baber/WOPTO huggingface dataset:
Patent CA-2856273-A1 (CA)
Title: Mixing methods and systems for fluids
Inventor: LAUDER COLIN
IPC: B01F5/06
Filed: 2012-11-16
Abstract: A system for mixing fluids includes at least two pressurized containers, a batching hopper in fluid communication with at least one of the at least two pressurized containers, a mixer in fluid communication with the batching hopper, and a fluid line in fluid communication with the mixer. An automated method of mixing fluids includes measuring a property of a fluid in a rig fluid system, transferring contents from a rig storage container to a batching hopper, transferring the contents from the batching hopper to a mixer, determining an amount of contents to add to a flow of the fluid in the rig fluid system based on the measured property, and mixing the determined amount of contents in the mixer with the flow of fluid from the rig fluid system.
Patent CA-2856851-A1 (CA)
Inventor: BITIUSCA PETREA
IPC: F01C11/00
Filed: 2014-08-05
Abstract: Extracting as much as possible energy from a unit of renewable fuel or fossil fuel is very important, so there is less carbon dioxide released in atmosphere. Pine engine it is novel option to use fuels more efficient . Pine engine is a machine that combines advantages of rotary engines like turbines with advantages of positive displacement engines like gasoline engines. Because of those advantages Pine engine can be used to improve overall efficiency of internal combustion engines used in power generation or marine transportation by using Pine engine in combined cycle with the internal combustion engines. Ability to develop torque at lower pressure creates an advantage over small turbines in projects with lower steam pressure.
Patent CA-2858992-A1 (CA)
Inventor: WEI LI
IPC: H04N21/45
Filed: 2012-10-30
Abstract: A system and method provides video recommendations for a target video in a video sharing environment. The system selects one or more videos that are on one or more video playlists together with the target video. The video co-occurrence data of the target video associates the target video and another video on one or more same video playlists and frequency of the target video and another video on the video playlists is computed. Based on the video co-occurrence data of the target video, one or more co-occurrence videos are selected and ranked based on the video co-occurrence data of the target video. The system selects one or more videos from the co-occurrence videos as video recommendations for the target video.
Patent CA-2859739-A1 (CA)
Inventor: ERIKSSON JAN-ERIK
IPC: B22D11/115
Filed: 2011-12-22
Abstract: It is presented an arrangement (7) for a continuous casting process. The arrangement (7) comprises a vessel (9a) having a first opening (9-1) for receiving molten metal in the vessel (9a), a second opening (9-2) for discharging the molten metal from the vessel (9a), and a body (9b) extending between the first opening (9-1) and the second opening (9-2), a first magnetic arrangement (10) attached to the body (9b), the first magnetic arrangement (10) having a magnetic core (10-1) with legs, and coils (10-3) arranged around the legs, and a power system (16) configured to provide an alternating current superimposed on a carrier current to each of the coils (10-3), each pair of alternating current and carrier current provided to a coil (10-3) forming a flow control current, wherein flow control currents provided to adjacent coils (10-3) are phase shifted relative each other, thereby creating a travelling magnetic field in molten metal in the vessel (9a). A corresponding method is also presented herein.
Patent CA-2860194-A1 (CA)
Title: Asymmetrical toothed wheel
Inventor: RATTUNDE ULRICH
IPC: B25B5/14
Filed: 2012-12-28
Abstract: The invention relates to a device comprising supports (3, 4) which can be moved relative to each other and on the mutually facing walls of which toothed profiles (6, 7) are provided. Each said toothed profile interacts with opposing segments (31, 32) of a rotatable gear (2), by means of the rotation of which the supports (3, 4) can be moved in opposite directions simultaneously in a synchronized manner. The gear (2) has a varying tip circle diameter (d) along the gear circumference, wherein the tip circle diameter (d) increases along a segment (31, 32), and an effective outer diameter (dw) of the gear (2) is arranged between the supports (3, 4) in a clamped rotational position, said effective outer diameter (dw) matching a target diameter.
Patent CA-2864388-A1 (CA)
Inventor: QUAN YING-SHU
IPC: A61L31/00
Filed: 2013-02-14
Abstract: Provided is a microneedle material which dissolves in a short time and can be rapidly absorbed. Thus, the time required for microneedle application is shortened. As the microneedle material, use is made of a mixture of one or more water-soluble polymers and one or a plurality of saccharides selected from monosaccharides and disaccharides. Suitable for use as the water-soluble polymer(s) is a synthetic polymer, a protein, a polysaccharide, or a mixture of these. Suitable for use as the saccharides is any of glucose, fructose, sucrose, and lactose or a mixture of these.
Patent CA-2864615-A1 (CA)
Title: A method and apparatus for sanitising a treated water supply of unsatisfactory quality to produce a potable water supply of satisfactory quality
Inventor: LEONARD OWEN
IPC: C02F1/78
Filed: 2013-02-18
Abstract: The present invention is directed towards a method and apparatus for sanitising treated water of an unsatisfactory quality so as to produce sanitised water which is potable and of a satisfactory quality. The method comprises the steps of filtering, irradiating, and, ozonating the treated water so as to sanitise the treated water in a water sanitisation assembly. The sanitised water is then stored in a sanitised water tank. Upon demand by a user, a pump is activated to pump the sanitised water out of the sanitised water tank and through a carbon filter to a dispensing outlet.
Patent CA-2865933-A1 (CA)
Inventor: FLEMING DOUGLAS H
IPC: B65D43/02
Filed: 2013-03-12
Abstract: A drink-through lid for a beverage container. The lid provides a drink outlet that allows liquid to fill a drink well base, from which a consumer may sip a beverage similar to using a cup or mug. The base is sized and shaped to sealingly engage the opening of the beverage container. A hollow raised lip portion is provided, and it has an exterior portion extending upwardly from the base. An outer lip portion is provided, with interior portion sloping downwardly and inwardly. A drink well base may have a sloped floor extending upwardly from a peripheral side along the lower end portions. At least one drink outlet is provided.
Patent CA-2866961-A1 (CA)
Title: Assembly for selecting matching colours to base colours, method, and user article
Inventor: VETS CARITA
IPC: B44D3/00
Filed: 2013-03-20
Abstract: Assembly (2) for selecting matching colours to base colours of user articles. The assembly comprises a substrate (4) provided with a plurality of selection areas (5) that have mutually differing selection colours. The assembly further comprises a cover (6) having a first main surface (8) provided with a first base colour and having a second main surface (9). The cover is provided with a window (10). The assembly is provided with holding means (12) for holding the cover to the substrate in a first cover position wherein, by means of the window, at least one selection area is exposed. The second main surface is provided with a second base colour. The window and the holding means are arranged for holding the cover to the substrate in a second cover position wherein, by means of the window, at least one selection area is exposed.
Patent CA-2867272-A1 (CA)
Inventor: KIMURA NOBUHIRO
IPC: H01B3/22
Filed: 2013-03-05
Abstract: Provided is a capacitor oil which is characterized by being composed of 1,1-diphenyl ethane and benzyltoluene, and which is also characterized in that: the mass ratio of the 1,1-diphenyl ethane to the benzyltoluene is from 0.8 to 2.0; the total of ortho forms and para forms in the benzyltoluene is 90% by mass or less; and the kinematic viscosity of the capacitor oil at 40°C is 3.00 mm2/s or less. This capacitor oil is provided as an excellent capacitor oil which has a good balance between characteristics at room temperature and characteristics at low temperatures, and which is almost never susceptible to deposition of crystals particularly at -50°C, while maintaining high dielectric breakdown voltage within a wide temperature range from -50°C to 30°C.
Patent CA-2867492-A1 (CA)
Inventor: VETTER MICHAEL J
IPC: B01D15/22
Filed: 2013-06-17
Abstract: An apparatus for use in radial flow reactors is presented. The apparatus includes a first partition and a second partition with support members coupled therebetween. The first partition includes a first opening and a second opening to allow the passage of fluid therethrough. A baffle extends into a flow channel formed by adjacent support members to obstruct an upper or lower portion of the first opening to interrupt a portion of the fluid flow therethrough.
Patent CA-2867616-A1 (CA)
Inventor: KAUCKY DENNIS
IPC: G06F19/00
Filed: 2013-03-15
Abstract: Computer systems and non-transitory computer readable media for determining an amount of an ingredient for a preparation for a requested therapy (e.g., an order or a prescription) includes an identifier, volume, and amounts of first and second compounds in each of a plurality of premix solutions. A predefined formulary comprising a formulary concentration of each of a plurality of additions is provided. A premix solution is selected. An amount of a first additions to be added to the premix solution may be selected. A number of bags of the premix solution, needed to satisfy a volume associated with the selected premix solution, are optionally reserved. An additive volume is determined at least by the specified first amounts of the first addition and a corresponding formulary concentration.
Patent CA-2867915-A1 (CA)
Title: Method and apparatus for obtaining vasodilation data representing cutaneous local thermal hyperemia response of a subject
Inventor: HUANG CHUNG-SHIN
IPC: A61B6/00
Filed: 2013-03-26
Abstract: Disclosed herein is a method for obtaining a value of at least one vasodilation parameter representing the cutaneous local thermal hyperemia response of a subject. The temperature of a sampling site is raised from a first temperature to a second temperature and maintained for an initial heating period, and an initial maximum red blood cell flux (RBCF) of the sampling site and a mean arterial pressure of the subject is obtained. An initial maximum cutaneous vascular conductance (CVC1, max) is calculated by dividing the initial maximum RBCF by the mean arterial pressure. The CVC1, max or at least one other parameter derived therefrom is used as the vasodilation parameter.
Patent CA-2868224-A1 (CA)
Title: Method and system for manufacturing insulation block and insulation block
Inventor: NIEMINEN HENRI
IPC: B29C44/58
Filed: 2013-04-11
Abstract: A method for manufacturing an insulation block, preferably an insulation plate, in which method the casting mould is adjusted to a desired size by moving at least one wall of the casting mould, the pre-expanded polystyrene, polypropylene or polyethylene beads are led to the casting mould, the pre-expanded polymer beads are steamed in the casting mould, and the formed finished insulation block is removed from the mould. In a method according to the invention at least one wall of the casting mould is moved during the steaming and/or during the cooling phase after the steaming.
Patent CA-2869817-A1 (CA)
Title: Systems, methods and apparatuses for the secure transmission of media content
Inventor: IGNATCHENKO SERGEY
IPC: H04N21/658
Filed: 2013-04-12
Abstract: The systems, methods and apparatuses described herein permit encrypted media content to be processed by a plurality of media processing blocks before being displayed on a screen. An apparatus according to the present disclosure may comprise a communication interface to receive an encrypted, encoded media stream, a first and second media processing blocks, and a screen for displaying decoded media stream. The first media processing block may decrypt the encrypted, encoded media stream to obtain the encoded media stream using a first key, decode the encoded media stream and encrypt the decoded media stream using a second key before transmitting it to the second media processing block. The second media processing block may decrypt the media stream using the second key and process the media stream using a screen controller before transmitting the media stream to the screen.
Patent CA-2871336-A1 (CA)
Inventor: CORMINBOEUF OLIVIER
IPC: A61P29/00
Filed: 2013-05-15
Abstract: The present invention relates to fluorinated bridged spiro[2.4]heptane derivatives of formula (I), wherein n and R1 are as defined in the description, their preparation and their pharmaceutically active compounds.
Patent CA-2872023-A1 (CA)
Inventor: DORITY DOUG
IPC: C12M1/38
Filed: 2013-05-15
Abstract: L'invention concerne un appareil de cyclage thermique avec une paroi d'interface d'échantillon s'étendant à partir d'une paroi de montage. La paroi d'interface d'échantillon peut accepter et appliquer des cycles thermiques à des échantillons. Une source d'air peut diriger un courant d'air pour refroidir l'échantillon. Une autre source peut éloigner de l'air chauffé de l'échantillon.
Patent CA-2881553-A1 (CA)
Inventor: CHAN ALBERT WAI TAI
IPC: A63H3/20
Filed: 2015-02-10
Abstract: A motion sensitive action-figure and a method for sensing movements in an action-figure.  The action-figure comprises a part, a processor, and a sensor. In response to detecting a movement of the part, the sensor outputs a signal to the processor. The processor causes an event according to the signal. The method comprises receiving a signal corresponding to a movement of a part in an action-figure and causing an event in response to the signal. The event may correspond to the movement of the part such that the action-figure appears life-like or real in comparison to the character the action-figure represents. The event may comprise a sound, a light effect, or a movement of one or more parts of the action-figure.
Patent CA-2881843-A1 (CA)
Inventor: KALAKAY FRED J JR
IPC: B27L7/06
Filed: 2013-08-23
Abstract: An apparatus to drag logs to a log splitter from locations distant from the log splitter to locations near the log splitter, and then to assist with lifting logs for placement on the log splitter, comprises generally of a mast-and-boom assembly with a first mount point and first pulley, and a second mount point and second pulley located below and in substantial vertical alignment with said first mount point and first pulley, a winch, and a cable attached a one end to said winch, threaded through said first pulley and said second pulley, and connectable at the other end to a log via a connection means, said apparatus being suitable for integration with a log splitter.
Patent CA-2889220-A1 (CA)
Inventor: BINNER PAUL ALAN SR
IPC: B65H16/10
Filed: 2015-04-23
Abstract: A method is disclosed for reducing feed rate variations when unwinding a web material to transport the web material away from the parent roll at a web takeoff point where the feed rate variations are induced by parent roll geometry variations. The method utilizes calculated and/or measured data to make suitable adjustments in the driving speed for an out-of-round parent roll to get closer to a relatively constant feed rate. By dividing the parent roll into 1, 2,...n sectors, the data can be refined to a relatively high degree taking into account high speed data processing capabilities as well as operating system response times to make appropriate driving speed adjustments.
Patent CA-2893900-A1 (CA)
Title: Power data housing
Inventor: BYRNE NORMAN R
IPC: H02G3/04
Filed: 2011-07-11
Abstract: A power data housing (100) includes a channel (102) which receives electrical receptacle housings (200). The housings (200) have side latch tabs (220) which releasably lock receptacles (240) to the receptacle housings (200). The receptacle housings (200) are received within a continuum of the channel (102).
Patent CA-2894070-A1 (CA)
Inventor: BRAIC VITO
IPC: A47K5/12
Filed: 2015-06-10
Abstract: A soap dispenser that is engaged to the aerator threads on a faucet. When the faucet is switched on, water flows through a first pathway in the dispenser and exits the dispenser through an opening on the lower front of the device. The dispenser includes a separate second pathway which holds a quantity of liquid soap. A roller assembly provided on the dispenser controls the flow of soap from the second pathway. A graphic image of a face aesthetically pleasing to children may be provided on the front of the housing. The graphic image is positioned so that the opening through which water flows forms the mouth of the face. A  trough member in the first pathway smooths the water flow so that water flowing out of the opening takes on the appearance of a tongue sticking out of the mouth of the face.
Patent CA-2894323-A1 (CA)
Title: Ergonomic multifunctional tape measure
Inventor: MCCALLUM GARY
IPC: G01B3/10
Filed: 2015-06-15
Abstract: A multifunctional ergonomic tape measure provides a stopping mechanism within its housing body containing a retractable measuring tape which is engaged by squeezing together the housing body and a hinged arm, thereby clamping the measuring tape firmly between two friction surfaces provided by corresponding friction pads mounted in opposed facing relation on the housing body and the arm. The housing includes a duck-bill extending from the front of the body. The duck-bill has a flat, large surfaced face on the front thereof for reading measurements and for sliding along the edges of building material when making parallel lines. The tape end of the tape provides a thumb hold on its upper portion to aid the user in firmly holding both a pencil or utility knife and the tape end. The tape measure is useful for drawing a radius, to obtain inside measurements, and as a square to mark short length right angle lines.
Patent CA-2895488-A1 (CA)
Inventor: SMALDONE GERALD C
IPC: A61M16/00
Filed: 2003-05-07
Abstract: The present invention provides an improved means of treating tracheobronchitis, bronchiectasis and pneumonia in the nosocomial patient, preferably with aerosolized anti- gram positive and anti-gram negative antibiotics administered in combination or in seriatim in reliably sufficient amounts for therapeutic effect. In one aspect, the invention assures this result when aerosol is delivered into the ventilator circuit. In one embodiment the result is achieved mechanically. In another embodiment, the result is achieved by aerosol formulation. In another aspect, the invention assures the result when aerosol is delivered directly to the airways distal of the ventilator circuit. The treatment means eliminates the dosage variability that ventilator systems engender when aerosols are introduced via the ventilator circuit. The treatment means also concentrates the therapeutic agent specifically at affected sites in the lung such that therapeutic levels of administrated drug are achieved without significant systemic exposure of the patient to the drug. The invention further provides a dose control device to govern this specialized regimen.
Patent CA-2895494-A1 (CA)
Inventor: GARRETT MARILYN
IPC: A47B13/08
Filed: 2015-06-23
Abstract: A table skirt and its production method for efficient deployment and recycling in show business or other public events are presented. The table skirt is washable, fire resistant and wrinkle resistant and enables easy and efficient installation and removal.  Specifically, the table skirt uses one or more attachment strips sewn to a fabric material for maintaining an aesthetically pleasant shape (e.g., a pleated rectangle).  The attachment strips include a carrier, a film of adhesives, and a protective layer.
Patent CA-2897444-A1 (CA)
Title: Utilisation d'inhibiteurs d'inos pour accroitre le rendement viral en culture
Inventor: PECHAN PETER
IPC: A61K39/245
Filed: 2014-01-07
Abstract: Utilisation d'inhibiteurs d'iNOS, comprenant l'acide aurintricarboxylique, la dexaméthasone et l'acide valproïque, pour accroître le rendement de divers virus en culture, dont l'herpèsvirus recombiné.
Patent CA-2897539-A1 (CA)
Inventor: RAND JAMES S
IPC: H04W4/00
Filed: 2014-04-04
Abstract: A unified communications system enables a user to simultaneously manage real time voice communication with background audio streams such as a music. In one embodiment, the system comprises a plurality of devices connected through a persistent voice over IP channel, where each device is playing background audio independently, and each device is operatively coupled to a microphone. When a connected user speaks, Voice Activity Detection results in the automatic adjustment of background audio on other connected devices, the adjustments based upon user-input settings on each device.
Patent CA-2898069-A1 (CA)
Title: Agrafeuse chirurgicale avec composants reutilisables
Inventor: LEE KIN YING
IPC: A61B17/115
Filed: 2014-03-14
Abstract: La présente invention concerne une agrafeuse chirurgicale qui comprend une poignée, un corps allongé, un ensemble de déclenchement, et un ensemble d'agrafage. Le corps s'étend à partir de la poignée et comprend un élément de mise en prise supporté de manière rotative sur une partie distale du corps. L'élément de mise en prise définit une rainure de mise en prise et est axialement déplaçable autour du corps d'une position rétractée à une position avancée. L'ensemble de déclenchement comprend une gâchette, une liaison de déclenchement, et une liaison de poussoir. La liaison de poussoir est supportée de manière amovible pour la translation distale dans le corps en réponse à l'actionnement de la gâchette. L'ensemble d'agrafage héberge une pluralité d'agrafes chirurgicales et comprend une coque extérieure ayant une languette de mise en prise. L'élément de mise en prise peut pivoter relativement au corps et à l'ensemble d'agrafage pour positionner de manière libérable la languette de mise en prise à l'intérieur de la rainure de mise en prise, fixant ainsi l'ensemble d'agrafage au niveau de l'extrémité distale du corps.
Patent CA-2899262-A1 (CA)
Title: System and method for scanning a beam of ultra-short pulse light
Inventor: VOGLER KLAUS
IPC: G02B26/10
Filed: 2013-03-15
Abstract: An embodiment of a scanning optical system comprises: an optical source providing a beam of pulsed light of ultra-short pulse duration; a deflector for deflecting the beam through a scan angle; a lens system including a focusing objective for focusing the deflected beam; a dispersion compensating device for reducing dispersion-related distortion of a pulse of the beam by the lens system, the dispersion compensating device including a deformable, dispersive mirror and an actuator device for the mirror; and a controller for controlling the actuator device to change a shape of the mirror in accordance with the scan angle.
Patent CA-2899749-A1 (CA)
Title: Security devices and methods of manufacture thereof
Inventor: HOLMES BRIAN
IPC: B42D25/00
Filed: 2014-02-03
Abstract: A security device (20) is provided, comprising a first transparent layer (21) having an optically variable effect generating relief structure (22) formed in a surface thereof; a reflection enhancing layer (23) extending over the relief structure and following the contour of the relief; and a second transparent layer (24) extending over the reflection enhancing layer, the lateral extent of the second transparent layer being less than the whole area of the security device and corresponding to the lateral extent of the reflection enhancing layer. The first and/or second transparent layer comprises one or more optically effective substances such that the appearance of the optically variable effect generated by the relief structure is different when viewed through the first transparent layer compared with when viewed through the second transparent layer, at least under illumination at a wavelength at which at least one of the optically effective substance(s) is visible.