 (CA)
Inventor: WINZENZ WAYNE
IPC: B64C11/00
Filed: 2010-10-14
Abstract: An aircraft system and method with a first counterweight rotating balancing rotor including holding stepping inboard magnets and outboard mass concentration, and a second counterweight rotating balancing rotor including holding stepping inboard magnets and outboard mass concentration. The system includes an.inboard electromagnetic coil driver with a first inboard electromagnetic coil, and a second inboard electromagnetic coil, the inboard electromagnetic coil driver and the first counterweight balancing rotor and the second counterweight balancing rotor centered around the aircraft propeller shaft rotating machine member with the first inboard electromagnetic coil proximate the first inboard magnets of the first counterweight balancing rotor, with the inboard electromagnetic coil driver proximate the rotation axis of the aircraft propeller shaft rotating machine member and the first counterweight balancing rotor outboard of the inboard electromagnetic coil driver with the first inboard electromagnetic coil generating a electromagnetic field to electromagnetically step the first inboard magnets of the at least first counterweight balancing rotor to electromagnetically actuate rotational movement of the first counterweight balancing rotor around the rotating machine member and relative to the inboard electromagnetic coil driver to a first rotor held balancing position. The second inboard electromagnetic coil is proximate the second counterweight balancing rotor, with the second inboard electromagnetic coil proximate the second inboard magnets of the second counterweight balancing rotor, wherein the second inboard electromagnetic coil generates an electromagnetic field to electromagnetically step the second inboard magnets of the second counterweight balancing rotor to electromagnetically actuate rotational movement of the second counterweight balancing rotor around the rotation axis and relative to the inboard electromagnetic coil driver and to a second rotor held position.
Patent CA-2777949-A1 (CA)
Inventor: SINGH ERROL O
IPC: A61B1/307
Filed: 2004-05-21
Abstract: A flexible direct vision fiberoptical viewing or cable (80) is provided for placement within a urinary catheter (IQ) with its tip located a a distal end of the catheter (10) such that the surfaces of the distal end of both the viewing cable (80) and the catheter (10) are aligned as to fit together to form a composite smoothly curved surface to facilitate negotiating obstructions. The cable (80) is maintained in th position such that the catheter (10) with the surfaces that comprise the tip of the instrument are maintained in alignment. The urethra can be viewed therethrough during all or part of the insertion procedure for observing and identifying obstructions that may be present and thereafter the cable (80) is withdrawn while allowing the catheter (10) to remain in place within the urethra. The invention also includes a catheter ( 10) that serves as a working sheath and an obdurator (50) The invention facilitates endoscopic examination and can be used for performing surgical procedures through the sheath.
Patent CA-2778613-A1 (CA)
Title: Methodes et compositions pour les troubles de panique
Inventor: SHEKHAR ANANTHA
IPC: A61K31/713
Filed: 2010-10-21
Abstract: L'invention concerne des méthodes et des compositions qui régulent à la baisse l'activité des orexines pour traiter le trouble de panique et les réponses de type panique associés à des états hypercapniques.
Patent CA-2781916-A1 (CA)
Inventor: FORTUNATI STEFANO
IPC: C21D9/52
Filed: 2010-11-24
Abstract: The invention related to a process to manufacture grain-oriented electrical steel (GOES) strip is provided wherein a molten silicon-alloyed steel is continuously cast in a strand having a thickness in the range of from 50 to 100 mm and subjected to hot- rolling in a plurality of uni-directional rolling stands to produce final hot-rolled strip coils having a thickness in the range of from 0.7 to 4.0 mm followed by a continuous annealing the hot-rolled strip, cold rolling, continuous annealing the cold-rolled strip to induce primary recrystallisation and, optionally, decarburization and/or nitriding, coating the annealed strip, annealing the coiled strip to induce secondary recrystallisation, continuous thermal flattening annealing of the annealed strip and coating the annealed strip for electric insulation and the product produced thereby.
Patent CA-2782828-A1 (CA)
Title: Converting a message via a posting converter
Inventor: MILSTEIN DAVID
IPC: G06F17/28
Filed: 2010-12-03
Abstract: A system (10) and method (30) for converting a message via a posting converter (42) is provided. At least one incoming message is received from a composition device (41). Characteristics of the message are determined. The characteristics include a target device (43) to which the message is directed and an application through which the message will be presented. An appropriate template (44) is selected for the message based on at least one of the message characteristics. The message is converted to a different format using the selected template (44). The converted message is provided for display on the target device (43).
Patent CA-2783592-A1 (CA)
Inventor: BOUAZIZI IMED
IPC: H04L65/70
Filed: 2010-12-10
Abstract: Apparatus, methods, and computer program products are provided for receiving and presenting, or playing-out, representations of media content and for enabling time synchronization and random seeking across multiple representations. A client device can access an appropriate time mapping fragment that associates play-out time intervals of the media content of the multiple representations with the corresponding media segments to identify the appropriate media segment corresponding to the desired time point within the current representation or in another selected representation. The time mapping fragments may be created and preloaded onto a media content server, and the media content server may transmit the time mapping fragment(s) to a client device upon receiving a request form the client device or as part of a media segment. In other cases, the media content server may create the time mapping fragments dynamically, e.g., upon receiving a request from the client device.
Patent CA-2783807-A1 (CA)
Title: Swather tractor with rear wheel active steering
Inventor: OTTO PHILIP J
IPC: B62D33/063
Filed: 2012-07-20
Abstract: A swather tractor has a pair of driven ground wheels at one end where a header is supported and a pair of steerable wheels at the other end for supporting the tractor. The driven ground wheels are hydraulically driven so that an operator controlled steering control is arranged to control a differential in rate of supply of hydraulic fluid to control a relative speed of rotation of the driven wheels and thus a turning direction of the tractor. The steerable wheels have a steering system that is operable in response to the steering control to positively steer the steerable wheels and there is provided an arrangement to deactivate the steering system at large turns so that the steerable wheels are free to castor.
Patent CA-2785700-A1 (CA)
Title: Steering drive system and skid steer vehicle equipped therewith
Inventor: KARRIE JOERG-PETER
IPC: B62D11/16
Filed: 2009-12-08
Abstract: The invention relates to a steering drive system (10) and a skid steer vehicle equipped therewith, wherein the steering drive system (10) comprises: a drive assembly (11) having a first and a second drive (11a, 11b), a summation gearbox (12) for summing driving torque of the drives (11a, 11b) to an output shaft (13c) of the summation gearbox (12), a first drive connecting device (14), by means of which the first drive (11a) is drivingly connected to a first input shaft (13b) of the summation gearbox (12), a second drive connecting device (15), by means of which the second drive (11b) is drivingly connected to a second input shaft (13a) of the summation gearbox (12), wherein the drive connecting devices (14, 15) are equipped such that none of the driving torque directed at the drives (11a, 11b) can be transmitted to the drives (11a, 11b) when a permanent drive connecting is established between the drives (11a, 11b) and the summation gearbox (12).
Patent CA-2787921-A1 (CA)
Inventor: GANESAN RAVI
IPC: G06F7/04
Filed: 2011-01-26
Abstract: To provide a user signature on a network transaction, a security server receives transaction information representing a transaction between a network user and a network site, such as a website, directly from the network site. The security server calculates a one-time- password based on the received transaction information and a secret shared by the security server and the network site, but not by the user. The security server transmits the calculated one-time-password for application as the user's signature on the transaction. The one-time- password is independently calculable by the network site based on the shared secret.
Patent CA-2789995-A1 (CA)
Title: Devices and method for searching data on data sources associated with a category
Inventor: Kaul Bhavuk
IPC: H04W4/00
Filed: 2011-02-15
Abstract: A mobile wireless communications device includes a display, at least one input device, and a processor coupled to the display and the at least one input device. The processor is configured to associate each of a plurality of search categories with each of a plurality of search data sources, based upon the at least one input device. The processor is also configured to determine a given search category of the plurality thereof associated with a search term input via the at least one input device. The processor is further configured to search the search data source associated with the given search category for the search term, and generate search results based thereupon, and display the search results on the display.
Patent CA-2791335-A1 (CA)
Inventor: ARDRON DAVID NEIL
IPC: G06F1/16
Filed: 2012-09-28
Abstract: A novel capacitive sensing keyboard allows for keypads to be easily changed for repair or reconfiguration purposes. The keypads can be made of a deformable and resilient material, such as an elastomer, which can provide tactile feedback to a user and which are relatively inexpensive to manufacture. An array of overlying pairs of driver elements and sense elements are located adjacent the keypad and changes in the dielectric value of materials about the driver/sense element pairs are detected when a key on the keypad is pressed by a user. These detected changes are processed in view of a defined key map to determine which key or keys have been pressed by the user.
Patent CA-2791475-A1 (CA)
Title: Bonded abrasive wheel
Inventor: GIVOT MAIKEN
IPC: B24D3/02
Filed: 2011-02-22
Abstract: A bonded abrasive wheel comprises ceramic shaped abrasive particles retained in a binder. The ceramic shaped abrasive particles are bounded by a respective base, top and plurality of sides connecting the base and the top. Adjacent sides meet at respective side edges having an average radius of curvature of less than 50 micrometers.
Patent CA-2792634-A1 (CA)
Inventor: CHATURVEDI SIVAKUMAR
IPC: H04L12/28
Filed: 2011-03-16
Abstract: An improved system and method are disclosed for peer-to-peer communications. In one example, the method enables the creation of a virtual endpoint that may operate within a peer-to-peer network to represent a device that is unable to operate as an endpoint.
Patent CA-2793088-A1 (CA)
Inventor: ROGERS EUGENE JOSEPH
IPC: G06K17/00
Filed: 2010-04-07
Abstract: The inventive subject matter relates to systems and methods relating to managing shopping cart and other wheeled conveyance assets of an enterprise. More particularly, one aspect of the inventive subject matter relates to using radio frequency identification (RFID) tags and control units to track, manage, and maintain shopping cart and other wheeled conveyance assets of a enterprise, in order to immobilize such wheeled conveyance if an unauthorized attempt is made to move it outside a prescribed use area into a restricted area. In a further aspect of the inventive subject matter, said systems and methods permit authorized uses of such assets to take them into a restricted area.
Patent CA-2794381-A1 (CA)
Inventor: WENDE GERKO
IPC: H04N5/247
Filed: 2011-03-03
Abstract: A camera unit (12), in particular for monitoring in a means (10) of transportation, comprises a digital camera (30), an electronic control device (32) for controlling and reading out from the camera (30), and an interface (34) for outputting image data to a digital data network (16). The camera unit (12) has an active network component (36) for distributing data. The control device (32) is designed to determine a distinct marking from a marking means (40) provided at the installation location of the camera unit (12) on the installation side and to determine at least one network parameter from the marking.
Patent CA-2797832-A1 (CA)
Title: Apparatus for introducing a fecal management appliance
Inventor: GREGORY CHRISTOHER C
IPC: A61M25/01
Filed: 2004-09-09
Abstract: The end of the elongated tubular element of the appliance that is designed to be inserted into a body cavity or vessel is formed entirely of soft, compliant material. That end carries an inflatable balloon formed in its fully inflated shape.  The balloon is inflated to a predetermined low pressure level to prevent pressure necrosis in the adjacent tissue. A method and apparatus for introducing the soft end of the appliance into the body cavity are also provided. The introducer apparatus includes rigid core surrounded by a soft, compliant sleeve. The sleeve extends beyond the rigid core to form an invertable section. The soft end of the appliance is situated adjacent the apparatus, the balloon is wrapped around the apparatus, and the sleeve section is inverted over the appliance, compressing the balloon and forming a soft, rounded insertion tip. The unit is then introduced into the body. cavity. After the appliance is separated from the apparatus, the apparatus is withdrawn.
Patent CA-2798318-A1 (CA)
Inventor: SWIGART KYLE B
IPC: A23L13/60
Filed: 2012-12-04
Abstract: A food product having a pre-cooked loose meat filling along with a seasoning mix is provided in an edible casing. The edible casing is filled with the pre-cooked loose meat filling and the seasoning mix to produce a filled casing that is subsequently cooked to produce a meat link. The food product also may have a raw meat batter that is combined with the pre-cooked loose meat filling and filled into the edible casing along with the pre-cooked loose meat filling prior to subsequent cooking of the meat link. The pre-cooked loose meat filling may include discrete, not fully ground meat material including meat finely chopped, diced, chunks, shred, and splinters of meat, Alternatively, the pre-cooked loose meat filling may include cooked ground meat, though the pre-cooked loose meat filling will still have individual pieces larger than an emulsified product.
Patent CA-2799110-A1 (CA)
Inventor: NALAWADE PRAVIN
IPC: A61K9/16
Filed: 2011-03-03
Abstract: The invention relates to a pharmaceutical dosage form comprising one or more antiretroviral active ingredients in the form of a solid dispersion or solid solution in a matrix, wherein said matrix comprises an amino(meth)acrylate copolymer, characterized in that the matrix does not contain any essential amounts of pharmaceutically acceptable surfactants with an HLB value from 12 to 18 and in that the matrix comprises a mono carboxylic acid or an alcohol with 12 to 22 carbon atoms or both.
Patent CA-2801136-A1 (CA)
Inventor: HASSELL JOEL G
IPC: H04N21/45
Filed: 1999-10-29
Abstract: An interactive television program guide system is provided. An interactive television program guide implemented on user television equipment obtains program guide data from two data delivery mechanisms. Current program guide data is obtained from a continuous data stream. Other program data (which may include the current program guide data) is obtained by the program guide from a program guide server. The continuous data stream may also include program and program grouping identifiers. The program guide may perform real-time actions associated with program identified in the continuous data stream.
Patent CA-2803411-A1 (CA)
Inventor: SLADOJEVIC ROBERT
IPC: E04C5/16
Filed: 2010-06-30
Abstract: A shear bar for an edge lift anchor for a concrete panel, the shear bar being a bar of rectangular cross-section shaped to engage an upper edge of the lifting anchor when installed in the panel, the bar having opposed large area faces and opposed smaller area faces and the bar being so shaped that when engaged with the upper edge of the lifting anchor one of its opposed large area faces will face towards the upper surface of the panel in the casting configuration of the panel.
Patent CA-2804151-A1 (CA)
Title: Multiple ball-ball seat for hydraulic fracturing with reduced pumping pressure
Inventor: BOSCAN JOSE HURTADO
IPC: E21B43/267
Filed: 2011-07-01
Abstract: A downhole isolation tool including a sub, a sleeve disposed in the sub, and a ball seat mandrel coupled to the sleeve, the ball seat mandrel having at least two ball seats axially aligned with at least two throughbores disposed within the ball seat mandrel. A method of isolating a well, the method including running a downhole isolation system into a well, wherein the downhole isolation system includes a first downhole isolation tool, the first downhole isolation tool including a first sub, a first sleeve disposed in the sub, and a first ball seat mandrel coupled to the first sleeve, the first ball seat mandrel having at least two ball seats of a first size axially aligned with at least two throughbores disposed within the first ball seat mandrel, dropping at least two balls of a first size into the well, and seating the at least two balls of the first size in the at least two ball seats of the first ball seat mandrel.
Patent CA-2806181-A1 (CA)
Inventor: FREY STANLEY J
IPC: C10L1/02
Filed: 2011-07-14
Abstract: Low water-containing biomass-derived pyrolysis oils and processes for producing them are provided. The process (200) includes condensing (204) pyrolysis gases including condensable pyrolysis gases and non-condensable gases to separate the condensable pyrolysis gases from the non-condensable gases, the non-condensable gases having a water content, drying (206) the non-condensable pyrolysis gases to reduce the water content of the-non-condensable gases to form reduced-water non-condensable pyrolysis gases, and providing (208) the reduced-water non-condensable pyrolysis gases to a pyrolysis reactor for forming the biomass-derived pyrolysis oil.
Patent CA-2806686-A1 (CA)
Inventor: YAMAZAKI AKITSUGU
IPC: A61N5/06
Filed: 2011-07-22
Abstract: Existing pain-relief devices have the problem that the use thereof requires specialized knowledge of Eastern acupuncture, e.g. meridians and acupuncture points, making it difficult for ordinary people to use said devices to relieve pain in painful areas. The disclosed pain-relief device is provided with: a small camera (3) that, in step ST3, takes a picture of a painful area (S) and outputs a camera signal; a camera-signal processing circuit (4) that processes the camera signal from the small camera (3); a display unit (11) that, in step ST4, displays an image, of the painful area (S), obtained via the processing of the camera signal in the camera-signal processing circuit (4); and a semiconductor laser (1) that, in step ST7, is driven by a laser-driving circuit (2) and irradiates the painful area (S) with heat-producing laser light.
Patent CA-2807236-A1 (CA)
Title: Measuring system having a measuring transducer of vibration-type
Inventor: ZHU HAO
IPC: G01F1/84
Filed: 2011-07-11
Abstract: The measuring system comprises: A measuring transducer of vibration type, through which fluid flows during operation, and which produces oscillation signals corresponding to parameters of the flowing fluid; as well as a transmitter electronics (TE), which is electrically coupled with the measuring transducer, and serves for activating the measuring transducer and for evaluating oscillation signals delivered by the measuring transducer. The measuring transducer (MT) includes:  At least one measuring tube (10; 10') for conveying flowing fluid; at least one electro-mechanical oscillation exciter (41) for actively exciting and/or maintaining bending oscillations of the at least one measuring tube in a wanted mode; and at least a first oscillation sensor (51) for registering vibrations of the at least one measuring tube, and for producing an oscillation signal (s1) of the measuring transducer, representing vibrations at least of the at least one measuring tube. The transmitter electronics (TE), in turn, generates, by means of a signal component of the oscillation signal, which represents a bending oscillation mode, in which the at least one vibrating measuring tube executes bending oscillations with at least one oscillatory antinode more than in the case of the bending oscillations in the wanted mode, a cavitation report (X KV), which signals an occurrence of cavitation in the fluid.
Patent CA-2809029-A1 (CA)
Inventor: FRASER CHRISTOPHER
IPC: A61K39/385
Filed: 2011-08-23
Abstract: Provided herein are compositions and methods related to MHC II binding peptides. In some embodiments, the peptides are obtained or derived from a common source. In other embodiment, the peptides are obtained or derived from an infectious agent to which a subject has been repeatedly exposed.
Patent CA-2809459-A1 (CA)
Title: Apparatus for transferring load
Inventor: SINGH KALVIN JIT
IPC: A01B59/043
Filed: 2010-08-26
Abstract: The present invention relates to an apparatus for transferring load between: a) a towing vehicle having front and rear wheels which comprises a tow assembly including a tow bar; and b) a towed device which includes a drawbar; wherein the tow bar and drawbar attach to one another and wherein the apparatus includes a shock absorber; characterised in that the apparatus includes a load transfer mechanism configured for adjustably transferring at least a portion of the load of the towed implement to the front of the vehicle in a region leading the front wheel axle via the shock absorber.
Patent CA-2809477-A1 (CA)
Inventor: BRIAND VALERIE
IPC: F16L25/01
Filed: 2011-09-01
Abstract: Systems and methods for establishing electrical continuity about pipes and other conduits are detailed. The systems may include conductive seals (10A, 10B) formed, for example, of polymeric and conductive materials. Polymeric materials may include rubber, silicon, and fluorosilicon and conductive materials may include metal charges, carbon, carbon nanotubes, carbon fibers, and intrinsically conducting polymers, although neither type of material is so limited.
Patent CA-2809844-A1 (CA)
Inventor: GALLUP MARK
IPC: B60C25/01
Filed: 2013-03-19
Abstract: A winch powered tire bead breaker has a static support arm for temporarily mounting the bead breaker to a vehicle mountable winch and bracing there against. The bead breaker further has a moveable arm that is pivotally connected to the static support arm which is moveable relative to the static support arm. A working end of the winch can be releasably secured to the moveable arm and the winch actuated for moving the moveable arm from an open position to its closed position. The sidewalls of a wheel mounted tire, positioned between the moveable and static support arms, are squeezed as the moveable arm is actuated into its closed position for breaking a tire bead.