baber/WOPTO huggingface dataset:
Patent CA-2763709-A1 (CA)
Title: Method of processing data on epg in service provider connected to network and digital broadcast receiver of processing data on epg
Inventor: LEE JOON HUI
IPC: H04N7/08
Filed: 2010-04-19
Abstract: A digital broadcast receiver is disclosed. The receiver includes a network interface configured to receive provisioning information from a service provider during SP (Service Provider) attachment, wherein the provisioning information has both first metadata on EPG provider information giving locations where EPG data from an EPG data provider can be accessed and second metadata on EPG data locator giving a location where EPG data can be accessed in a pull mode or a push mode, the first metadata having both a target service ID element giving the identifier of a service, which is covered by each of the EPG data provider's EPG data sources, and a type of target services element giving a type of service, which is covered by each of the EPG data provider's EPG data sources, and a controller configured to perform a services discovery procedure using service discovery metadata including at least two components supplied by the service provider.
Patent CA-2764974-A1 (CA)
Inventor: BRUKILACCHIO THOMAS J
IPC: F21V17/00
Filed: 2010-06-30
Abstract: An LED light engine system that incorporates light emitting diodes (LEDs) with one or more distinct colors, including broad band white light obtained from phosphors or a combination of LED die colors and LED die coated phosphors. The LED die or die arrays are mounted to a high thermal conductivity circuit board comprising COB technology which can include both the LED die and electronic drive components resulting in a compact and reliable design with improved thermal and optical performance. High efficiency non-imaging collection optics are coupled to the LEDs to efficiently capture substantially all of the light which they emit and reformat it as an output with substantially the same ntendue as that of the LED to provide high brightness sources. Feedback from the output back to a photosensor on the circuit board is provided to assure that the output of the collection optic remains constant.
Patent CA-2765110-A1 (CA)
Title: Gas system for firearms
Inventor: STONE JEFFREY W
IPC: F41A5/26
Filed: 2010-06-22
Abstract: A piston assembly is provided for a gas-operated firearm of the type having a chamber and a barrel. The piston assembly includes a gas expansion housing and a piston mounted within the gas expansion housing. An annular recess is formed in the outer wall of the piston to receive exhaust gases diverted from the barrel upon firing of the firearm. At least one longitudinally extending groove extends from the annual recess to the head of the piston and forms a pathway for diverting the exhaust gases to the head of the piston. During firing, pressurized gases are diverted into the annular recess and expand longitudinally from the annular recess to the piston head, whereupon the pressurized exhaust gas drives the gas piston rearwardly along the housing.
Patent CA-2766061-A1 (CA)
Title: Transparent relay using dual-layer beam forming association procedures
Inventor: XU HUA
IPC: H04B7/02
Filed: 2010-06-21
Abstract: A system and method for use in a communication system that includes at least one base station (12) and at least one relay node (RN) (14) for communicating with a user agent (UA) (10), the system comprising a base station that includes a processor and an antenna assembly capable of simultaneously transmitting at least first and second layer base station beams (18, 20) to the UA and a relay node (RN) that includes a processor and an antenna assembly capable of simultaneously transmitting at least first and second layer RN beams (30,32) to the UA, wherein the first base station beam and first RN beam superpose on each other during transmission and the second base station beam and second RN beam superpose on each other during transmission so that the RN is transparent to the UA.
Patent CA-2766583-A1 (CA)
Title: Methods and apparatus for handling materials for retubing of a nuclear reactor
Inventor: FRANCIS CHRIS DUDLEY
IPC: G21C17/017
Filed: 2012-01-16
Abstract: A method of calandria tube volume reduction during calandria tube replacement.  The method includes the steps of removing at least one of an end fitting, a pressure tube, a calandria tube, and a garter spring from a nuclear reactor at the reactor face; placing at least one of an end fitting, a pressure tube, a calandria tube, and a garter spring into a flask at the reactor face; transporting the flask away from the reactor; removing at least one of an end fitting, a pressure tube, a calandria tube, and a garter spring from the flask; and performing volume reduction on the at least one of an end fitting, a pressure tube, a calandria tube, and a garter spring.
Patent CA-2768515-A1 (CA)
Title: Feature tracking using ultrasound
Inventor: LACHAINE MARTIN
IPC: A61B19/00
Filed: 2010-12-15
Abstract: Various implementations of the invention provide techniques and supporting systems that facilitate real-time or near-real-time ultrasound tracking for the purpose of calculating changes in anatomical features during a medical procedure. More specifically, anatomical features within a patient undergoing a medical procedure are tracked by obtaining temporally-distinct three dimensional ultrasound images that include the feature of interest and obtaining a targeted subset of ultrasound images focused on the feature. Based on the targeted subset of ultrasound images, a displacement of the feature is determined and image parameters used to obtain the targeted subset of ultrasound images are adjusted based on the displacement. This results in a time-based sequence of three dimensional images and targeted ultrasound images of the feature that identify changes in the position, size, location, and/or shape of the feature.
Patent CA-2768526-A1 (CA)
Title: Method for totally gasifying of garbage or waste
Inventor: DUMONS PIERRE
IPC: C10J3/00
Filed: 2009-07-20
Abstract: The invention relates to a method for treating garbage or waste in which the garbage or refuse is subjected to at least one compression step (14) under conditions enabling the separation thereof into a putrescible fraction (15) in the form of a moist pulp, and into a dry fraction (16) with a relative moisture of less than 20 %, then the putrescible fraction is subjected to a treatment (17) by anaerobic fermentation producing a biogas (18), characterized in that the resulting dry fraction (16) is subjected to an endothermic gasification treatment (19).
Patent CA-2770826-A1 (CA)
Inventor: STEIGER DEBRA K
IPC: A01H5/10
Filed: 2012-03-08
Abstract: According to the invention, there is provided a novel soybean variety designated XB25F12. This invention thus relates to the seeds of soybean variety XB25F12, to the plants of soybean XB25F12 to plant parts of soybean variety XB25F12 and to methods for producing a soybean plant produced by crossing plants of the soybean variety XB25F12 with another soybean plant, using XB25F12 as either the male or the female parent.
Patent CA-2770852-A1 (CA)
Title: Agricultural funicular traction system with electric propulsion
Inventor: ORLANDO ROMANO
IPC: A01B69/00
Filed: 2010-08-04
Abstract: The invention concerns an agricultural funicular traction system with electric propulsion, said system comprising two agricultural machineries, respectively one left-handed machinery (1) and one right- handed machinery (1), working as a couple, said machineries (1) left- handed and right-handed being technically identical, each machinery (1) providing a frame (2), with four wheels (3), a driving and reversible control unit (4), a hoist (5), provided with safety clutch (16), round which a cable (13) winds, jacks (9) for steadiness, on the working side of the machinery (1), towards the field to till, and weights (10) for steadiness (counterweights), means for independent and remote automatic driving, the work as a couple of said machineries (1) left-handed and right-handed being realized by means of said cable (13) having appropriate elasticity and tensile strength features, that extends, winding and unwinding during the work, between the respective hoists (5) of the two machineries (1), on said cable (13) being provided an agricultural tool (100) that moves, at the same time as said cable (13) winds around said hoists (5), between said left-handed and right-handed machineries (1), said system being characterised in that it is provided, in correspondence of the coupling of the agricultural tool (100) with said cable (13), with a telescopic arm able to lift the cable (13) during the advancement of the machineries (1) for the positioning in the next work position.
Patent CA-2771352-A1 (CA)
Inventor: BIFTU TESFAYE
IPC: A61K31/4162
Filed: 2010-08-23
Abstract: The present invention is directed to novel substituted aminotetrahydropyrans of structural formula I which are inhibitors of the dipeptidyl peptidase-IV enzyme and which are useful in the treatment or prevention of diseases in which the dipeptidyl peptidase-IV enzyme is involved, such as diabetes and particularly Type 2 diabetes. The invention is also directed to pharmaceutical compositions comprising these compounds and the use of these compounds and compositions in the prevention or treatment of such diseases in which the dipeptidyl peptidase-IV enzyme is involved.
Patent CA-2772970-A1 (CA)
Inventor: FORDYCE EDWARD W III
IPC: G06Q30/00
Filed: 2010-08-04
Abstract: In one aspect, a computing apparatus is configured to facilitate the identification of a transaction resulting from an activity occurring in a substantially separate context or environment, such as an offline transaction in a "brick and mortar" retail store resulting from an online advertisement or an online search. The computing apparatus may match information about the activity and information about the transaction to correlate the online activity and the offline transaction. The matching process may involve the use of an offer for a discount, an incentive, a rebate, a reward, reward points, cash back, a gift, etc. The offer is to be provided in the advertisement associated with an online activity and redeemed in a payment transaction, processed via the transaction handler, to correlate the advertisement and the transaction.
Patent CA-2773383-A1 (CA)
Inventor: STEGERWALD GERHARD
IPC: D06F58/04
Filed: 2012-04-03
Abstract: A drum for a household appliance, and a household appliance having a drum, wherein the drum includes a cylindrical shell, a front sheet on a front of the cylindrical shell, and a rear sheet on a rear of the cylindrical shell, wherein a portion of the cylindrical shell includes a noise-dampening coating.
Patent CA-2774390-A1 (CA)
Title: Belt drive conveyor with power tap off
Inventor: BRAYMAN MATTHEW T
IPC: B65G23/14
Filed: 2010-09-28
Abstract: A conveyor system includes a transport member having a conveying surface that is configured to transport articles in a transport direction, an endless strip and a drive for propelling the endless strip. A power tap off is provided between the strip and the transport member. The power tap off has an input that is driven by the strip and an output that drives the transport member. The power tap off provides a positive transfer of power from the strip to the transport member.
Patent CA-2775060-A1 (CA)
Title: Prediction based acquisition of meta-data for location based services
Inventor: AGOURIDIS DIMITRIS
IPC: H04W4/029
Filed: 2012-04-19
Abstract: An algorithm is presented for predicting the most desirable data set (of meta-data) to be fetched from the server for location based services in a mobile device. The prediction of meta-data subset is based upon the anticipated target location, application context, user preferences and usage history. The anticipated target location is calculated from current location, speed, direction, road network and probability of taking a particular route. The meta-data is perfected for a target location in advance so that the data is current when the user arrives at this location.  For determining the perfecting time, the amount data of the predicted data set and the communication speed are used.
Patent CA-2777582-A1 (CA)
Inventor: KITAMURA HIROYASU
IPC: H02J7/00
Filed: 2010-11-16
Abstract: A non-contact power transmission apparatus comprises a resonant circuit (10), which includes switching elements (FETs 1, 2, 3, 4) and a primary coil (L1) electrically connected to the switching elements. The resonant circuit (10) induces an alternating power, which is in accordance with the resistance value of the resonant circuit (10), in the primary coil through the switchings of the switching elements. The non-contact power transmission apparatus further comprises a secondary coil (L2) that receives, from the primary coil in a non-contact manner, the alternating power at a position that intersects with an alternating magnetic flux occurring at the primary coil. A primary side control device (13) performs ON/OFF controls of the switching elements and further changes, based on information to be conveyed to the secondary coil, the resistance value of the resonant circuit (10), thereby modulating the amplitude of the alternating power induced in the primary coil. A secondary side control device (24) demodulates, from the change in the amplitude of the alternating power received by the secondary coil, the information conveyed to the secondary coil.
Patent CA-2778772-A1 (CA)
Title: Illuminating device for balloon
Inventor: YANG JERRY S C
IPC: F21K9/00
Filed: 2012-05-28
Abstract: An illuminating device for a balloon includes a hand-held cylinder(1), an illuminating module(2), a lampshade(3), a battery unit(4) and a balloon cover(5). The hand-held cylinder(1) has a fixing portion(13) at a front end thereof for mounting the balloon. The illuminating module(2) and the lampshade(3) are coupled to the front end of the hand-held cylinder(1).  The battery unit(4) is disposed in the hand-held cylinder(1). The balloon cover(5) has a bowl-shaped wall(51). The bowl-shaped wall(51) has a connection opening(52) at one end thereof and a front opening(53) at another opposing end thereof. The connection opening(52) is adapted to connect the front end of the hand-held cylinder(1). The front opening(53) is adapted to receive the balloon. The balloon is connected to the fixing portion(13) of the hand-held cylinder(1). The balloon cover(5) is used to protect the balloon. The illuminating module(2) is used to illuminate the balloon.
Patent CA-2779467-A1 (CA)
Inventor: HARRISON JEFFREY
IPC: A01K61/00
Filed: 2005-05-31
Abstract: A storage unit comprising: a self-contained centralized fish-feed storage and distribution tank suitable for use in open water, said fish feed, storage and distribution tank including: a feed storage bin adapted to hold a supply of fish food; a mounting means for mounting said feed storage bin; a metering means for metering a supply of fish feed from said feed storage bin to a mixing chamber; a mixing chamber for receiving fish feed metered by said metering means, said mixing chamber being connected to a source of water wherein a feed slurry is formed in said mixing chamber;  and a pump means operatively associated with said mixing chamber to force the slurry of fish food from said mixing chamber with pressurized water to a plurality of cages.
Patent CA-2780353-A1 (CA)
Inventor: BEVAN DAVID
IPC: H04W72/12
Filed: 2010-10-28
Abstract: La présente invention concerne un procédé et un appareil servant à déterminer si deux équipements utilisateurs ou "UE" (User Equipments) se trouvant dans un réseau radio peuvent être co-planifiés par un planificateur de liaison ascendante. Le procédé consiste à déterminer des facteurs d'orthogonalité pour chaque paire d'équipements à prendre en compte, et, connaissant les facteurs d'orthogonalité, à sélectionner les équipements utilisateurs à co-planifier.
Patent CA-2782195-A1 (CA)
Inventor: HISHIKI HIROKAZU
IPC: G08G1/00
Filed: 2010-12-14
Abstract: Disclosed is a digital tachograph wherein a display device displays so that a driver can perform the driving while satisfying conditions set forth in the Labor Standards Law, and thereby, the driver can drive safely in compliance with the content of the display device, and perform the driving while satisfying the conditions set forth in the Labor Standards Law. A digital tachograph comprises a digital tachograph main body attached to a vehicle of a forwarder, a labor state calculation device connected to the digital tachograph main body to calculate labor state data, a labor standard law compliance assessment device connected to the labor state calculation device to assess whether the labor condition of the driver of the vehicle satisfies the conditions of the Labor Standards Law on the basis of the labor state data calculated by the labor state calculation device, a storing device which stores the assessment result of the labor standard law compliance assessment device and the labor state data by the labor state calculation device, and a display device connected to the digital tachograph main body to display and notify the driver of the assessment result by the labor standard law compliance assessment device.
Patent CA-2785255-A1 (CA)
Inventor: ZHANG ZUOYI
IPC: G21D5/04
Filed: 2010-01-20
Abstract: A high-temperature gas-cooled reactor steam generating system comprises a plurality of nuclear steam supply systems, a high-pressure cylinder (21), a low-pressure cylinder (22), a condenser (23), a condensate pump (24), a low-pressure heater (25), a deaerator (26), a water supply pump (27), and a high-pressure heater (28) which are sequentially connected end to end to form a close steam loop. On one hand, the inherent safety of the reactor is guaranteed and the generating system is simplified with the inherent safety. On the other hand, the scale economy of the steam engine system and other systems of a whole power station is guaranteed through batch copy, a shared auxiliary system and a scale effect.
Patent CA-2785679-A1 (CA)
Title: Compose 1,3,4-oxadiazole-2-carboxamide
Inventor: ASAI AKIRA
IPC: A61K31/4545
Filed: 2010-12-28
Abstract: L'invention concerne un composé 1,3,4-oxadiazole-2-carboxamide qui a une activité inhibitrice de STAT3 et qui est utile comme agent anticancéreux. L'invention concerne, en particulier, un composé 1,3,4-oxadiazole-2-carboxamide représenté par la formule (I) ou un sel de celui-ci pharmacologiquement acceptable. (Dans la formule, Ar représente un groupe furyle ou analogue; R1 représente un atome d'hydrogène ou analogue; et -X-Y représente un groupe diaryle tel qu'un groupe biphényle).
Patent CA-2786311-A1 (CA)
Title: Fluid disc pump with square-wave driver
Inventor: JAEB JONATHAN
IPC: A61H7/00
Filed: 2011-02-03
Abstract: A pump includes a pump body having a substantially cylindrical shaped cavity, an actuator operatively associated with a central portion of one end surface and adapted to generate radial pressure oscillations of the fluid within the cavity including at least one annular pressure node in response to a drive signal being applied to the actuator, a drive circuit having an output electrically connected to the actuator for providing a drive signals that attenuates a harmonic component of the square-wave signal coinciding with a frequency of a mode of the actuator, a first aperture and a second aperture disposed at any location in the cavity other than at the annular pressure node and extending through the pump body, and a valve disposed in at least one of the first aperture and second aperture to enable the fluid to flow through the cavity when in use.
Patent CA-2787998-A1 (CA)
Inventor: SCOTT COLIN
IPC: C21D8/02
Filed: 2007-07-06
Abstract: An austenitic steel sheet excellent in resistance to delayed cracking, the composition of said steel comprising, in weight: 0,35% < C < 1,05%, 15%< Mn < 26%, Si < 3%, Al <  0,050%, S < 0,030%, P < 0,080%, N < 0,1 %, at least one metallic element X  chosen among vanadium, titanium, niobium, molybdenum, chromium:0,050% < V < 0,50%, 0,040% <= Ti < 0,50%, 0,070% < Nb < 0,50%, 0,14%<Mo < 2%, 0,070% <Cr < 2 % and optionally, one or several elements chosen among 0,0005% <B <0,010%, Ni < 2%, Cu <  5%, the remainder being iron and unavoidable impurities inherent to fabrication, including hydrogen, the quantity X p of said at least one metallic element under the form of carbides, nitrides or carbonitrides being, in weight: 0,030% <V p < 0,40%, 0,030%<Ti p < 0,50%, 0,040% < Nb p < 0,40%, 0,14%<Mop < 0,44%, 0,070% <Cr p < 0,6%, the hydrogen content H max designating the maximal hydrogen content that can be measured from a series of at least five specimens, and the quantity X p, in weight, being such that (see above formula)
Patent CA-2789933-A1 (CA)
Inventor: VAN DER ENDE ANDRE MARTIN
IPC: G02B6/44
Filed: 2011-02-18
Abstract: A transfer member assembly (2) comprises a transfer member (4) for the transfer of a signal, power or fluid such as an optical fibre, an electrical conductor or a gas or hydraulic line. The transfer member assembly (2) comprises a shroud (6) formed around the transfer member (4) and a composite material (8) comprising a matrix formed around the shroud (6). The composite material (8) comprises longitudinal fibres in a resin matrix. The resin matrix penetrates at least part-way into the shroud (6). The penetration of the matrix into the shroud 6 is controlled during manufacture of the transfer member assembly (2), for example by controlling shroud permeability or by controlling the resin viscosity or pressure utilised in a pultrusion process utilised to form the composite.
Patent CA-2790001-A1 (CA)
Inventor: MCCULLOUGH COLIN
IPC: H02G7/05
Filed: 2011-02-11
Abstract: A compression connector and assembly include an elongated, interiorly hollow tube, and at least one tubular sleeve, the tube including a first material exhibiting a first axial extrusion rate and the sleeve including a second material exhibiting a second axial extrusion rate, wherein the sleeve wall thickness is selected such that, when inserted into the tube and subjected to mechanical compression in a direction substantially orthogonal to the tube's exterior surface, deforms so that the first and second materials extrude axially at substantially the same rate. In some exemplary embodiments, the sleeve wall thickness may be selected to be thin, or the sleeve may include a multiplicity of axially spaced-apart corrugations formed in at least one exterior or interior surface. The assembly may include stranded composite wires, optionally with a tape covering only a portion of the composite wires. A method of making the compression connector is also described.
Patent CA-2790469-A1 (CA)
Title: Composite cutting / milling tool having differing cutting elements and method for making the same
Inventor: LYNDE GERALD D
IPC: B23P15/32
Filed: 2011-02-22
Abstract: A cutting / milling tool includes a tool body; a cutting end of the tool body; a first plurality of cutting elements having a substantially identical shape disposed at the cutting end of the tool body; and a second plurality of cutting elements having a different shape than the first plurality of cutting elements, the second plurality of cutting elements being substantially identical in shape to each other, the second plurality of cutting elements being interspersed with the first plurality of cutting elements at the cutting end of the tool body.