baber/WOPTO huggingface dataset:
Patent CA-2782260-A1 (CA)
Inventor: SOUNDRAPANDIAN SURIYAPRAKASH
IPC: H04M1/72412
Filed: 2012-07-05
Abstract: A system and method for transferring information over a short range are disclosed. The system and method can be used for a variety of applications, including administrative provisioning of information to particular users, providing information relating to a user during a conference call, handing off calls to or from another phone, for other application deployment, for pass of control, and similar applications. The system includes a first device capable of short-range communication and having a client application thereon and a second device capable of short-range communication and having a client or an administrator application thereon. Information is passed between the first device and the second device using short range communication.
Patent CA-2782296-A1 (CA)
Title: Formulations and methods for culturing stem cells
Inventor: RAJALA KRISTIINA
IPC: C12N5/02
Filed: 2010-11-30
Abstract: The present invention relates to a serum replacement formulation and to a culture medium suitable for the derivation, maintenance and differentiation of stem cells, comprising conjugated linoleic acid, eicosapentaenoic acid, activin A and/or stearic acid.
Patent CA-2784605-A1 (CA)
Title: Isotonic beverage with chelates
Inventor: JEDLINSKI MARCIN
IPC: A23L27/30
Filed: 2010-01-04
Abstract: The subject of the invention is an isotonic beverage with chelates containing carbohydrates, mineral amino acid chelates, L-carnitine, sweeteners, flavouring substances, and a diluent, the essential feature of the beverage being the content of up to 0.1 wt% of mineral components in the form of mineral amino acid chelates, preferably bisglycinates and glycinates, from 0.1 to 50 wt% of isomaltulose, up to 15 wt% of L- carnitine and/or its derivatives, from 5 to 84% of carbohydrates, up to 50 wt % of bioactive substances, up to 50 wt% of flavouring substances, up to 80 wt% of polyalcohols, diluents, tableting aids, stabilizers, antioxidants, dyes, and 0.013  25 wt% of sweeteners, whereby its osmolarity is 275 - 295 mOsm/kg and pH is 2 - 5.
Patent CA-2785412-A1 (CA)
Inventor: BEAVER ROBERT IRVEN III
IPC: G06T7/00
Filed: 2012-08-13
Abstract: Techniques are described for visualizing a product at the actual location in the environment at which the product is to be used or displayed. An embodiment of the approaches described herein may be used in the context of a computer-based system that can receive and store digital images, receive a request to manufacture a custom framed product including an identification of an image to be framed and a type of mat and/or frame, and display a preview image of the custom framed product that simulates the actual appearance of the product as closely as possible. With such a system, the preview image may be highly realistic under idealized lighting and display conditions.
Patent CA-2785429-A1 (CA)
Title: Abrasive article with open structure
Inventor: CHUNG-FAT MERVYN
IPC: B24D11/02
Filed: 2010-12-27
Abstract: An abrasive article includes a fabric comprising a front face and a back face. The front face is formed of first knitted yarns. Each yarn of the first knitted yarns includes a plurality of filaments. A plurality of threads intertwines with the first knitted yarns and extending between the front face and the back face. The plurality of threads defines a hollow space between the front face and the back face. The abrasive article also includes abrasive grains adhered to the front face of the fabric.
Patent CA-2786614-A1 (CA)
Title: Water hammer prevention valve and method
Inventor: CHENEY DALE S
IPC: F16K47/02
Filed: 2011-01-12
Abstract: A valve for preventing water hammer includes a speed reduction device for reducing a speed at which the valve may be closed. A method of preventing water hammer includes closing a valve at a fire hydrant after extracting water from the fire hydrant, in which the valve comprising a speed reduction device that increases an amount of time needed for closing the valve, and operating the valve to close the valve comprises operating the speed reduction device.
Patent CA-2786943-A1 (CA)
Inventor: VILKAMO JUHA
IPC: G10L19/00
Filed: 2011-01-11
Abstract: An apparatus for extracting a direct and/or ambience signal from a downmix signal and spatial parametric information, the downmix signal and the spatial parametric information representing a multi-channel audio signal having more channels than the downmix signal, wherein the spatial parametric information comprises inter-channel relations of the multi-channel audio signal, is described. The apparatus comprises a direct/ambience estimator and a direct/ambience extractor. The direct/ambience estimator is configured for estimating a level information of a direct portion and/or an ambient portion of the multi-channel audio signal based on the spatial parametric information. The direct/ambience extractor is configured for extracting a direct signal portion and/or an ambient signal portion from the downmix signal based on the estimated level information of the direct portion or the ambient portion.
Patent CA-2787711-A1 (CA)
Title: Versatile unfolding solar deployment system
Inventor: CURRAN SEAMUS
IPC: H02S30/20
Filed: 2011-01-20
Abstract: A versatile solar deployment system may provide one or more scalable solar deployment units. A solar deployment unit may include a chassis, a panel support provided by the chassis, and one or more solar panels coupled to the panel support, wherein the solar panels are folded together in an undeployed position, and the solar panels are unfolded in a deployed position. Alternatively, a solar deployment unit may include a rolling mechanism providing a rotating shaft and a flexible panel. One end of the flexible panel is secured to the rotating shaft, the flexible panel is rolled around the rotating shaft to retract the flexible panel into an undeployed position, and the flexible panel is unrolled to deploy the flexible panel into a deployed position.
Patent CA-2788285-A1 (CA)
Title: A container having adjustable vented cover
Inventor: RUSNAK JOHN E
IPC: B65D51/16
Filed: 2011-01-25
Abstract: A food storage container has a cover and a base that provide a sealed storage area. The cover has a central engagement portion containing venting holes. The venting holes can be covered or exposed by an adjustable venting cover.
Patent CA-2789599-A1 (CA)
Inventor: BARTEK ROBERT
IPC: C07C37/68
Filed: 2011-02-11
Abstract: Disclosed is a process for biomass conversion which includes co-processing the biomass with thermoplastic and non-thermoplastic polymer based materials in a catalytic pyrolysis reactor to convert such to liquid hydrocarbons; wherein hydrogen atoms originating with the polymer materials can remove oxygen from oxygenated hydrocarbons produced in the conversion of the biomass in the reactor.
Patent CA-2790384-A1 (CA)
Inventor: DUQUE LINA
IPC: H02K15/03
Filed: 2012-09-13
Abstract: The invention concerns an assembly process for an electric machine with permanent magnets and an assembly installation for an associated electric machine with permanent magnets. The electric machine includes at least one stator and one circular rotor (10), capable of turning around an axis, the rotor including a plurality of locations designed to each receive a permanent magnet. The process of the invention comprises the preassembly of the stator(s) and the rotor without permanent magnets, the rotor including a plurality of prearranged locations each capable of receiving a permanent magnet, the implementation of the means to rotate apt to make the rotor turn so as to line up one of the said prearranged locations lacking a permanent magnet with a predetermined spatial insertion location, and the insertion of a permanent magnet in the said prearranged location of the rotor lined up with the said predetermined spatial insertion location.
Patent CA-2791374-A1 (CA)
Inventor: TOORELL PATRICK
IPC: E04B1/76
Filed: 2011-03-15
Abstract: The invention relates to a construction system (101) for walls (102) situated above the ground and that comprise thermal insulation having an applied surface layer (105). According to the invention, an inner insulating panel (103), which is carried on the wall, has a thermal insulating function as well as a draining function. A surface layer in the form of render forms an external surface layer (105) outside said inner insulating panel (103).
Patent CA-2791770-A1 (CA)
Title: Device for examining moving tablets
Inventor: SINGER ANTON
IPC: G01R29/24
Filed: 2012-10-05
Abstract: The device for examining moving tablets comprises a sensor element (2) designed as a hollow body having a closed surrounding jacket (4) of a conductive material, an open entrance side (6) at a top and an open exit side (8) at a bottom. The sensor element (2) defines in its interior space a continuous path (A) for the tablets (20) extending from the entrance side (6) to the exit side (8), and the jacket (4) of the sensor element (2) is grounded (10) via a resistor (12). The device also comprises at least one pickup element (16) of conductive material arranged near the outside surface of the jacket (4) of the sensor element (2), the pickup element being galvanically isolated from the outside surface of the jacket (4) of the sensor element (2).
Patent CA-2793844-A1 (CA)
Title: Intraocular lens
Inventor: RICHARDSON GARY A
IPC: A61F2/16
Filed: 2011-03-10
Abstract: An intraocular lens comprises an optic portion having a peripheral edge and at least two haptics. Each haptic is integrated with the peripheral edge of the optic portion by a corresponding haptic integration region. Also, each haptic comprises a distal segment region and a deformation segment region. The distal segment region has an outer distal length bounded by a proximate endpoint and a distal endpoint on an outer surface of the haptic, and is scribed by a distal segment angle a of 20° to 30°. The distal segment angle has a segment origin that lies within a radial segment bound by a radial distance 1.5 mm to 1.9 mm from an optic center and a segment angle ? of from 30° to 45° from a vertical axis. The vertical axis extends through the distal endpoint of at least one haptic and the optic center.
Patent CA-2795421-A1 (CA)
Inventor: WRAIGHT PETER
IPC: G01V5/10
Filed: 2011-04-13
Abstract: Systems and methods for neutron porosity well logging with high precision and reduced lithology effects are provided. In accordance with an embodiment, a downhole neutron porosity tool may include a neutron source, a neutron monitor, a neutron detector, and data processing circuitry. The neutron source may emit neutrons into a subterranean formation while the neutron monitor detects a count of neutrons proportional to the neutrons emitted. The neutron detector may detect a count of neutrons that scatters off the subterranean formation. The data processing circuitry may determine an environmentally corrected porosity of the subterranean formation based at least in part on the count rate of neutrons scattered off the subterranean formation normalized to the count rate of neutrons proportional to the neutrons emitted by the neutron source.
Patent CA-2797148-A1 (CA)
Inventor: APPLEY CHARLES
IPC: C08G16/00
Filed: 2011-05-07
Abstract: A binder comprising a polymeric binder comprising the products of a carbohydrate reactant and nucleophile is disclosed. The binder is useful for consolidating loosely assembled matter, such as fibers. Fibrous products comprising fibers in contact with a carbohydrate reactant and a nucleophile are also disclosed. The binder composition may be cured to yield a fibrous product comprising fibers bound by a cross-linked polymer. Further disclosed are methods for binding fibers with the carbohydrate reactant and polyamine based binder.
Patent CA-2798832-A1 (CA)
Inventor: KAMEL MAJID
IPC: G03G9/10
Filed: 2012-12-14
Abstract: The present teachings describe an apparatus for mixing developer. The apparatus includes a first loader for dispensing a predetermined amount of toner particles into a container and a second loader for dispensing a predetermined amount and carrier particles in the container. A sealer seals the container.  An acoustic mixer is provided for mixing the container, toner particles and carrier particles at a resonant frequency. A method of mixing developer is disclosed.
Patent CA-2798983-A1 (CA)
Inventor: ALICOT JORGE F
IPC: H04L25/49
Filed: 2011-04-06
Abstract: A method and tag for decoding a signal received from a radio frequency identification ("RFID") reader. A signal is received from the RFID reader in which the signal has a series of pulses. A time frame between receipt of two consecutive pulses is measured to determine whether the pulses represent zero bits or one bits. A total pulse duration is calculated in which the total pulse duration represents a sum of the measured time frames for the signal. A command is decoded. The decoding is based on the total duration of the two pulses.
Patent CA-2801192-A1 (CA)
Inventor: THORNTON W KEITH
IPC: A61F5/56
Filed: 2011-06-06
Abstract: In certain embodiments, an apparatus for treating a breathing condition includes an oral appliance, a mask, and a tensioning device. The oral appliance is configured to receive at least some of a wearer's teeth and a mask. The mask is configured to deliver gas to the wearer. The mask includes a chamber configured to cover the wearer's mouth. The chamber is at least partially enclosed by an interior of the mask. The tensioning device couples the mask to the oral appliance and includes a flexible tension element at least partially disposed between the oral appliance and the mask and within the chamber. The flexible tension element is configured to apply a tensile force between the mask and the oral appliance.
Patent CA-2801985-A1 (CA)
Inventor: LANG VOLKER
IPC: H01H77/10
Filed: 2011-06-07
Abstract: The invention relates to a switch (1) suitable for DC applications comprising two fixed conductive contacts (2) with first contact areas (21, 22), a movable conductive bridge (3) with two second contact areas (31, 32) for being connected to the two first contact areas (21, 22) in the on- status and for being disconnected from the two the first contact areas (21, 22) in the off- status and two arc-extinguishing units (41, 42) to extinguish electric arcs (51, 52) occurring between the first and second contact areas (21, 22, 31, 32) after disconnecting the second contact areas (31, 32) from the first contact areas (21, 22), wherein first conductive arc-guiding elements (61) extend from each first contact area (21, 22) into the corresponding arc-extinguishing unit (41, 42) and at least one second conductive arc-guiding element (62) extends into the arc-extinguishing units (41, 42) suitably shaped to guide the electric arcs (51, 52) from each of the second contact areas (31, 32) of the movable bridge (3) into the arc-extinguishing units (41, 42), wherein at least two permanent magnets (71, 72) are suitably arranged adjacent to the first and second contact areas (21, 22, 31, 32) to provide a magnetic field (B) suitable to support the guiding of the electric arc (51, 52) into the arc-extinguishing units (41, 42), wherein at least parts (621, 622) of the second arc-guiding element (62) are made of a magnetic permeable material, which are connected to the permanent magnets (71, 72) as a back iron for the permanent magnets (71, 72) to increase the strength of the magnetic field (B) between the permanent magnets (71, 72).
Patent CA-2803789-A1 (CA)
Inventor: LLACH JOAN
IPC: G06F7/58
Filed: 2005-10-27
Abstract: There is provided method and apparatus for film grain simulation for normal play and trick mode play for video playback systems. A method for simulating film grain in video includes the step of performing (214) film grain simulation on a sequence of decoded video pictures in decode order.
Patent CA-2803889-A1 (CA)
Inventor: HILDEBRANDT PETER W
IPC: G06F3/03
Filed: 2011-06-24
Abstract: An interactive system can include a display device, a control panel, a projector, a processing device, and an input device. The input device can detect indicia of its posture relative to the control panel or a display surface of the display device, so that the interactive system can recognize interactions between the input device and these components. Interactions between the input device and the display surface can be captured, analyzed by the processing device, and then represented in an image projected onto the display surface. The control panel can comprise a plurality of non-projected, tactile activation objects, each of which can correspond to an activity or function of the interactive system, such as, for example, powering on the projector. When the interactive system detects an interaction between the input device and an activation object, the activity corresponding to the selected activation object can be performed.
Patent CA-2805847-A1 (CA)
Inventor: SIMMONS JEFFREY J
IPC: H05K5/00
Filed: 2010-07-15
Abstract: Methods, apparatus and other embodiments associated with a portable monitor are presented. The portable monitor includes a monitor base with a rear support brace on the bottom of the monitor base. The portable monitor includes a monitor device with a video screen. The video screen can display video data received from a device external to the portable monitor. A universal hinge connects the monitor base to the monitor device. The universal hinge can position the monitor base and the monitor device in a closed position, an open position and a tablet position. In the tablet computer position the monitor device is folded against the monitor base with the video screen facing away from the monitor base. The rear support brace can be extracted from the monitor base to support the portable display in substantially vertical position when the portable display is in the tablet computer position.
Patent CA-2808801-A1 (CA)
Inventor: LOHRENTZ RANDY
IPC: A01D45/02
Filed: 2011-08-19
Abstract: A helical-acting snap roll for a harvesting header having straight flutes which are free of a formed twist. The snap roll includes elongated straight flutes that extend substantially the entire length of the snap roll but that are parallel misaligned with a central axis of rotation of the snap roll. A pair of opposing and counter-rotating snap rolls of the present invention chops and pulls crop stalks passing there between downward toward the ground while also creating a helical action such that the crop stalks are conveyed rearward.
Patent CA-2810442-A1 (CA)
Title: Method for the generation of synthesis gas
Inventor: DOSTAL JOHANNES
IPC: C10J3/84
Filed: 2011-09-02
Abstract: A method for generating synthesis gas by gasification of solid or liquid carbonaceous fuels with an oxygen-containing oxidizing agent in a reactor, wherein the synthesis gas is removed from the reactor overhead and the mineral ash/slag droplets produced during the reaction are removed from the reactor downwards in the direction of gravity, is intended to make it possible to use a markedly less expensive fire-tube boiler for heat removal instead of a radiant boiler. This is achieved in that the synthesis gas is passed uncooled over a hot gas filter (2) and subsequently for cooling through a fire-tube boiler (3), wherein the ash/slag particles separated off at the hot gas filter (2) are recirculated in the direction of gravity back to the gasification reactor (2).
Patent CA-2811945-A1 (CA)
Inventor: PALMER MILES R
IPC: F02C3/34
Filed: 2011-09-20
Abstract: The present disclosure provides methods, assemblies, and systems for power production that can allow for increased efficiency and lower cost components arising from the control, reduction, or elimination of turbine blade mechanical erosion by particulates or chemical erosion by gases in a combustion product flow. The methods, assemblies, and systems can include the use of turbine blades that operate with a blade velocity that is significantly reduced in relation to conventional turbines used in typical power production systems. The methods and systems also can make use of a recycled circulating fluid for transpiration protection of the turbine and/or other components. Further, recycled circulating fluid may be employed to provide cleaning materials to the turbine.
Patent CA-2812190-A1 (CA)
Inventor: ROSS PETER G
IPC: H05K7/20
Filed: 2011-09-11
Abstract: A computer system includes a chassis, one or more hard disk drives coupled to the chassis, and one or more air passages under at least one of the hard disk drives. The air passages include one or more air inlets and one or more air outlets. The inlets direct at least a portion of the air downwardly into the passages. The passages allow air to move from the air inlets to the air outlets.
Patent CA-2814615-A1 (CA)
Inventor: LI LEHMANN
IPC: G06Q30/00
Filed: 2010-10-13
Abstract: Upon receiving a request for an object of interest, a client device can automatically: (a) display the combination of a retailer, the selection of a payment account, any qualifying offers, and any qualifying rewards which can yield the lowest net price; and/or (b) execute a purchase of the object of interest using the selected payment account and redeeming the qualifying offers and/or rewards.
Patent CA-2814673-A1 (CA)
Inventor: MESSICK JOANNE BELLE
IPC: G01N33/564
Filed: 2011-10-13
Abstract: Compositions for use in diagnostic screens for Mycoplasma haemofelis are provided. In one embodiment an immunogenic peptide selected from SEQ ID NO: 1 to SEQ ID NO: 60, or a fragment thereof, is immobilized on a solid support and is used to detect the presence of Mycoplasma haemofelis antibodies in a patient bodily fluid. In accordance with one embodiment a method for detecting a Mycoplasma haemofelis infection in a feline species, is provided.
Patent CA-2818228-A1 (CA)
Title: System and method for providing multiple multimedia activities on multiple output devices
Inventor: SILVERBERG GARY JEFFERSON
IPC: H04N21/45
Filed: 2013-06-06
Abstract: A method and system are provided for providing first and second activities using multimedia devices. This involves linking each of the first and second activities with an output multimedia device by creating an activity profile for each output multimedia device being linked, the activity profile is associated with a profile identifier for that output multimedia device, activity multimedia devices for providing that activity and initialization commands for initiating that activity; receiving, from a control device, control signals for initiating the first and second activities, each control signal includes a profile identifier for identifying an activity profile and a target output multimedia device;  determining initialization commands and activity multimedia devices for initiating the first and second activities based on the activity profiles associated with the profile identifiers;  and providing the first and second activities on the corresponding target output multimedia devices by sending the initialization commands to the activity multimedia devices.
Patent CA-2818465-A1 (CA)
Inventor: MAURO SANDRO
IPC: C07D311/58
Filed: 2011-11-30
Abstract: La présente invention concerne un nouveau procédé pour la synthèse du produit Nébivolol réprésenté dans le Schéma 1. Ce procédé comprend un nombre réduit d'étapes à haut rendement et est caractérisé par la résolution enzymatique du précurseur ester de chromane.
Patent CA-2823827-A1 (CA)
Title: Crowd sourced traffic reporting
Inventor: GUEZIEC ANDRE
IPC: G06F19/00
Filed: 2011-11-14
Abstract: A traffic reporting service may allow for the generation of more reliable and accurate traffic reports, maps, and forecasts based on various data types and sources. Data sources include public sector sources, private entities, and end users providing crowd sourced data. Crowd sourced data is collected, verified, and used to generate a traffic report which is displayed to a user via a computing device. A user may use various information presented in the traffic report to make informed decisions when choosing travel routes and a departure time to reach a desired destination.