baber/WOPTO huggingface dataset:
Patent CA-2768909-A1 (CA)
Title: Points de reference d'images definis par l'utilisateur
Inventor: KOKEMOHR NILS
IPC: G06T5/00
Filed: 2002-10-24
Abstract: Dans un système informatique comportant une interface d'utilisateur graphique dotée d'un dispositif d'affichage et de sélection, on propose une méthode permettant de fournir et de sélectionner les données d'entrée pour effectuer un traitement d'image d'une image numérique. La méthode comprend la récupération d'un ou de plusieurs éléments d'entrée pour l'interface d'entrée. Chacun des éléments d'entrée représente une valeur d'entrée à utiliser pour le traitement d'image d'un ou de plusieurs pixels de l'image numérique. De plus, la méthode comprend l'affichage de l'interface d'entrée se superposant à l'image numérique. L'interface d'entrée comprend un ou plusieurs objets d'entrée. La méthode comprend également l'affichage d'un lien visuel se superposant à l'image numérique, de l'interface d'entrée jusqu'au voisinage d'un ou de plusieurs pixels de l'image numérique à traiter. La méthode comprend également la réception d'un signal d'entrée indiquant la sélection d'une valeur d'entrée et, en réponse au signal d'entrée, le traitement d'un ou de plusieurs pixels de l'image numérique en fonction de la valeur d'entrée reçue.
Patent CA-2769478-A1 (CA)
Title: Dispositifs electro-optiques bases sur la variation d'indice ou d'absorption dans des transitions isb
Inventor: JULIEN FRANCOIS
IPC: G02F1/017
Filed: 2010-07-30
Abstract: La présente invention concerne des composants électro-optiques à transition intersousbande par confinement quantique entre deux matériaux de type nitrure d'éléments de groupe III, typiquement par GaN/AIN. Elle concerne en outre des dispositifs ou systèmes incluant de tels composants, ainsi qu'un procédé de fabrication d'un tel composant. Selon l'invention, un tel composant (2) est du type comprenant au moins une région active (23) incluant au moins deux couches barrières dites extérieures (BLO, BL3) entourant une ou plusieurs structures quantiques (QWl, QW2, QW3) dopées « N », et est caractérisé en ce que ladite ou lesdites structures quantiques sont entourées chacune par deux zones barrières (BLO, BLl, BL2, BL3) non intentionnellement dopées d'une épaisseur d'au moins cinq couches monoatomiques.
Patent CA-2770126-A1 (CA)
Title: Flame resistant fiberglass insulation, products, and methods
Inventor: WLODARCZYK PAUL D
IPC: C03C13/06
Filed: 2010-08-04
Abstract: Provided are fiberglass insulations which have a softening point of less than, or no more than, 699°C, and an elevated glass viscosity at the UL 181 test temperature of 774°C. Also provided are insulated products, such as ducts, which have the fiberglass insulations thereon, as well as methods of improving the flame penetration resistance of an insulated product.
Patent CA-2771763-A1 (CA)
Title: Stabilized aqueous compositions comprising cationic polymers that deliver paint and primer properties in a coating
Inventor: PRESSLEY OZZIE MOORE
IPC: C08F2/22
Filed: 2012-03-21
Abstract: The present invention provides one component aqueous compositions comprising (i) a cationic stain blocking polymer chosen from (a) 0.01 to 7 wt.% of anion exchange resin copolymer gelular or dual morphology beads that have a weight average particle size of from 0.1 to 20 µm and a low copolymerized crosslinker content of from 0.5 to 2.0 wt.%, (b) from 1 to 30 wt.% a crosslinked cationic addition polymer having the copolymerized residue of a monomer chosen from a cationic monomer or a monomer that is modified to contain a cation, and (c) mixtures thereof, (ii) one or more emulsion copolymer having a copolymerized residue of at least one phosphorus acid monomer, and (iii) a stabilizer of from 0.1 to 2 wt.%, based on the total weight of emulsion copolymer solids, of an inorganic phosphorus containing dispersant, and from 0.2 to 5.0 wt.%, based on the total weight of emulsion copolymer solids, of a mixture of a nonionic surfactant and an anionic surfactant. The compositions provide stabilized binders for in a single coat primer plus topcoat coatings and paints.
Patent CA-2772539-A1 (CA)
Inventor: VAN BRUNT NICHOLAS P
IPC: A61H9/00
Filed: 2003-11-14
Abstract: An improved air pulse generator produces high frequency chest wall oscillations (HFCWO) and has an improved user interface. The user interface allows the patient to select from a plurality of modes, which correspond to stored treatment protocols. Once selected, the air pulse generator performs the protocol corresponding to the selected mode.
Patent CA-2773525-A1 (CA)
Inventor: EADES MICHAEL R
IPC: A47J27/00
Filed: 2010-09-08
Abstract: A sous-vide cooker is disclosed. The sous-vide cooker comprises a cooking chamber, a heating system, and a housing that houses the cooking chamber and the heating system. The cooking chamber comprises a chamber body, a multi-function lid, a passive water circulator and, optionally, a rack for holding food items during the cooking process. The heating system- comprises a heating unit, one or more temperature sensors, a proportional-integral-derivative (PID) controller, and a control panel. The PID controller is calibrated. The sous-vide cooker maintains a constant water temperature within tolerances.
Patent CA-2774412-A1 (CA)
Title: Single layer plastic test sample culture bottle
Inventor: ROBINSON RONNIE J
IPC: C12Q1/04
Filed: 2010-09-30
Abstract: A bottle for culturing a test sample, e.g., blood, includes a plastic vessel made from a single layer of plastic material. The bottle features a glass barrier coating applied to the bottle, such as a silica or glass coating. An alternative embodiment features a single layer plastic bottle and a gas barrier adhesive label covering the cylindrical side wall of the bottle. In another embodiment the gas barrier is in the form of a plastic shrink-wrap partially or alternatively completely enveloping the plastic vessel. Kits comprising two or more of such bottles and methods of manufacturing the bottles are also disclosed.
Patent CA-2775144-A1 (CA)
Inventor: KESIL BORIS
IPC: G01N27/02
Filed: 2010-09-22
Abstract: A resonance type impedance sensor which is a multicoil open-core or air-core inductor, said sensor comprising at least two coils, one coil being an excitation coil connectable to at least one alternating current source with frequency sweep, another coil being a sensing coil connectable to at least one data processing system, wherein upon electrical connection to said current source, said excitation coil propagates an energy to said sensing coil, which generates a probing electromagnetic field, and wherein L C R parameters of said sensing coil are capable of providing resonance conditions for measuring of object under test impedance at predetermined frequency.
Patent CA-2776846-A1 (CA)
Title: Dispositif d'assemblage muni d'un repere visuel et son procede d'assemblage
Inventor: VERDIER FLORENT
IPC: F16B5/02
Filed: 2010-11-09
Abstract: L'invention se rapporte à un dispositif (1; 20; 51) d'assemblage d'éléments (2; 3) préalablement alésés (15), les éléments présentant ensemble une épaisseur de référence (18) pouvant varier dans un intervalle prédéfini (38) entre une épaisseur minimale réelle (39) et une épaisseur maximale réelle (40), le dispositif comportant un élément mâle (4; 21; 52) s'étendant suivant un axe (5; 53) et comportant un fût (6; 22; 54) se prolongeant, à une première extrémité (8; 23; 55), en une tête (7; 24; 56), et à une deuxième extrémité (9; 25; 57), via un épaulement (10; 26; 58), en un filetage (11; 27) ou en des gorges de sertissage (59), une surface extérieure (12; 28; 60) destinée à être en contact avec l'alésage ayant une hauteur (13; 61) égale à une hauteur (14) du fût choisie de manière à correspondre à au moins une épaisseur maximale réelle (40) des éléments à assembler, et comprenant une plage de serrage choisie comme étant au moins égale à l'intervalle prédéfini (38), caractérisé en ce que la surface extérieure présente un repère visuel (16; 35; 63) étant situé à une distance (17) d'une limite inférieure (9; 34; 57), ou s'étendant sur une distance (17) depuis une limite inférieure jusqu'à une limite supérieure (42A; 42B : 65) vers la tête, ladite distance (17) correspondant au maximum à la plage de serrage du dispositif.
Patent CA-2777098-A1 (CA)
Inventor: MANKU TAJINDER
IPC: H04W48/20
Filed: 2010-10-08
Abstract: A wireless communication device is configured to be able to communicate via both a first access point and a second access point for using the first access point to obtain validation credentials in order to permit use of the second access point to access a network. The wireless communication device comprises a processor; and a non-transitory computer readable medium having stored thereon computer executable instructions. The instructions are operable to: initiate communication with the second access point in order to access a network; obtain an access point identifier from the second access point, the access point identifier for identifying the second access point; transmit the access point identifier to a validation server via the first access point; receive validation credentials from the validation server via the first access point; and use the validation credentials to validate the wireless communication device with the second access point to obtain access to the network.
Patent CA-2779067-A1 (CA)
Title: Biodegradable implantable medical devices formed from super - pure magnesium-based material
Inventor: PAPIROV IGOR ISAKOVICH
IPC: A61L27/04
Filed: 2010-10-29
Abstract: The present invention relates to biodegradable implantable medical device, in particular an endoprosthesis body formed at least partly from a constructional material comprising deformable super-pure magnesium or alloy thereof further comprising one or more super- pure alloying elements. The constructional material has a high formability at room temperature, excellent corrosion stability in vivo, an optimum combination of mechanical properties (strength, plasticity) ideally suited for biodegradable endoprosthesises, particularly stents, as such and for various other technical applications.
Patent CA-2781320-A1 (CA)
Title: System and method for the spatial tailoring of laser light using temporal phase modulation
Inventor: BAIRD BRIAN W
IPC: H01S5/0683
Filed: 2010-12-23
Abstract: Laser systems and methods for providing an output light beam having a target spatial pattern are provided. A light generating module generates an input light beam, whose spectral profile is then tailored by imposing thereon a controllable phase modulation. The obtained spectrally tailored light beam is dispersed, using at least one spatially- dispersive element to provide an output light beam having a spatial profile which is a function of the spectral profile of the spectrally tailored light beam, The phase modulation is selected in view of the spectral profile of the input light beam and of the dispersion characteristics of the at least one spatially-dispersive element so that the spatial pattern of the output light beam matches the target spatial pattern therefor.
Patent CA-2781687-A1 (CA)
Inventor: HANGER GREGORY A
IPC: C12N5/04
Filed: 2010-11-24
Abstract: The subject invention relates in part to the control of AAD-12 and/or AAD-13 dicot volunteers in fields planted with monocot crops such as corn. The dicots can include soybeans and cotton.
Patent CA-2786033-A1 (CA)
Title: Selective support and establishment of emergency services in home cells
Inventor: FACCIN STEFANO M
IPC: H04W4/90
Filed: 2011-01-12
Abstract: A UE including one or more processors configured to cause the UE to reselect to a macro cell responsive to the UE placing an emergency call when the UE is in a femtocell, or when the UE is camped on a femtocell.
Patent CA-2786848-A1 (CA)
Title: Maintenance-free bearing with tolerance compensation properties against wear and misalignment
Inventor: HELDMANN JOERG
IPC: F16C33/28
Filed: 2011-01-19
Abstract: A system for elastically compensating for wear, thermal expansion and misalignment comprises a ring located between a housing and a pin in the bore of the housing. The ring has a backing layer (63), an expanded grid structure (65) having a plurality of openings, a low friction layer (67) penetrated into the openings of the expanded grid structure, and adhesive for bonding the backing layer, expanded grid structure and low friction layer together to provide elastic deformation of the ring between the housing and pin.
Patent CA-2789821-A1 (CA)
Inventor: PEREZ FIGUEROA IGNACIO
IPC: A61K31/702
Filed: 2011-02-21
Abstract: The present invention relates to a method for preparation of the trisaccharide 6'-0-sialyllactose (formula (I)) or salts thereof as well as intermediates in the synthesis and for the use of 6'-0-sialyllactose salts in pharmaceutical or nutritional compositions.
Patent CA-2790862-A1 (CA)
Inventor: SCHNEIDER RON
IPC: G01S17/18
Filed: 2012-09-25
Abstract: A device for image gating using an array of reflective elements is provided herein. The device includes an array of reflective elements, wherein each one of the reflective elements is movable within a range of a plurality of tilt positions, wherein the array is located at an image plane of the device, wherein the array is perpendicular to an optical axis of the device. The device further includes a control unit configured to control the reflective elements such that in at least some of the tilt positions, the reflective elements reflect the radiant flux at said image plane, to one or more projection planes. A gradual rotation of the reflective elements along the plurality of tilt positions result in a gradual increase or decrease in the intensity of the image reflected from the array of reflective elements while maintaining the image integrity.
Patent CA-2791566-A1 (CA)
Title: System and method for network security including detection of attacks through partner websites
Inventor: WITTENSTEIN ANDREAS
IPC: G06F11/00
Filed: 2011-03-01
Abstract: A computer readable storage medium with instructions executable on a host computer. The instructions record a relationship between a partner site and the host computer, substitute a reference to the partner site with a partner site alias referencing the host computer, deliver the partner site alias to a client, replace the partner site alias for the reference to the partner site in response to receiving the partner site alias from the client and augment the address of the client with an address alias. The address alias is sent to the partner site. A partner action and the address alias are received from the partner site. The address is exchanged for the address alias. The partner action is delivered to the client utilizing the address. These operations are monitored to identify client activity that constitutes a security threat at the host computer or the partner site.
Patent CA-2793062-A1 (CA)
Title: Fungicidal active ingredient combinations comprising fluoxastrobin
Inventor: KERZ-MOEHLENDICK FRIEDRICH
IPC: A01N43/76
Filed: 2005-10-11
Abstract: The invention relates to active compound combinations comprising firstly the known fluoxastrobin and secondly further known fungicidal active compounds, which combinations are highly suitable for controlling unwanted phytopathogenic fungi.
Patent CA-2793578-A1 (CA)
Inventor: ROLFE PETER
IPC: A61K31/277
Filed: 2011-03-24
Abstract: The invention relates to a synergistic composition for controlling endoparasites in and on animals, which comprises a combination of (A) a compound of formula (I) and (B) abamectin. The compositions are useful in the control of endoparasites, in particular helminths, in and on warm-blooded animals.
Patent CA-2795359-A1 (CA)
Inventor: REILLY JAMES A
IPC: C02F3/20
Filed: 2011-03-17
Abstract: An aeration assembly (100) includes an end fitting (180) having a top piece (182) for attachment to a diffuser member. A gasket (187) extends beneath the top piece. The aeration assembly may include a diffuser member (110) with the end fitting. In one embodiment, the diffuser member has a hollow conduit section (130) and a flange section (140). The flange section includes a series of openings extending along a length of the diffuser member. The openings (150) extend through the flange section to an interior space (132) in the conduit section.
Patent CA-2796349-A1 (CA)
Inventor: LETTS JOHN
IPC: E04C2/24
Filed: 2011-04-14
Abstract: A construction board comprising a foam layer and at least one coated facer, where the at least one coated facer includes a substrate and a coating.
Patent CA-2796709-A1 (CA)
Title: Device for measuring properties of scatterers, color measuring device for scattered light of gemstones, device for measuring brightness of gemstones, and device for measuring luminescence distribution
Inventor: NINOMIYA HIROFUMI
IPC: G01N21/87
Filed: 2011-04-28
Abstract: A device for measuring properties of scatterers which measures properties of a scatterer from a stereoscopic scattering distribution of the scatterer upon receiving an electromagnetic wave with a certain wavelength distribution is provided. In the device, a scatterer to be measured is placed on a specimen platform; the electromagnetic wave is irradiated onto the scatterer from at least either any one or more directions, or one or more continuous directions of a hypothetical spherical surface having the above-mentioned focal point as its center; scattering waves scattered by the scatterer and reflected off the paraboloidal mirror or projected onto the paraboloidal screen are imaged by the imaging means as planar imaging data; and from thus obtained imaging data, a stereoscopic distribution of the scattering waves generated by the scatterer is obtained so as to measure properties of the scatterer from the distribution result.
Patent CA-2800069-A1 (CA)
Inventor: MARTY GARRY R
IPC: G05D23/13
Filed: 2011-05-23
Abstract: An electronic shower system including a mixing valve operably coupled to a mixing valve drive, and a diverter valve operably coupled to a diverter valve drive and in fluid communication with the mixing valve. A controller is in communication with the mixing valve drive and the diverter valve drive. A user interface includes a removable module in communication with the controller.
Patent CA-2800219-A1 (CA)
Inventor: CARROLL F IVY
IPC: A61K31/5375
Filed: 2011-05-20
Abstract: The invention provides hydroxybupropion analogues capable of inhibiting the reuptake of one or more monoamines and/or acting as antagonists at nicotinic acetylcholine receptors. The compounds may selectively bind to one or more monoamine transporters, including those for dopamine, norepinephrine, and serotonin and/or may selectively bind to one or more nicotinic acetylcholine receptor subtypes. Such compounds may be used to treat conditions that are responsive to modification of monoamine levels and/or antagonism of nicotinic acetylcholine receptors, including drug dependency, depression, and obesity.
Patent CA-2801518-A1 (CA)
Inventor: CHEONG CHEE YUEN
IPC: B64D13/08
Filed: 2013-01-09
Abstract: A method for recovering air in an aircraft includes bleeding bypass air from an engine bypass, bleeding core air from an engine core, and placing the bypass air and the core air in a heat exchange relationship to produce heated bypass air and cooled core air.  The method further includes directing the heated bypass air to one or more of: the engine bypass, a cowl de-icing system, and a wing anti-ice system.
Patent CA-2806016-A1 (CA)
Title: Improvements relating to high speed pulse shaping technology
Inventor: FREI MATTHIAS THOMAS
IPC: H03K5/01
Filed: 2011-07-21
Abstract: A circuit adapted to generate a high speed shaped pulse comprising an input adapted to receive a data signal and a control signal. A plurality of logic elements are configures to receive the data signal and the control signal and generate a plurality of output signals representative of the shaped pulse. A digital to analog converter is adapted to receive the plurality of output signals and generate a shaped pulse.
Patent CA-2807649-A1 (CA)
Inventor: CHASE THOMAS
IPC: B61B1/00
Filed: 2011-08-08
Abstract: A system for transferring railroad cars from incoming receiving tracks to classification tracks for building outgoing trains is disclosed. The system includes a plurality of incoming receiving tracks, a plurality of outgoing classification tracks and one or more transfer tables for moving railroad cars from the incoming receiving tracks to designated outgoing classification tracks. Each transfer table has a plurality of track segments. Also disclosed is a method for transferring railroad cars from incoming receiving tracks to classification tracks for building outgoing trains is disclosed. Incoming railroad cars are received on a plurality of incoming receiving tracks. A first car is uncoupled from a following second car on each of the receiving tracks having cars. The uncoupled first car is moved from the incoming receiving track onto a corresponding track segment on the transfer table. The transfer table is moved to align a selected track segment with an appropriate classification track for the corresponding railroad car. The transfer table is moved and aligned with appropriate classification tracks until each railroad car has been transferred to the appropriate classification track. The steps are repeated until all of the cars have been classified and transferred to classification tracks or held back for later transfer.
Patent CA-2810046-A1 (CA)
Title: A case for enclosing a personal electronic device and a card
Inventor: MONGAN RYAN HILL
IPC: A45C11/00
Filed: 2011-09-21
Abstract: Cases for enclosing a personal electronic device may also enclose one or more cards, such as credit cards, payment cards, coupons, receipts, identification cards, merchandise credit cards, gift cards, or business cards through the use of a retaining system. Exemplary cases may include a flexible inner layer and an exterior hard layer that may be permanently affixed to one another to form two fitted cavities, one for holding the personal electronic device and one for holding inserted cards.
Patent CA-2811214-A1 (CA)
Inventor: BURMESCH GARY
IPC: E05B37/06
Filed: 2011-09-15
Abstract: A latch assembly for a padlock includes a rocker having a central through bore and a tongue extending from an outer periphery of the rocker. A latch member is slidably disposed in a cavity in the rocker. A torsion spring is assembled to a spring retaining surface of the rocker and includes first and second legs extending from a center coil portion positioned around the through bore. The first leg extends beyond the outer periphery of the rocker, and the second leg terminates inward of the outer periphery of the rocker and engages a portion of the rocker to apply a biasing force against the rocker when the first leg is in a spring-loaded condition. The rocker comprises at least one spring fastening member securing the torsion spring to the spring retaining surface of the rocker.