baber/WOPTO huggingface dataset:
Patent CA-2640035-C (CA)
Title: Formulating data search queries
Inventor: ROBINSON ERIC M
IPC: G06F17/30
Filed: 2007-01-26
Granted: 2014-10-14
Abstract: A system (10) and method (80) for formulating data search queries (142) is presented. A user interface (50) operable to specify an unstructured search criteria for a search query (142) on one or more documents (40) is provided. An input portal (23) is exported to receive a data excerpt (51) selected to be searched against the documents (40). A selectable inclusiveness control (52) is exported to specify a granularity of inclusion (141) of matching tokens (142) within each document (40). A selectable proximity control (53) is exported to specify a degree of nearness (140) of the tokens (142) within each document (40). Tokens (142) derived from the data excerpt (51) and parameters corresponding to the granularity of inclusion (141) and the degree of nearness (140) are compiled into the search query (142).
Patent CA-2642191-C (CA)
Title: Keypad navigation selection and method on mobile device
Inventor: MOOSAVI VAHID
IPC: G06F3/044
Filed: 2008-10-28
Granted: 2015-08-04
Abstract: A handheld electronic communication device includes a plurality of text entry keys arranged in a keyfield. A user navigates among alphabetic selections shown on a display by moving his fingers across keys lying within a navigation travel region and other wise generally used to effect text entry into the device.
Patent CA-2649056-C (CA)
Inventor: NELSON ERIK B
IPC: C09K8/575
Filed: 2001-04-03
Granted: 2010-10-26
Abstract: Methods and compositions are disclosed for controlled addition of components that decrease the viscosity of the viscoelastic surfactant fluids or for controlled changes in the electrolyte concentration or composition of the viscoelastic surfactant fluids. One aspect of the invention relates to the use of internal breakers with a delayed activation. Another aspect of the invention relates to the use of precursors that release a breaking system such as alcohol by a process such as melting, slow dissolution, reaction with a compound present in the fluid or added to the fluid during or after the step of injecting, rupture of an encapsulating coating and de-adsorption of a breaking agent absorbed into solid particles. In another aspect of the invention, alcohols are included in a pad to reduce the low-shear viscosity and reduce the resistance to flow of the treatment fluids during a desired phase of the treatment.
Patent CA-2649404-C (CA)
Inventor: VALIYAPARAMBIL MANOJ K
IPC: G06F12/16
Filed: 2007-04-26
Granted: 2015-10-06
Abstract: Data can be protected at a production server in a virtually continuous fashion, without necessarily imposing severe constraints on the source application(s). For example, a production server can create an application-consistent backup of one or more volumes, the backups corresponding to a first instance in time. A volume filter driver can monitor data changes using an in-memory bitmap, while a log file and/or update sequence number journal can keep track of which files have been modified. The volume updates are also consistent for an instance (later) in time. At the next replication cycle, such as every few minutes (however configured), the volume filter driver passes each in-memory bitmap to the physical disk on the production server. The production server then sends the updates to the backup server, which thus stores application-consistent backups for the volume for multiple instances of time.
Patent CA-2650337-C (CA)
Title: Composition lubrifiante a base de polymere en etoile
Inventor: SCHOBER BARTON J
IPC: C10M167/00
Filed: 2007-04-19
Granted: 2015-06-16
Abstract: L'invention porte sur une composition lubrifiante contenant (a) 0,001 % en poids à 15 % en poids d'un polymère à l'architecture radiale ou en étoile ; (b) un détergent surbasé ; (c) un dispersant ; et (d) une huile de viscosité lubrifiante. L'invention concerne, en outre, un procédé de lubrification d'un dispositif mécanique avec la composition lubrifiante.
Patent CA-2650446-C (CA)
Inventor: NURMELA MARJA-LEENA
IPC: H04L12/12
Filed: 2007-03-28
Granted: 2012-09-18
Abstract: It is presented a method for providing an exercise goal using an exercise data device, the method comprising: receiving input indicating a selected exercise goal; obtaining exercise goal data relating to the selected exercise goal; obtaining a current performance measurement related to exercise performance of a user of the exercise data device, the current performance measurement comprising a current distance and a current time measurement; calculating a current progress indicator using the current performance measurement and the exercise goal data; and providing the current progress indicator to the user. Corresponding exercise data devices, system and computer program product are also presented.
Patent CA-2651965-C (CA)
Title: Apparatus and method for electrical and mechanical connection
Inventor: JACKSON ROY
IPC: H01R43/26
Filed: 2007-06-10
Granted: 2009-09-08
Abstract: An apparatus for engaging an electrical conductor comprises a gripping co ntact (15) having a plurality of fingers (16), where the plurality of finger s has a substantially conical outer surface A contact receptacle (10) has a substantially conical inner surface A tension member (30) urges the gripping contact toward the contact receptacle such that interaction between the sub stantially conical outer surface and the substantially conical inner surface forces the plurality of fingers to engagingly compress the electrical condu ctor placed between the fingers And a method of engaging the electrical cond uctor
Patent CA-2657508-C (CA)
Inventor: SCOTT COLIN
IPC: C22C38/04
Filed: 2007-07-06
Granted: 2012-11-13
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 Xp of said at least one metallic element under the form of carbides, nitrides or carbonitrides being, in weight : 0,030% <VP < 0,40%, 0,030%<Tip < 0,50%, 0,040% < Nbp < 0,40%, 0,14%<Mop < 0,44%, 0,070% <Crp< 0,6%, the hydrogen content Hmax designating the maximal hydrogen content that can be measured from a series of at least five specimens, and the quantity Xp, in weight, being such that (I) <3,3.
Patent CA-2659026-C (CA)
Title: Pharmaceutical form with multilayer separating layer
Inventor: LIZIO ROSARIO
IPC: A61K9/00
Filed: 2007-03-19
Granted: 2014-05-13
Abstract: The invention relates to a pharmaceutical form comprising an active ingredient-containing core which is enveloped by a coating of a (meth)acrylate copolymer which is resistant to gastric juice and soluble in intestinal juice, there being a separating layer comprising a film-forming water-soluble polymer present between core and coating layer, characterized in that the separating layer has an at least three-layer configuration, with two layers of the film-forming water-soluble polymer enclosing one layer with a water-repelling substance.
Patent CA-2659542-C (CA)
Inventor: STORY MICHAEL JOHN
IPC: A61P27/02
Filed: 2007-08-03
Granted: 2015-04-07
Abstract: The present invention relates to a method of inhibiting angiogenesis in a biological system. The method includes administering to the biological system an effective amount of a steroid saponin.
Patent CA-2668871-C (CA)
Inventor: TRINDADE DELSON JAYME
IPC: C08K5/16
Filed: 2007-12-04
Granted: 2013-09-10
Abstract: The present invention is a coating composition containing a mixture of at least one diurea compound and at least one layered silicate mineral. The composition is particularly useful for a basecoat composition in a wet-on-wet basecoat/clearcoat application and is useful as a basecoat in a wet-on-wet-on-wet primer/basecoat/clearcoat application process.
Patent CA-2669278-C (CA)
Inventor: FLEISHMAN STEVEN M
IPC: F16D41/066
Filed: 2007-10-24
Granted: 2015-04-28
Abstract: A mechanism with an inner race, which has cams, an outer race and rollers between the cams and the outer race. The inner race has a first notch while the outer race has a second notch with a narrow portion and a wider portion. A member is disposed in the first and second notches. Positioning of the member in the first notch and the narrow portion of the second notch inhibits relative rotation between the inner and outer races and power is not transmitted between the outer race and a power transmitting member, such as a gear. Positioning of the member in the first notch and the wider portion of the second notch permits some relative rotation between the inner and outer races to cause the cams to urge the rollers outwardly so that the outer race frictionally engages the power transmitting member to facilitate transmission of rotary power therebetween.
Patent CA-2675582-C (CA)
Inventor: MOORE WILLIAM P
IPC: A01K15/04
Filed: 2008-01-17
Granted: 2013-10-01
Abstract: Described is an animal containment system for containing an animal within a boundary, for maximizing the animal's usable area within the boundary, for not discouraging the animal from returning to within the boundary in the event the animal moves beyond the boundary, and for doing so without utilizing an independent polarity indicator. The animal containment system determines whether the animal is within the boundary or beyond the boundary by considering the polarity of an activation signal the animal containment system transmits from the boundary and receives at the location of the animal. The animal containment system determines the polarity of the activation signal by modulating the signal such that the modulation indicates the polarity of the activation signal. The animal containment system achieves the above-discussed features by delivering a stimulus to the animal only when it traverses the boundary from within the boundary.
Patent CA-2677228-C (CA)
Title: Procede visant a favoriser la myelinisation et la differentiation oligodendrocytaire
Inventor: CHEDOTAL ALAIN
IPC: A61K35/12
Filed: 2008-02-04
Granted: 2015-12-08
Abstract: La présente invention concerne des procédés de traitement de maladies, de troubles ou de lésions impliquant une démyélinisation et une dysmyélinisation, dont la sclérose en plaques, grâce à l'administration d'un polypeptide Sema6A.
Patent CA-2678196-C (CA)
Inventor: ANDRINGA RINSE
IPC: A01K1/02
Filed: 2008-02-19
Granted: 2014-08-05
Abstract: A limiting device (9) for limiting the freedom of movement of a standing cow in a lying box(l) in a loose house for keeping cattle, in a direction towards a front end (8) of the lying box. The limiting device (9) is intended to be placed near the front end, on and projecting from the bottom(ll) of the lying box. At least one top part (13) of the limiting device is movable between a limiting position operatively projecting from the bottom for limiting the freedom of movement of the standing cow towards the front end of the lying box, and a releasing position, for leaving, for the purpose of the front legs of the cow lying down, at least a part of the space the limiting device occupies in the limiting position. A lying box and a loose house with such limiting device are also described.
Patent CA-2682779-C (CA)
Inventor: ENEVOLDSEN PEDER BAY
IPC: F03D1/06
Filed: 2008-04-01
Granted: 2015-11-24
Abstract: A wind turbine rotor blade (1) defined by a tip point (4), a shoulder, a maximum chord interval (7) which is defined as the radial interval over which the blade chord (6) is no less than 95% of the shoulder chord and which extends over at least 15% of the entire blade length, and an outer blade interval (8) extending from the maximum chord interval (7) to the tip point (4), wherein the outer blade interval (8) has a concave hyperbolic chord distribution from the maximum chord interval (7) towards the tip point (4). Further a method for optimising the chord distribution of a wind turbine blade layout is provided, wherein the chord distribution is optimised by optimising the chord distribution in the maximum chord interval (7) by maximising the ratio of the annual energy production to the loads acting on the blade (1) and in the outer blade interval (8) with respect to the annual energy production alone.
Patent CA-2683970-C (CA)
Inventor: TOMES DAVID A JR
IPC: B22D11/00
Filed: 2008-04-11
Granted: 2012-10-16
Abstract: Method of making a functionally graded metal matrix composite (MMC) product (20) having a solid central layer (18) enriched with particulate matter (10) sandwiched between outer shells (6, 8) by providing molten metal (M) containing particulate matter (10) to a pair of advancing casting surfaces (D1, D2), solidifying the molten metal (M), and withdrawing the MMC product (20) from between the casting surfaces (D1, D2). The solid central layer (18) contains a higher concentration of particulate matter (10) than either of the outer layers (6, 8). The MMC product (20) combines easy mechanical working characteristics and appearance of the metallic outer layers with the enhanced properties provided by the solid central layer (18).
Patent CA-2698958-C (CA)
Inventor: LOLLAR JAMES PATRICK
IPC: H05B3/06
Filed: 2010-04-01
Granted: 2013-10-29
Abstract: A mica board heater has a mica board support plate assembly that isolates the mica boards from the frame of the heater. The mica board support plate assembly includes a mica board with openings sized to receive ends of the mica boards that support the resistance wires. The mica board with the specially sized openings is supported by a frame that is attached to the heater frame. By using the mica board support plate assembly, the mica boards are electrically isolated from the frame and without compromising the structural soundness of the frame.
Patent CA-2699076-C (CA)
Inventor: GUSTAFSSON PER
IPC: B65B43/46
Filed: 2008-09-26
Granted: 2015-04-28
Abstract: A device for handling containers (2) of a collapsible type, comprising one or more stations (S) and a transport unit (4). The device is arranged to receive said containers (2) oriented in a first direction (P1) and the transport unit (4) is arranged to transport said containers (2) to at least one of said stations (S) by moving the containers (2) in a second direction (P2) along a curved path (6), said second direction (P2) being perpendicular to said first direction (P1). The device has a holding means provided for said at least one station (S) and located in a stationary position adjacent to the station (S) and a transfer means (18), which is provided for said at least one station (S) and carried by the transport unit (4) and which is cyclically movable along an endless path between a pick-up position (A) and a delivery position (B) located adjacent to the station (S). The transfer means (18) is arranged to pick up at least one container (2) in the pick-up position (A) and transfer said at least one container (2), in the delivery position (B), to the holding means. The invention also concerns a method for handling containers of a collapsible type in a filling machine.
Patent CA-2700399-C (CA)
Title: Etoile reglable
Inventor: MCALLISTER MARK
IPC: B65G47/84
Filed: 2008-09-24
Granted: 2016-03-29
Abstract: La présente invention porte sur une étoile réglable équipée d'au moins une poche interchangeable destinée à recevoir un contenant à transporter. L'étoile comporte une grande poche de forme et de taille fixes ; des mâchoires mobiles définissant une petite poche de forme et de taille fixes ; un disque d'actionneur mobile en rotation autour de l'axe central ; et un mécanisme de came articulant les mâchoires par rapport au disque d'actionneur pour provoquer un déplacement radial des mâchoires. En position déployée, les mâchoires déplacent la petite poche pour coïncider avec la grande poche, configurant ainsi l'étoile pour recevoir des contenants dans la petite poche. En position rétractée, les mâchoires sont dégagées de la grande poche, configurant ainsi l'étoile pour recevoir des contenants dans la grande poche.
Patent CA-2700959-C (CA)
Inventor: MENDES FLAVIA DUTRA
IPC: C01G53/04
Filed: 2008-09-26
Granted: 2016-05-03
Abstract: A process for producing a purified nickel hydroxide precipitate from a nickel-containing leach solution with impurities including one or more of the following: manganese, copper, zinc, iron and/or cobalt, so that the purified nickel hydroxide is suitable for pelletization with iron-containing ores and/or stainless steel production, includes treating the leach solution with a base to form a slurry of mixed hydroxide precipitate and low-nickel barren solution, thickening the slurry to form filter cake, washing the filter cake and contacting it with acid to dissolve nickel and other metals to produce a concentrated nickel-containing solution, subjecting the concentrated nickel-containing solution to solvent extraction with an organic acid extractant to remove metals other than nickel from the nickel-containing solution and form a solvent extraction raffinate of purified nickel solution and treating the solvent extraction raffinate with a base to precipitate the purified nickel hydroxide precipitate.
Patent CA-2714733-C (CA)
Inventor: VERGARA PINTO RODRIGO ANDRES
IPC: E21F13/00
Filed: 2010-09-16
Granted: 2018-06-05
Abstract: A folded hopper for a mining truck is disclosed. The floor of the hopper is made of an anti-abrasive material that is folded and of small thickness, which increases its resistance and simplifies manufacturing work, thus bringing about substantial savings of welding and reducing weight, while improving load distribution. The hopper is made of special steels, with its sides, front portion and shield that are folded. Furthermore, the folded hopper only uses large beams on the sides.
Patent CA-2714930-C (CA)
Inventor: BATEMAN ROBERT HAROLD
IPC: H01J49/10
Filed: 2002-06-20
Granted: 2015-12-08
Abstract: A mass spectrometer comprising a continuous ion source, a first ion trap, an ion mobility spectrometer downstream of the first ion trap, a quadrupole mass filter downstream of the ion mobility spectrometer and an orthogonal time of flight mass analyser comprising a pusher or puller electrode, orthogonal drift region and detector. The ion mobility spectrometer comprises a plurality of electrodes having apertures therein through which ions may be transmitted. In use a DC voltage gradient is maintained across at least a portion of the ion mobility spectrometer and at least some of the electrodes are supplied with an AC or RF voltage. At least some of the electrodes are housed in a vacuum chamber maintained in use at a pressure within the range 0.1-10 mbar. The orthogonal time of flight mass analyser is arranged downstream of the quadrupole mass filter.
Patent CA-2715133-C (CA)
Inventor: LOYEN KARINE
IPC: C09D7/65
Filed: 2009-02-03
Granted: 2014-09-23
Abstract: The invention relates to a powder of PA polyamide (homopolyamide or copolyamide) at least partially derived from renewable materials, in which the particles have a non-spherical shape and a median volume diameter lower than or equal to 20 µm. The invention also relates to a method for preparing such a powder.
Patent CA-2718232-C (CA)
Inventor: SWIFT JOSEPH A
IPC: C09D7/61
Filed: 2010-10-21
Granted: 2014-01-07
Abstract: An electrical component including a substrate comprising an electroconductive filler in a first polymeric binder, and a coating layer adhered to at least a portion of the substrate surface, the coating layer comprising a nanostructured electroconductive particulate dispersed in a polymeric binder, such as an epoxy resin. A method of making the component also is described.
Patent CA-2722614-C (CA)
Title: Procede pour utiliser un systeme d'ascenseur, systeme d'ascenseur approprie et procede pour moderniser un tel systeme d'ascenseur
Inventor: GERSTENKORN BERNHARD
IPC: B66B1/46
Filed: 2008-04-28
Granted: 2015-07-21
Abstract: L'invention concerne un procédé pour faire fonctionner un système d'ascenseur dans un bâtiment comportant au moins deux étages (1, 1', 1''), au moins une porte d'ascenseur (3, 3', 3'') et au moins une porte de bâtiment (2, 2', 2''). Lors de l'ouverture et/ou de la fermeture d'une porte de bâtiment (2, 2', 2''), l'étage (1, 1', 1'') de la porte de bâtiment (2, 2', 2'') ouverte et/ou fermée est défini comme étage de départ et une cabine d'ascenseur (7) reçoit un appel de départ à l'étage de départ. Dès que cette dernière (7) a atteint l'étage de départ, la porte d'ascenseur (3, 3', 3'') de l'étage de départ s'ouvre. Dès qu'au moins un utilisateur est entré dans la cabine d'ascenseur (7), la porte d'ascenseur (3, 3', 3'') ouverte se ferme et l'utilisateur est transporté par la cabine d'ascenseur (7) à un étage de destination.
Patent CA-2723415-C (CA)
Inventor: LANGEL JOERG
IPC: B02C15/00
Filed: 2010-01-26
Granted: 2013-06-11
Abstract: The invention relates to a roller mill having a grinding pan which is rotatable about a mill axis, on the grinding track of which grinding pan stationarily disposed grinding rollers roll and thereby define with their circumferential surfaces on the grinding track a running circle with an inner diameter and an outer diameter, and having a grinding material distributor for grinding material to be reduced, which is arranged as an elevation in the centre of the grinding pan coaxially with respect to the mill axis and rotates with the grinding pan.   In order to achieve an improved inflow of the grinding material to the grinding rollers and an increased throughput performance of the roller mill a distributing plate is provided as the grinding material distributor, which is arranged at a defined distance from the grinding rollers and is thereby designed and dimensioned in such a way that there is a defined ratio between the inner diameter of the rolling circle and the diameter of the distributing plate at the level of the grinding track.
Patent CA-2724324-C (CA)
Inventor: FISCHER JACOB
IPC: G08G1/0968
Filed: 2009-05-14
Granted: 2017-02-21
Abstract: A system and method for controlling a convoy of vehicles. The convoy of vehicles including a leader vehicle in communication with a plurality of autonomous follower vehicles. The leader vehicle is configured to receive a first autonomous follower vehicle data and compare the first autonomous follower vehicle data to at least one of a leader vehicle data, a second au-tonomous follower vehicle data and/or a threshold value. The first autonomous follower vehicle data, the leader vehicle data, the second autonomous follower vehicle data and the threshold value relate to a vehicle performance characteristic.
Patent CA-2726841-C (CA)
Inventor: BEETHAM PETER
IPC: E03F5/08
Filed: 2009-06-04
Granted: 2017-05-09
Abstract: The present invention relates to a wastewater valve arrangement. The valve arrangement includes a first receptacle for receiving a filter to filter wastewater. A second receptacle receives the filtered wastewater. A valve is provided for impeding the egress of filtered wastewater from the second receptacle. In one embodiment, the valve is configured to be normally open, and is configured to permit the release and ingress of air relative to the second receptacle. The valve may include a float that defines a recess.