baber/WOPTO huggingface dataset:
Patent CA-2923254-A1 (CA)
Inventor: BOHLING JAMES C
IPC: C09C3/10
Filed: 2016-03-07
Abstract: The present invention relates to an in situ method for preparing a bimorphological aqueous dispersion of first polymer particles with protuberating phosphorus acid cores and second polymer particles without protuberating cores. The method provides a more efficient way of making compositions for pigmented coating formulations.
Patent CA-2923902-A1 (CA)
Title: Biolessivage de reservoir de minerai de sulfure de cuivre
Inventor: POURMAND ALIASGHAR
IPC: C22B3/18
Filed: 2016-03-16
Abstract: Une méthode de biolixiviation qui utilise des souches bactériennes indigènes isolées à partir de minerai cuprifère destiné au traitement et un mode dutilisation de celles-ci suivant leur adaptation aux conditions de lixiviation dans une méthode de biolixiviation en cuve continue servant à séparer le cuivre des minerais de sulfure de cuivre, soit les concentrés de minerais de sulfure de cuivre en particulier.
Patent CA-2924361-A1 (CA)
Title: Systems and methods for managing an account
Inventor: MARTINEZ DE VELASCO CORTINA FRANCISCO
IPC: G06K17/00
Filed: 2014-08-13
Abstract: An account is managed using information read from a dual frequency transponder. Information stored on the dual frequency transponder can be read by a NFC-enabled device and by a UHF RFID reader. The information links, corresponds, or otherwise provides access to account information stored at a remote server. For example, a NFC-enabled device can read the information from the dual frequency transponder and use that information to enable instant and on-the-spot recharging of a toll account. In addition, a UHF RFID toll reader can scan information from the dual frequency transponder and use that information to debit toll charges from the correct toll account. The dual frequency transponder can be embedded in a license plate and read using a reader placed in the road. Additionally, the transponder can be configured to function at the correct frequency only when a valid vehicle registration sticker is applied to the license plate.
Patent CA-2926860-A1 (CA)
Title: Two-wheeled vehicle with rear-wheel suspension
Inventor: DROUX VINCENZ
IPC: B62K25/28
Filed: 2014-09-15
Abstract: The invention relates to a two-wheeled vehicle with rear-wheel suspension, comprising a frame with at least one frame tube, a swingarm assembly mounted on the frame for the purpose of suspending a rear wheel, a linear spring/damper element, and a transmission mechanism that is functionally connected to both the spring/damper element and to the swingarm assembly. The spring/damper element is received in a receiving chamber inside the frame tube. The transmission mechanism comprises a rotary axis, which runs through an axial opening in the at least one frame tube. The axis has an axle element mounted so as to be rotatable in a bearing bushing held in the axial opening. In addition, the swingarm assembly is articulated on the axle element eccentrically with respect to the rotary axis, such as to transmit a force between the spring/damper element and the swingarm assembly via the rotary axis.
Patent CA-2926876-A1 (CA)
Title: Pyrrolobenzodiazepines and conjugates thereof
Inventor: HOWARD PHILIP WILSON
IPC: C07D487/04
Filed: 2014-10-10
Abstract: RJW/FP7067259 150 ABSTRACT A compound which is selected from A: A O OO O O O I O NH O O O O O O O O N H N H N H OO OH H O N N OO H N N B: 5 B O OO O O O Br O NH O O O O O O O O N H N H N H OO OH H O N N OO H N N; and C C O O N H N H O N H OO OO O O N O OO O O O O NH O O O O O O O O N H N H N H OO OH H O N N OO OH H N N; and salts and solvates thereof.
Patent CA-2926923-A1 (CA)
Inventor: MILLER KIRK
IPC: H02K1/02
Filed: 2014-08-30
Abstract: A spintronic generator that provides electrical power with the motive force of natural electron spin. The utilisation of natural electron spin can be enhanced with carefully matched materials, weights, and magnetic waveforms which provide precise pulsed frequencies in resonance with the materials. This resonance of the magnetic pulses provides clean abundant power. A utilisation of the Zero Point Energy results in a local environment temperature drop which can be one of the sources of motive force. The harvesting of electricity can be via standard induction pick up coils controlled by direct current motor controllers using an LRC tank circuit.
Patent CA-2927024-A1 (CA)
Title: Compact foam at a distance pumps and refill units
Inventor: CIAVARELLA NICK E
IPC: B05B7/00
Filed: 2014-10-10
Abstract: Exemplary foam pumps, refill units and foam dispenser systems are disclosed herein. One exemplary refill unit includes a container and a foam pump (202) secured to the container. The foam pump (202) includes an outer housing (210), an inner housing (230) and a cap (260). An air pump chamber (236) is formed at least in part by the inner housing (230). In addition, a liquid pump chamber (240) is formed at least in part by the inner housing (230). At least a portion of the liquid pump chamber (240) is also formed by the outer housing (210). An air outlet (238) is located at the bottom of the air pump chamber (236), which connects to an air outlet passage (241, 248) formed at least in part by the outer housing (210) and the inner housing (230). Air (253) and liquid (246) dispense tubes are included as well as a mixing chamber (295) located remotely from the foam pump (202).
Patent CA-2929265-A1 (CA)
Inventor: VAN WIERTS CLAUDE
IPC: A41D3/00
Filed: 2016-05-09
Abstract: A cover up for trousers comprises a piece of clothing having two cover up legs, and wherein each of the cover up leg is configured so as to wrap around a front portion and side portions of a user's legs. The cover up for trousers has a plurality of hook or loop straps to tie it around a user's legs, and releasably attach onto complementary hook or loop attachment patches.
Patent CA-2937387-A1 (CA)
Inventor: STREICHER KATIE
IPC: G01N33/53
Filed: 2015-01-26
Abstract: The present disclosure relates to the use of DPP4, protein or gene expression levels, as a biomarker for IL-13 mediated diseases or disorders, e.g., asthma, IPF, COPD or atopic dermatitis. Levels of the DPP4 biomarker above or below a predetermined DPP4 threshold level can be used (i) to determine a patient's eligibility for a certain treatment with a IL-13 antagonist, (ii) to determine whether a certain treatment of an IL-13 mediated condition or disorder with a specific IL-13 antagonist should commence, be suspended, or be modified, (iii) to diagnose whether an IL-13 mediated condition or disorder is treatable or not treatable with a specific IL-13 antagonist, (iv) to prognosticate the outcome of treating an IL-13 mediated condition or disorder with a specific IL-13 antagonist. The disclosure further provides assay kits for the detection of DPP4, as well as computer implemented diagnostic methods.
Patent CA-2938220-A1 (CA)
Title: Inhibiteurs de corrosion pour carburants et lubrifiants
Inventor: MEZGER JOCHEN
IPC: C10L1/16
Filed: 2015-01-29
Abstract: La présente invention concerne l'utilisation d'inhibiteurs de corrosion dans des carburants et lubrifiants.
Patent CA-2938289-A1 (CA)
Inventor: PERAZZO NICHOLAS J
IPC: A61M5/20
Filed: 2015-01-28
Abstract: A semi -automated system (100) suitable for use in a hospital setting for filling patient- specific liquid medication prescriptions from balk medicine containers (104) into oral syringes (S) for administration on a just-in-time basis. The system enables hospital pharmacists to simplify and streamline their task, increasing the number of prescriptions mat can be filled in a day, improving patient safety and care by minimizing medication errors and the consequences that ensue. The present invention also includes a novel adapter cap for use in interfacing between bulk medicine containers (104) and syringes (S) having a Luer-lock fitting.
Patent CA-2941060-A1 (CA)
Inventor: SINGH GURCHARN
IPC: F24D17/00
Filed: 2015-03-05
Abstract: Apparatus (2) for recovering heat from heated waste water (4), which apparatus (2) comprises: (i) a first pipe (6) for receiving unused pressurised mains water (8); (ii) propeller means (10) positioned in the first pipe (6) such that propeller means (10) is caused to rotate by flow of the unused mains water (8) in the first pipe (6); (iii) a plurality of first magnets (12) provided on the propeller means (10); and (iv) a sealed system (14) for containing a heat transfer fluid (16); and the sealed system (14) being such that: (v) the sealed system (14) comprises a first part (18) which covers a length (20) of the first pipe (6), the propeller means (10) and the first magnets (12); (vi) the sealed system (14) comprises coupling means (22) which is caused to operate by the first magnets (12), and in which in operation pumps the heat transfer fluid (16) around the sealed system (14); (vii) the sealed system (14) comprises a second part (24) which covers a length (26) of a second pipe (28) for receiving the heated waste water (4); (viii) the length of the second pipe (28) which is covered by the second part (24) of the sealed system (14) is sufficiently long for heat to be transferred from the heated waste water (4) to the heat transfer fluid (16); and (ix) the length of the first pipe (6) which is covered by the first part (18) of the sealed system (14) is sufficiently long for heat to be transferred from the heat transfer fluid (16) to the unused mains water (8), whereby the apparatus (2) is such that heat from the heated waste water (4) is used to heat the unused mains water (8) and thereby reduce the cost of heating the unused mains water (8).
Patent CA-2941291-A1 (CA)
Inventor: BERNAS KERRY D
IPC: A47L13/258
Filed: 2016-09-09
Abstract: A flexible rigid wet dry mop assembly comprising one handle (pole) segment in which a wet/dry or dust mop head or any type of cleaning head is attached to a flexible rectangular rod then attached to a slider/lock mechanism and inserted into the pole so when the slider is fully retracted and locked inside the pole, the mop becomes rigid and when the slider/lock mechanism is extended and locked the mop becomes flexible. In one exemplary embodiment, a movable slider mechanism moves upward inside the pole and locks into place such that it prevents the lower flexible rectangular rod from bending due to flexible portion being enclosed inside the pole. When the movable slider mechanism moves downward inside the pole and locks into place, the fiberglass flexible rod moves out of the pole and can bend relative to the longitudinal axis of the pole, to allow easy access under beds, furniture or cabinets and hard to reach places.
Patent CA-2944071-A1 (CA)
Inventor: IYOHA OSEMWENGIE UYI
IPC: F23L15/00
Filed: 2015-04-06
Abstract: L'invention concerne un procédé de fonctionnement d'un four (1) contenant une charge pour chauffer la charge. Un oxydant gazeux (15) contenant 60 % en volume à 85 % en volume d'oxygène est passé à travers un régénérateur chauffé et dans le four, de sorte que l'oxydant est chauffé de manière à déboucher d'un orifice d'oxydant (20) à une température de 500 °C à 1 400 °C, et un combustible gazeux est alimenté audit four à travers deux orifices de combustible ou plus (21, 22) ; et l'oxydant chauffé et le combustible sont brûlés dans le four pour produire des produits gazeux chauds de ladite combustion qui chauffent la charge ; puis l'écoulement de l'oxydant à travers le régénérateur dans le four est interrompue, et lesdits produits de combustion sont passés dans ledit orifice d'oxydant et à travers et hors dudit régénérateur refroidi pour chauffer ledit régénérateur. La température des produits de combustion, qui passent hors dudit régénérateur est d'au moins 500 °C ; la position des orifices de combustible par rapport à l'orifice d'oxydant ainsi que les vitesses de l'oxydant et du combustible sont commandées.
Patent CA-2945569-A1 (CA)
Title: Procede de synchronisation des moteurs d'un avion a double etat intermediaire
Inventor: NOBELEN FLORENT
IPC: B64D31/12
Filed: 2015-04-15
Abstract: Procédé de synchronisation des moteurs d'un avion, selon une logique d'activation ayant un état désactivé, un état armé et un état activé, et où : -    le passage de la synchronisation de l'état armé à l'état activé s'opère via successivement un premier puis un deuxième état intermédiaire de la logique d'activation, -    pour tout passage de la logique d'activation du second état intermédiaire à l'état activé, sont effectués : -- une prise en compte, sur chaque moteur, de l'état d'activation de la synchronisation, -- et un échange de cette donnée entre les moteurs, -    le passage de la logique d'activation à l'état activé de l'un des moteurs impose que les conditions de sécurité et d'activation de l'autre soient toutes remplies.
Patent CA-2947451-A1 (CA)
Inventor: SUBRAMANIAN SESHA
IPC: F02C7/12
Filed: 2016-11-03
Abstract: An apparatus and method of cooling a hot portion of a gas turbine engine, such as a multi-stage compressor of a gas turbine engine, by reducing an operating air temperature in a space between a seal and a blade post of adjacent stages by routing cooling air through an inlet in the vane, passing the routed cooling air through the vane, and emitting the routed cooling air into the space.
Patent CA-2948733-A1 (CA)
Inventor: HESSELBROCK KATRIN
IPC: A47J31/00
Filed: 2015-06-03
Abstract: An apparatus for preparing a brewed beverage comprises a device (10, 11) for heating and delivering water, a brewing chamber (6), into which the heated water is introduced, a positioning device (19) for positioning a capsule (15), with contents for brewing the beverage, at a lateral opening of the brewing chamber (6), and an outlet (22) with a switchable valve (23) on an underside of the brewing chamber (6), wherein an inlet for introducing the hot water is provided on an upper side of the brewing chamber (6). The invention also relates to a method for preparing a brewed beverage, the intention being for leakage in the region of an inlet of the brewing chamber to be reliably avoided.
Patent CA-2949275-A1 (CA)
Inventor: MUKHERJEE YU XIE
IPC: F01D11/14
Filed: 2016-11-22
Abstract: The present disclosure is directed to a shroud assembly for a gas turbine. The shroud assembly includes a casing and a shroud. The shroud includes a radially outer wall engaged with the casing. A radially inner wall integrally couples to the radially outer wall. The radially inner wall and the radially outer wall collectively define a pair of axially opposed cavities. The radially inner wall moves radially outward toward the casing when one or more gas turbine blades contact the radially inner wall.
Patent CA-2950739-A1 (CA)
Inventor: GROSS VERA
IPC: C12N1/06
Filed: 2015-05-29
Abstract: Devices and methods for sample preparation via pressure cycling technology are disclosed. The device for sample preparation comprises a tube having an inner surface, a top, and a bottom, the tube configured to contain a sample at the bottom and to be received into a pressure chamber for sample preparation, a cap detachably connected to the top of the tube, and a tapered elongate member extending from the cap into the tube, the tapered elongate member configured to contact the inner surface of the tube and the sample in the bottom of the tube, wherein the tube is deformable such that in operation under pressure the tube is deformed against the tapered elongate member to promote disruption of the sample.
Patent CA-2951202-A1 (CA)
Inventor: INAKAWA TETSUO
IPC: H01M50/503
Filed: 2015-03-18
Abstract: This battery module comprises a layered body containing at least a plurality of layered battery units, an insulated rod passing through the layered body, and fastening parts for fastening the layered body from both ends of the insulating rod passing through the layered body. As the layered body is fastened by the fastening parts, the plurality of battery units become fastened, bringing tight contact portions on conductive members from adjacent battery units into tight contact with each other, and establishing an electrical connection between the adjacent battery units.
Patent CA-2954470-A1 (CA)
Title: Unite d'analyse de grains non completement opaques
Inventor: PARADIS FRANCOIS
IPC: G01N21/85
Filed: 2015-07-08
Abstract: Dans cette unité d'analyse, le projecteur est disposé au-dessous d'une plaque support de réception des grains et de manière que le faisceau lumineux dirigé  selon l'axe optique traverse un film de polarisation, disposé au-dessous de la dite plaque.  Une fenêtre d'observation, définissant un axe observation orthogonal à elle, comprend un écran de polarisation, de direction croisée par rapport à la direction du polariseur. L'invention à pour but d'augmenter la visibilité de la vitrosité  des grains observés, en améliorant leur contraste avec le fond et en supprimant l'éblouissement par la source lumineuse. Selon l'invention, l'axe d'observation et le hublot de la fenêtre d'observation sont inclinés par rapport à l'axe optique du projecteur, de manière que     ou le moyen d'observation, ne soit pas dans l'axe optique de la source lumineuse, tandis que le projecteur est associé à des moyens assurant la collimation de son faisceau lumineux.
Patent CA-2955489-A1 (CA)
Title: Laundry detergent composition
Inventor: DEPOOT KAREL JOZEF MARIA
IPC: C11D1/22
Filed: 2015-08-06
Abstract: The present invention is directed to a liquid laundry detergent composition comprising an anionic surfactant, a non-ionic surfactant, between 0.5wt% and 25wt% water and 0.05% and 2%  by weight of the composition of a cationic polymer being an hydroxyethyl cellulose polymer derivatised with trimethyl ammonium substituted epoxide. The anionic surfactant comprises fatty acid, and the weight ratio of cationic polymer to anionic surfactant is less than 1:5; the weight ratio of cationic polymer to non-ionic surfactant is more than 1:10;  the weight ratio of cationic polymer to total surfactant is less than 1:5; and the weight ratio of anionic to non-ionic surfactant is from 5:1 to 23:1. 'Total surfactant' means the level of all surfactant present in the liquid laundry detergent composition, including but not limited to all anionic, non-ionic and cationic surfactant.
Patent CA-2955899-A1 (CA)
Inventor: TSAI FRANK
IPC: A47B57/20
Filed: 2017-01-24
Abstract: A shelving apparatus includes a supporting frame and a plurality of foldable posts for coupling with the supporting frame. Each foldable post includes an upper post member, a lower post member and a post joint, wherein each of the upper and lower post members has a first post wall and a second post wall extended from the first wall at an angle. The post joint includes an engaging tongue extended from an end portion of the first post wall of the upper post member, an engaging groove provided at an end portion of the first post wall of the lower post member, and a pivot hinge pivotally coupled the second post walls of the upper and lower post members. When the post members are pivotally moved to engage the engaging tongue with the engaging groove, the upper and lower post members are coupled with each other end-to-end.
Patent CA-2956214-A1 (CA)
Inventor: TORRESANI GIORGIO
IPC: G01K15/00
Filed: 2017-01-25
Abstract: A device may obtain sensor data regarding the vending device. The device may transmit the sensor data via a network connection for processing by a server. The server may store a data model. The server may be associated with identifying a response action associated with altering a configuration of the vending device. The device may receive information identifying the response action based on transmitting the sensor data via the network connection. The device may cause the response action to be performed based on receiving the information identifying the response action. The response action may be associated with altering a status of a component of the vending device. The device may provide information associated with identifying the status of the component.
Patent CA-2956764-A1 (CA)
Title: Apparatus and method for gravitational separation of the phases of a two phase liquid
Inventor: LESSARD HUGO
IPC: B01D17/028
Filed: 2017-01-31
Abstract: Disclosed is an apparatus for the gravitational separation of the first and second liquid phases of a two phase liquid containing predominantly a continuous first liquid phase with a dispersed second liquid phase having a lower specific gravity than the first liquid. The apparatus comprises a tank defining an interior chamber. A feed inlet introduces the two phase liquid into the lower portion of the chamber. The upper portion of the chamber has an upward flow zone through which the two phase liquid rises, with the dispersed second liquid rising more than the first liquid and being separated therefrom due to the second liquid's lower specific gravity. The second liquid forms a floating layer and a conduit directs separated second liquid from the floating layer to a second liquid outlet.
Patent CA-2958377-A1 (CA)
Inventor: FRIGGSTAD TERRANCE A
IPC: A01C7/08
Filed: 2011-08-10
Abstract: A seed metering assembly for a farm implement has a meter roller that can be accessed and removed in a relatively quick manner. The seed metering assembly includes a fluted meter roller that is segmented into a number of discrete fluted sections. Each fluted section has an associated flow control member that is selectively operable to impede the flow of granular material from a seed hopper to its corresponding section of the fluted meter roller.
Patent CA-2958399-A1 (CA)
Title: System and method for controlling plasma magnetic field
Inventor: ZINDLER RYAN WALTER
IPC: H05H1/00
Filed: 2015-08-18
Abstract: Examples of a system for generating and confining a compact toroid are disclosed. The system comprises a plasma generator for generating magnetized plasma, a flux conserver for receiving the compact toroid, a power source for providing current pulse and a controller for actively controlling a current profile of the pulse to keep plasma's q-profile within pre- determined range. Examples of methods of controlling a magnetic lifetime of a magnetized plasma by controlling a current profile of the current pulse are disclosed.
Patent CA-2959763-A1 (CA)
Title: Turbine engine cleaning systems and methods
Inventor: FLYNN PETER ANDREW
IPC: B08B3/08
Filed: 2017-03-02
Abstract: A system and method for cleaning an installed gas turbine engine is provided. The system may include a controller on an engine core, wherein the engine core defines a primary gas path and includes at least one airfoil extending into the primary gas path. The method may include initiating a cleaning program and directing a cleaning fluid toward the engine core in response to the initiation of the cleaning program. The method may further include initiating delivery of the cleaning fluid as a non-vaporized liquid within the primary gas path to the engine core.
Patent CA-2960100-A1 (CA)
Inventor: BALIJEPALLI SUDHAKAR
IPC: C09D7/65
Filed: 2017-03-07
Abstract: The present invention provides aqueous compositions which have low or zero volatile organic content (VOC) comprising (i) an open time additive composition of one or more phosphorus acid salts, preferably a phosphoric acid salt, and one or more polyalkoxylates having from 2 to 15 polyalkoxylate chains and an ethylene oxide (EO) content ranging from 20 to 70 wt.%, based on the total weight of polyalkoxylate solids in the composition. The (i) additive compositions may have a solids content as high as 95 wt.%. Further, the compositions may comprise (ii) one or more aqueous polymer, such as for use in coatings or non-cementitious mortars.