baber/WOPTO huggingface dataset:
Patent CA-2823542-A1 (CA)
Title: Methods and systems for displaying content on multiple networked devices with a simple command
Inventor: HOSEIN MARC PETER
IPC: H04M1/724
Filed: 2011-12-29
Abstract: A method for displaying content displayed on one or more first devices on a second device is provided. The method includes receiving a request to display content currently displayed on a first device on a second device, the request including a gesture made on a screen of the first device, and pairing the first device to the second device. The method further includes transmitting instructions to the second device to display the content currently displayed on the first device, and transmitting the content currently displayed on the first device to the second device for display thereon.
Patent CA-2825068-A1 (CA)
Title: An ac or dc power transmission system and a method of measuring a voltage
Inventor: JESPERSEN PER
IPC: G01R15/24
Filed: 2012-01-17
Abstract: The present invention relates to an AC or DC power transmission system. The system comprises a first electrical conductor, a second electrical conductor and an insulating space there between. The system further comprises an electric field measurement device comprising the following components being mounted in optical continuation: a first optical fibre being connected to a light source, a first optical lens, a circular polarization filter, a crystal rod having electro-optical properties, a linear polarization filter, a second optical lens, and a second optical fibre being connected to a light detection unit. The electric field measurement device is located adjacent the first electrical conductor and defines a first minimum distance between the crystal rod and the first electrical conductor and a second minimum distance between the crystal rod and the second electrical conductor. The second minimum distance is at least 10 times larger than the first minimum distance.
Patent CA-2826093-A1 (CA)
Inventor: OLSEN KAITLIN
IPC: C30B15/20
Filed: 2012-01-27
Abstract: A sheet wafer growth system includes a crucible for containing molten material and an afterheater positioned above the crucible. The afterheater has an inner surface disposed toward the crucible. The system further includes one or more shields adjacent to the inner surface of the afterheater. The afterheater and the shield(s) are configured to allow a sheet wafer to pass adjacent to the shield(s). Each shield has two or more substantially different thermally conductive regions such that the two or more regions are configured to control the temperature profile of the growing sheet wafer.
Patent CA-2827339-A1 (CA)
Title: Lockout mechanism
Inventor: KEITH JAMES A
IPC: B23Q11/00
Filed: 2013-09-16
Abstract: A power tool including a power base and a tool head. The power base includes a trigger and a motor such that the trigger actuatable to drive the motor. The tool head is driven by the motor, and includes a lockout mechanism that inhibits actuation of the trigger in a locked. The lockout mechanism is manually rotatable from the locked position to an unlocked position in which the trigger is actuatable to drive the motor.
Patent CA-2827587-A1 (CA)
Inventor: JOHNSON ROBERT A
IPC: H04L9/00
Filed: 2012-03-02
Abstract: A server hosting system and method of connecting to managed servers using IPsec are disclosed. The server hosting system includes a plurality of managed servers, and first and second secure communication appliances. The first secure communication appliance is configured to connect to a tenant appliance at a first tenant using an IPsee tunnel, and further configured to route data between a first managed server of the plurality of managed servers and the tenant appliance at the first tenant. The second secure communication appliance is configured to connect to a tenant appliance at a second tenant using an IPsec tunnel, and further configured to route data between a second managed server of the plurality of managed servers and the tenant appliance at the second tenant.
Patent CA-2829475-A1 (CA)
Inventor: WINGFIELD ALLAN
IPC: E04F15/20
Filed: 2013-10-03
Abstract: A sound control mat includes a waterproof separation layer, an entangled monofilament structure, and a meltblown nonwoven. The sounds control mat provides improved sound control such as improved impact insulation.
Patent CA-2829664-A1 (CA)
Title: Works transmitting process and system
Inventor: WONG KWOKFONG
IPC: H04L9/00
Filed: 2013-01-25
Abstract: This invention publicizes a type of works transmitting process and system, which belongs to the filed of communication technology. Said process comprises:  works transmitting terminal exchanges secret key with works receiving terminal through FingerQ Platform; said works transmitting terminal transmits works to said FingerQ Platform, which encrypts the works, acquires and transmits decrypted works to said works receiving terminal. Said system comprises: works transmitting terminal and FingerQ Platform. In this invention, works transmitting terminal exchanges secret key with works receiving terminal through FingerQ Platform, which encrypts the works at works transmitting terminal and transmits encrypted works to works receiving terminal, so that the works will not easily be acquired by a third party;  moreover acquired works is encrypted that the works can be well protected with high degree of safety.
Patent CA-2832166-A1 (CA)
Inventor: DONSE LENNART
IPC: E21B1/24
Filed: 2012-04-03
Abstract: The invention concerns a hydraulic, valveless impact mechanism for use in equipment for the machining of at least one of rock and concrete comprising a machine housing (105; 205) with a cylinder bore, a piston (110; 210) mounted such that it moves within this bore arranged to carry out when in operation repetitive reciprocating motion relative to the machine housing and in this way to deliver impact directly or indirectly on a tool connectable to the equipment for machining at least one of rock and concrete, and where the piston includes a driving part (140; 240) that separates a first drive chamber (160; 260) and a second drive chamber (125; 225), with an effective volume that is greater than that of the first drive chamber. The impact mechanism comprises further a starting means arranged such that it creates for a short duration, during an initial pressurisation of the impact mechanism, a connection between the second drive chamber and the first drive chamber, where the said connection can remain during one complete stroke cycle, in order in this way to set the piston into self- oscillation and avoid the piston remaining stationary at an equilibrium position. Furthermore, the invention concerns a rock drill with such an impact mechanism, and a rock drill rig comprising such a rock drill, and further a hydraulic release valve for the start of valveless hydraulic impact mechanisms. The invention concerns in addition to this a starting method for a hydraulic valveless impact mechanism.
Patent CA-2833562-A1 (CA)
Title: Herbal polypharmaceutical for preventing and treating atherosclerosis
Inventor: CASTANEDA MIRANDA JOSE ARTURO
IPC: A61P9/10
Filed: 2012-03-09
Abstract: The invention relates to a herbal polypharmaceutical for treating and preventing atherosclerosis, comprising a Gentiana genus extract and a Hippocratea genus extract, in particular Gentiana lutea and Hippocratea excelsa. This herbal composition is provided in a solid form, preferably capsules, and is prepared by selecting, liquefying and centrifugating Gentiana lutea rhizome and roots, separating the supernatant and blending same with the alcoholic extract of Hippocratea excelsa. The composition is used for preventing and treating atherosclesoris and the occlusive complications of atherosclerotic disease, such as obstruction of the coronary arteries and of the arteries that supply blood to the head.
Patent CA-2833814-A1 (CA)
Title: Procede de traitement de surface pour un materiau metallique et moule traite selon ce procede de traitement de surface
Inventor: FURUKAWA YUICHI
IPC: C21D1/74
Filed: 2012-04-12
Abstract: L'invention concerne un procédé de traitement de surface destiné à un matériau métallique et consistant à appliquer de l'acide sulfurique dilué sur une surface du matériau métallique constitué principalement de fer et à faire subir un traitement thermique au matériau métallique en présence d'au moins un gaz sélectionné parmi CO, CO2 et gaz organique, dans des conditions de nitruration dans lesquelles une couche nitrurée est formée dans une couche superficielle du matériau métallique après application de l'acide sulfurique dilué afin de former un film de carbone qui comprend au moins un matériau sélectionné parmi des nanorouleaux, des nanotubes et des nanofilaments de carbone sur une surface de la couche nitrurée du matériau métallique.
Patent CA-2834672-A1 (CA)
Title: Feed screw, feed screw arrangement and grinder for lignocellulose material
Inventor: AHLGREN ORJAN
IPC: D21B1/22
Filed: 2012-06-28
Abstract: A feed screw (18) for feeding lignocellulose material to a rotary disc grinder (10) comprising two opposed grinding discs (11, 12), the feed screw (18) comprising at least one peripheral thread (23) for feeding lignocellulose material in an axial feeding direction, the peripheral thread (23) having an upstream end from which lignocellulose material are to be fed towards an downstream end that is to be arranged through the centre of one of the grinding discs (11) such that it reaches into a feeding zone (25) between the two opposed grinding discs (11, 12). The downstream end of the peripheral thread (23) comprises an angled end part (22), which is arranged at an angle with respect to the peripheral thread (23) so as to re-direct the lignocellulose material in the radial direction as it leaves the peripheral thread (23).
Patent CA-2835723-A1 (CA)
Inventor: SYMONDS DANIEL H
IPC: B23D1/24
Filed: 2012-05-09
Abstract: An apparatus for machining a profile in an inner wall of a tubular includes a frame on which a drive system is disposed, a carriage head disposed on at least one track of the frame, wherein the drive system is configured to operate the carriage head along the at least one track, a torque tube coupled to the carriage head and extending therefrom, the torque tube having a cutting tool coupled thereto, and a plurality of stabilizer pads disposed proximate the cutting tool and along a circumference of the torque tube, wherein the plurality of stabilizer pads are configured to engage the inner wall of the tubular and centralize the cutting tool within the tubular.
Patent CA-2840643-A1 (CA)
Inventor: BLUMBERG LAURA COOK
IPC: A61K31/513
Filed: 2012-06-29
Abstract: The invention relates to a compound of Formula (I), (II), (III), (IV) or a pharmaceutically acceptable ester or prodrug thereof.
Patent CA-2841803-A1 (CA)
Inventor: SCHONEBORN MARCOS
IPC: B01J23/10
Filed: 2012-07-13
Abstract: The subject matter of the invention is a method for producing composites comprising aluminum oxide and cerium/zirconium mixed oxides, hereinafter referred to briefly as Al/Ce/Zr oxide composite(s) using boehmite and soluble cerium/zirconium salts.  Al/Ce/Zr oxide composites produced in this way have an increased thermal stability.
Patent CA-2842911-A1 (CA)
Title: Compositions for use in the wet-end of papermaking
Inventor: DELRUE RITA
IPC: D21H15/00
Filed: 2012-07-25
Abstract: A composition for use as a strengthening agent in the wet-end of papermaking which comprises a surface modified non-wood plant fiber and a starch component.
Patent CA-2842983-A1 (CA)
Inventor: FRANK-FOLTYN ROBERT
IPC: A61K31/444
Filed: 2012-07-25
Abstract: The invention relates to heterocyclic aza derivatives as vanilloid receptor ligands, to pharmaceutical compositions containing these compounds and also to these compounds for use in the treatment and/or prophylaxis of pain and further diseases and/or disorders.
Patent CA-2844823-A1 (CA)
Title: Method of transforming a meal
Inventor: EDENS NEILE K
IPC: A23L33/00
Filed: 2011-08-16
Abstract: Disclosed are methods of transforming a meal to improve the suitability of the meal for an individual with specific dietary needs that may be due to a medical condition. The methods include assessing the meal relative to the individual's dietary needs and administering a composition to the meal that tailors the meal to the dietary needs of the individual. The composition comprises a nutrient for fortifying the meal and an anti-nutrient for reducing the absorption of undesirable components of the meal.
Patent CA-2847318-A1 (CA)
Inventor: DECRAIM JEAN-MARIE
IPC: B65D21/08
Filed: 2014-03-24
Abstract: An expanding food storage container includes a base and a cover. The cover includes a support ring and a dome having a side wall closely received in the support ring. The support ring includes spaced tabs extending toward the side wall of the dome. The outer face of the dome sidewall includes a plurality of camming threads and support threads extending outward along helical paths. There is a pair of threads for each tab, with the threads spaced peripherally to closely receive the associated tab therebetween. Rotation of the dome with respect to the support ring causes the threads to ride up or down the tabs, raising or lowering the dome with respect to the support ring. The upper and lower ends of the threads include a horizontal slot which closely receives the associated tab. The tab includes a depression near its end which receives a lock button extending outward from the dome sidewall within the slot. The lock button may be selectively received within the depression to selectively secure the dome in the expanded or collapsed position.
Patent CA-2848188-A1 (CA)
Inventor: FEINGOLD VLADIMIR
IPC: A61F9/00
Filed: 2012-09-05
Abstract: An embodiment in accordance with the present invention provides an apparatus and method for injecting a lens into a flap or pocket in the cornea. This lens or pocket preferably is created by a laser used in conventional lasik surgery. The apparatus includes a syringe or handle, a plunger extending movably through the lumen of the syringe, and a paddle. The paddle extends from the distal end of the syringe and is configured to hold the lens to be injected into the eye. The paddle also defines a fluid flow path in fluid communication with the lumen of the syringe and configured to allow saline to flow onto the paddle to lift the lens from the paddle, such that the lens can be inserted into the eye.
Patent CA-2848574-A1 (CA)
Title: Chemoautotrophic conversion of carbon oxides in industrial waste to biomass and chemical products
Inventor: SEFTON BRIAN
IPC: C12P1/04
Abstract: Systems and methods for employing chemoautotrophic micro-organisms to capture carbon from industrial waste are provided. An exemplary system comprises an industrial source, such as a cement plant, and a bioreactor including the micro-organisms. The bioreactor is fed the waste stream from the source, which provides carbon to the micro-organisms, and is also fed hydrogen, from which the micro-organisms derive their energy. Additional or alternative carbon can be provided from a gasifier fed an organic feedstock. The carbon provided to the micro-organisms is converted into chemical products which can be recovered from the bioreactor. Hydrogen can be produced by electrolysis using electricity generated by a renewable energy source.
Patent CA-2851877-A1 (CA)
Title: Dual use cable with fiber optic packaging for use in wellbore operations
Inventor: VARKEY JOSEPH
IPC: H01B13/016
Filed: 2012-10-17
Abstract: A dual use cable includes at least one fiber optic cable encased in a metallic component that is encased in a layer of polymer material. The polymer material is surrounded by a tube or armor wire strength members embedded in one or two additional polymer material layers. A final assembly can include an outer metallic component or an outer layer of polymer material. The at least one fiber optic cable transmits data and the armor wire strength members and/or metallic components transmit at least one of electrical power and data.
Patent CA-2852680-A1 (CA)
Inventor: BLANCHARD MATTHEW
IPC: G06F19/00
Filed: 2012-10-18
Abstract: Systems, methods, and computer program products are described for generating and using a computer model that models development of a plant based on empirical data. The computer model may eliminate assumptions regarding growing conditions in order to improve outcome predictions. A method may include recommending, using the computer model, different growing conditions based on a particular plant species and observed growing conditions and/or phenotypic features of the plant. The observed growing conditions may be input by sensors and/or a grower. A method may include generating, using the computer model, a planning schedule that includes optimum growing conditions that facilitates optimal scheduling for plant being cultivated. The recommendations and/or planning schedule may facilitate comparison of phenotypic features of a model plant grown under optimal conditions and a plant being grown by a grower.
Patent CA-2853368-A1 (CA)
Inventor: KISILEVICH SUSAN
IPC: A41D13/012
Filed: 2014-06-04
Abstract: There is provided a hand covering for a person for use in water based exercise having a body having a first side and a second side that are attached along an outer edge to define a hand-receiving cavity and an opening in communication with the hand-receiving cavity. The hand-receiving cavity is sized and shaped to permit the body to be worn on a left hand in a first orientation and on a right hand in a second orientation that is opposite the first orientation, and the first side has a first permeability and the second side has a second permeability that is different from the first permeability.
Patent CA-2853371-A1 (CA)
Title: Methods of reducing or eliminating protein modification and degradation arising from exposure to uv light
Inventor: SHULTZ JOSEPH EDWARD
IPC: A61L2/00
Filed: 2012-10-25
Abstract: Methods of inactivation of a virus in a sample comprising a protein component are provided. Also provided are methods of reducing protein degradation or modification in to the presence of a reactive species, such as a reactive species generated as a result of UV exposure, are also provided. In another aspect, a method of reducing oxidation of methionine residues, tryptophan residues or both methionine and tryptophan residues in a protein subjected to UV light is provided. The disclosed methods can be performed at any scale and can be automated as desired.
Patent CA-2855666-A1 (CA)
Inventor: JESSEN KATAYOUN
IPC: A61K39/395
Filed: 2012-11-12
Abstract: The present invention provides for a method for treating a disease condition associated with PI3- kinase a and/or a receptor tyrosine kinase (RTK) in a subject. In another aspect, the invention provides for a method for treating a disease condition associated with PI3 -kinase a and/or an RTK in a subject. In yet another aspect, a method of inhibiting phosphorylation of Akt (S473) in a cell is set forth.
Patent CA-2858217-A1 (CA)
Inventor: SHVARTSMAN SHMARYU M
IPC: G01R33/48
Filed: 2012-12-11
Abstract: Active resistive shim coil assemblies (208) may be used in magnet- ic resonance imaging (MRI) systems to reduce in-homogeneity of the magnetic field in the imaging volume. Disclosed embodiments may be used with continuous systems, gapped cylindrical systems, or verti- cally gapped systems. Disclosed embodiments may also be used with an open MRI system and can be used with an instrument (104) placed in the gap (102) of the MRI system. An exemplary embodiment of the active resistive shim coil assembly of the present disclosure includes active resistive shim coils each operable to be energized by separate currents through a plurality of power channels. In some embodiments, the disclosed active resistive shim coil assemblies allow for various degrees of freedom to shim out field in-homogeneity.
Patent CA-2863280-A1 (CA)
Inventor: BARBIER MARCO TULIO
IPC: B65D43/02
Filed: 2014-09-15
Abstract: A container with a butterfly lid closure has a base portion and two overlapping hinged lid portions for providing a secure vented closure. The container has a base with a top peripheral edge at an open top end. Two hinged butterfly lid portions are secured to the upper peripheral edge at sides of the base. The lid portions are secured to the base in a closed position by locking recesses on the lid portions that engage locking formations on the upper peripheral edge. A  groove on one lid portion engages a groove on another lid portion to form a seal where the lid portions overlap. Venting channels formed on the locking formations allow air to pass in and out of the container, but prevent liquids from entering the container. Arched ridges on the container's sidewalls increase the container's rigidity and resistance to top loading.
Patent CA-2863340-A1 (CA)
Title: Propeller assembly and propeller blade retention assembly
Inventor: BURFORD DARYL JOHN
IPC: B64C11/04
Filed: 2014-09-11
Abstract: A propeller assembly (10) having a hub (12) having at least one receiver opening (16), a receiver (18) located within the receiver opening (16) and having a first collar (20) defining a blade opening (22), a blade (14) having a second collar (24) and a protrusion (26) with the second collar (24) abutting the first collar (20) and the protrusion (26) received within the blade opening (22), and a first retainer (32), and a second retainer (40).  Upon failure of the first retainer (32), the second retainer (40) maintains coupling between the blade (14) and the receiver (18) and allows the blade (14) to move radially with respect to the receiver (18).
Patent CA-2864224-A1 (CA)
Title: Tension basketball shooting motor skill acquisition apparatus
Inventor: HUANG YINGFENG
IPC: A63B69/00
Filed: 2013-03-13
Abstract: Disclosed is a tensile basketball shooting skill training device, comprising a transverse shaft (1), a rotating arm (14), a spherical body (11) and a ball journal (2) passing through the spherical body (11), wherein the transverse shaft (1) and the ball journal (2) are connected via the rotating arm (14), the spherical body (11) rotates around the ball journal (2), and the spherical body (11), the ball journal (2) and the rotating arm (14) rotate around the transverse shaft (1) together. A hinge bearing (3) is fixed on the spherical body (11) and an end finger plate (6) is connected to the hinge bearing (3), the end finger plate (6) rotating around the hinge bearing (3). By means of the end finger plate, the hinge bearing, the spherical body and the ball journal rotating together around the transverse shaft, the whole process of shooting at the basket is simulated. The invention is principally used for beginners to master and bring up to standard the action of shooting at the basket, acquiring movement techniques for shooting, but is also suitable for provincial professional basketball teams and members of national teams to correct and hone their movements, and to get the correct feel prior to competitions or when resting at competition venues, increasing the hit ratio when shooting at the basket. The invention can also be used as a toy and entertainment or be fixedly installed at the edge of a basketball court or in a park or square for the public to do exercises with.
Patent CA-2865136-A1 (CA)
Inventor: SCHNEIDER UWE
IPC: A61F13/496
Filed: 2013-02-21
Abstract: A method of joining web portions includes advancing web portions onto a rotating drum such that the web portions overlap at an overlap area as the web portions wrap around the drum. The web portions each have a melting temperature. A fluid is heated to a temperature sufficient to at least partially melt the web portions. A fluid nozzle retracts from an aperture in the drum and a jet of the heated fluid is directed from a fluid nozzle onto the web portions at the overlap area. The heated fluid penetrates at least partially melts the web portions. The web portions are at least partially melted using the heated fluid. A press member shifts through the aperture in the drum to compress the web portions between the pressure member and an anvil roll to join the web portions together at the overlap area.