baber/WOPTO huggingface dataset:
Patent CA-2863751-A1 (CA)
Inventor: SVIRKLYS FRED
IPC: A46B15/00
Filed: 2014-09-18
Abstract: A face plate for a curling broom and a curling broom having the same are provided. The face plate may have a support member configured to engage a curling broom head. The face plate may further include a fabric sheet coupled with the support member, so that the fabric sheet is configured to contact an ice surface to generate heat from friction between the fabric sheet and the ice surface.  Additionally, the face plate may have at least one insulating and reflective component, where the at least one insulating and reflective component is configured to reflect at least a first portion of the heat, and where the at least one insulating and reflective component is further configured to maintain at least a second portion of the heat proximate the ice surface.
Patent CA-2864599-A1 (CA)
Title: Learning suite furniture system
Inventor: BATTEY DAVID J
IPC: A47B3/00
Filed: 2013-02-25
Abstract: A furniture system for use in a classroom, the furniture system comprising a table assembly including a top member and at least a first leg support member, the top member forming a substantially flat top surface and circumscribed by an outer edge, the at least one leg support member supporting the top member in a substantially horizontal position, a table dock supported by the table assembly adjacent the top surface and forming a table dock channel that opens upwardly where the dock channel is unobstructed by the top member, at least a first substantially flat display panel including a display surface on at least a first of two oppositely facing and substantially parallel side surfaces, the panel circumscribed by a panel edge and an easel assembly spaced apart from the table assembly and including an easel coupler, wherein the panel edge is receivable within the table dock channel to support the display panel in a substantially vertical orientation adjacent the flat top surface and wherein the display panel is alternatively engageable with the easel coupler to be supported in a substantially vertical orientation spaced apart from the table assembly.
Patent CA-2870186-A1 (CA)
Inventor: DICKRELL DANIEL JOHN III
IPC: G06T7/00
Filed: 2013-04-11
Abstract: Disclosed herein is a system and a method for analyzing apparent random pathways, patterns, networks, or a series of events and characterizing these apparent random pathways, patterns, networks, or a series of events by constructal analysis. The resulting statistical values obtained can be used to compare the apparent random pathways, patterns, networks, or a series of events with other apparent random pathways, patterns, networks, or a series of events. The comparison can yield knowledge about the apparent random pathways, patterns, networks, or a series of events as well as the neighborhood or surroundings of the apparent random pathways, patterns, networks, or a series of events.
Patent CA-2875120-A1 (CA)
Inventor: REMINGTON MICHAEL P JR
IPC: C03C17/245
Filed: 2013-05-14
Abstract: A process for applying a low-e coating (15, 15', 17) to a glass container (10) having an external surface. A low-e coating material is prepared and includes at least one of a metal or a transparent conductive oxide (TCO). The metal is selected from the group consisting of silver, gold and aluminum. The TCO is selected from the group consisting of SnO2: Sb, SnO2:F, In2O3:Sn, ZnO:F, ZnO:Al, and ZnO:Ga. The coating material is applied to the external surface of the glass container.
Patent CA-2875685-A1 (CA)
Inventor: LOPES BRUNO EDUARDO
IPC: G05B13/04
Filed: 2013-05-24
Abstract: The present invention refers to a control system for bulk material reclaimers that comprises an automated control of turning speed and translation step variables, the turning speed being controlled by estimating the reclaiming flow and the translation step being adjusted in function of distance.
Patent CA-2877574-A1 (CA)
Inventor: MUELLER PETER M
IPC: A61B17/00
Filed: 2013-10-11
Abstract: A surgical instrument includes a first drive assembly, a second drive assembly, and a deployment mechanism. The first drive assembly is coupled to a first component and is configured to translate a first longitudinal distance X1 to deploy the first component. The second drive assembly is coupled to a second component and is configured to translate a second longitudinal distance X2 to deploy the second component. The deployment mechanism is operably coupled to both the first and second drive assemblies and is configured to move from a first position to a second position to translate the first and second drive assemblies the respective first and second longitudinal distances X1 and X2 to deploy the first and second components.
Patent CA-2878553-A1 (CA)
Title: Device for controlling the actuation of a group for moving a curtain/awning
Inventor: NICOLOSI GIOVANNI
IPC: E06B9/264
Filed: 2013-05-08
Abstract: A device for actuating a curtain/awning in a double glazing comprises a pulley supported by support means connected to connection means integrally connected to a wall of the double glazing at the movement group. A ring of cord is partially wound around the pulley and is maintained taught by a tensioning element, it too connected to the wall of the double glazing. By applying a tension to the cord ring, a torque is generated tending to rotate the pulley. The torque is transmitted by suitable transmission means to the group for moving the curtain/awning. The support means of the pulley are separated from the connection means for values of tension applied to the cord ring that are greater than a pre-established limit value. Said separation cancels the tension of the cord.
Patent CA-2878656-A1 (CA)
Inventor: LO TIM JIA-CHING
IPC: A61L27/56
Filed: 2013-07-09
Abstract: Provided herein relates to high molecular weight silk-based materials, compositions comprising the same, and processes of preparing the same. The silk-based materials produced from high molecular weight silk can be used in various applications ranging from biomedical applications such as tissue engineering scaffolds to construction applications. In some embodiments, the high molecular weight silk can be used to produce high strength silk-based materials. In some embodiments, the high molecular weight silk can be used to produce silk-based materials that are mechanically strong with tunable degradation properties.
Patent CA-2882078-A1 (CA)
Title: Apparatus for spooling
Inventor: STELMACK DALE
IPC: B65H75/44
Filed: 2015-02-16
Abstract: The present invention is a system for spooling flexible cord, having a spooler body with a central attachment cavity, an arbor connected to said spooler body, a plurality of projections emanating outward from a surface of said arbor, whereby said system is constructed and arranged to rotate and spool said cord.
Patent CA-2882357-A1 (CA)
Inventor: SILLINCE MARK
IPC: F25B15/10
Filed: 2013-10-11
Abstract: An apparatus and method which includes placing an HEU containing compacted carbon particles within a cavity defined within a fixture and connecting a source of carbon dioxide gas under pressure to the fixture and to the HEU for flooding the carbon particles within the HEU with the carbon dioxide gas under pressure for a predetermined period of time sufficient to totally purge the trapped air contained within the HEU and then placing a cover or cap on the HEU to retain the residual head of carbon dioxide gas on the carbon particles until the gassing cycle is accomplished.
Patent CA-2882428-A1 (CA)
Inventor: ANDERSON MATTHEW L
IPC: A61P35/00
Filed: 2013-07-12
Abstract: The present invention concerns methods and compositions regarding one or more microRNAs or variants thereof that are provided to an individual for a variety of medical treatments, including sensitization to cancer therapy or prevention of a cancer to become sensitized to a cancer therapy. In specific embodiments, the microRNAs include miR-520a (including at least miR-520a-3p and miR-520-5p), miR-520g, miR-520h, and functional variants thereof. In some embodiments, the cancer is ovarian cancer, and in particular embodiments, the cancer therapy is platinum-based chemotherapy.
Patent CA-2882832-A1 (CA)
Inventor: MCCARTHY PATRICK
IPC: C10G1/04
Filed: 2013-08-30
Abstract: The present invention relates to multi-arm star macromolecules which are used as thickening agents or rheology modifiers, including use in hydraulic fracturing fluid compositions. In one aspect of the invention, a star macromolecule is capable of thickening via a dual mechanism comprising (1) self-assembly of the hydrophobic polymerized segments of the star macromolecules via hydrophobic interactions or associations, and (2) association, reaction, or combination of the hydroxyl-containing polymerized segments of one or more of the star macromolecules.
Patent CA-2884262-A1 (CA)
Inventor: KAMLER JAN
IPC: A61B17/128
Filed: 2013-03-15
Abstract: A ligating apparatus is disclosed comprising a barrel-shaped ligator attached to and coaxial with the penetrating end of a structure, such as an endoscope, and a cord pulling assembly at the opposed end of the structure. A pullable cord is wound on the cord pulling assembly so as to extend through a working channel in the endoscope thereby penetrating the ligator. A practitioner may view via the operating end of the endoscope to observe flesh, for example, in front of the ligating end of the ligator. The ligator includes coaxial inner and outer barrels that rotate relative to each other upon pulling of the cord, thereby causing one barrel to move laterally with respect to the other barrel and to eject a ligature from the ligating end of the ligator. The cord pulling assembly is mounted on the endoscope by opposed arcuate arms and a transverse removable pin.
Patent CA-2884381-A1 (CA)
Inventor: YANG BO
IPC: C09K5/00
Filed: 2013-08-22
Abstract: Disclosed herein is a heat transfer fluid concentrate comprising: greater than or equal to 85 weight percent of a freezing point depressant, based on the total weight of the heat transfer fluid concentrate; 50 to 2000 ppm of lithium ions; an azole compound; an inorganic phosphate; a carboxylic acid; and an acrylate based polymer, wherein the heat transfer fluid has a pH of 7.0-9.5. The heat transfer fluid concentrate can be used to make a heat transfer fluid.
Patent CA-2885174-A1 (CA)
Inventor: GAUGLER DREW H
IPC: C09K8/42
Filed: 2013-05-15
Abstract: A method of performing a static gel strength test on a composition can include placing the composition into a static gel strength test instrument, stirring the composition with at least one helical blade of the instrument, and measuring resistance to rotation between a stator and a rotor of the instrument. A static gel strength test instrument can include a rotor, and a stator having at least one helical blade. The static gel strength test instrument characterizes gelation of a composition. Another static gel strength test instrument can include a stator having at least one helical blade, and a rotor having at least one helical blade.
Patent CA-2889141-A1 (CA)
Inventor: TANG TINGJI
IPC: C09K8/80
Filed: 2013-09-24
Abstract: A method of servicing a wellbore in a subterranean formation comprising: placing a wellbore servicing fluid comprising a proppant-associated foamed material into the subterranean formation via the wellbore wherein the proppant associated foamed material comprises (i) a proppant and (ii) a foamed material and wherein the proppant forms a proppant pack flow channel within the wellbore having a proppant pack flow channel space that is from about 10 % to about 60 % greater than the proppant pack flow channel space that would be created by the same amount of proppant in the absence of the foamed material. A wellbore servicing fluid comprising a proppant-loaded foamed material comprising a polylactide, a resin-coated sand, and a carrier fluid.
Patent CA-2889386-A1 (CA)
Title: Nouveaux complexes a base de nickel et leur utilisation dans un procede de transformations des olefines
Inventor: BOULENS PIERRE
IPC: C07F15/04
Filed: 2015-04-23
Abstract: L'invention décrit un nouveau type de complexe à base de nickel et sa méthode de préparation. L'invention concerne également l'utilisation dudit complexe dans un procédé de transformation des oléfines.
Patent CA-2890589-A1 (CA)
Inventor: CASTULIK JAKUB
IPC: C07J43/00
Filed: 2012-11-09
Abstract: The present invention relates to an improved process for making abiraterone-3-acetate of formula (1) starting from dehydroepiandrosterone-3-acetate (DHEA) of formula (2). In particular, it relates to an improved process of converting the 17- triflate compound of formula (5) into abiraterone-3-acetate (1) in 2- methyl-THF as the solvent and producing a product of high purity via its acid addition salt abiraterone-3-acetate esylate (1A).
Patent CA-2893957-A1 (CA)
Inventor: WEINER DOUGLAS B
IPC: E21B47/00
Filed: 2013-12-17
Abstract: A system (1000) performs methods for well and reservoir management for optimized production of fluids in a reservoir. The system includes a knowledge engine (2) configured to receive a plurality of field inputs (1), process and analyze the field inputs, and provide a plurality of outputs (3) for presentation to an operator. The system also includes a user data interface (29) configured to display the plurality of data outputs. The plurality of field inputs comprises chemical sensing data (6) and at least one of: temperature, pressure, flow rate and concentration of production components from one or more individual wells located within the reservoir, seismic surveys of the reservoir, permeability, geochemistry and lithology of rock formations, and geographic information system (GIS) data associated with the reservoir.
Patent CA-2894501-A1 (CA)
Title: A method of forming a cured mineral fibre product
Inventor: NIELSEN DAG
IPC: D04H1/4226
Filed: 2013-12-05
Abstract: The present invention concerns a method of forming a cured mineral fibre product comprising at least a top layer comprising mineral fibres and a base layer comprising mineral fibres, said method comprising the steps of providing the top layer web comprising uncured mineral wool; providing the base layer web comprising cured mineral wool, joining the uncured top layer web and the cured base layer web to form an assembled laminate; curing the top layer web in a curing oven by transporting the assembled laminate into a curing oven comprising an upper conveyor and a lower conveyor for curing the assembled laminate, said assembled laminate being positioned between said upper and lower conveyors, wherein the uncured top layer web is compressed by at least 50 % upon entry into the curing oven.
Patent CA-2896941-A1 (CA)
Inventor: SANDER ELIZABETH J
IPC: A61B17/56
Filed: 2014-08-22
Abstract: A revision implant component comprising a body having a plurality of screw holes and a tapered head configured to engage a talar dome component of a multi-component ankle prosthesis. A surgical method is disclosed which includes creating an incision in a patient, exposing a multi-component ankle prosthesis implanted in a patient, disassembling at least one component of the multi-component ankle prosthesis, affixing a revision implant component to non-damaged bone using screws, and coupling the revision implant component to a talar dome of the multi-component ankle prosthesis.
Patent CA-2897183-A1 (CA)
Title: Moisture control grid
Inventor: HOLLAND WAYNE JR
IPC: E02B11/00
Filed: 2013-12-03
Abstract: A moisture collection apparatus is provided to collect and store percolating ground water for increased water absorption by foliage growing above the moisture collection apparatus. In one embodiment, the moisture collection apparatus includes a first plurality of strands extending along a first direction, a second plurality of strands extending along a second direction and connected to at least one of the first plurality of strands, a plurality of channels extending along at least one of the first direction and the second direction, and a plurality of openings between adjacent strands of the first plurality of strands and adjacent strands of the second plurality of strands. In another embodiment, the first direction is substantially orthogonal to the second direction, such that the moisture collection apparatus forms a grid- like pattern of channels.
Patent CA-2898912-A1 (CA)
Inventor: LANGTRY DAVID
IPC: E01C23/20
Filed: 2015-07-29
Abstract: Reflective visible markings on a road or sign surface are formed by applying onto the surface a base material which is liquid in an initial state for application and sets or cures to form a solid layer after application where the base material contains a fine/medium filler material of glass ground from recycled materials in a rotary mill. Coarse material from the grinder is separated out and supplied as a separate material to be applied onto the surface of the layer of base material and fine ground glass. The base material can be colored to provide the color required and the base material transparent or both can be transparent and the color provided by the underlying layer.
Patent CA-2900115-A1 (CA)
Inventor: ABELS KENNETH M
IPC: F28F9/04
Filed: 2014-02-06
Abstract: L'invention concerne un échangeur de chaleur comprenant des premier et deuxième passages d'écoulement entre lesquels se trouve un passage de communication. Une ouverture d'entrée/sortie dans une paroi du premier passage reçoit un raccord monobloc d'entrée/sortie comprenant un tube intérieur et une bague extérieure reliés par des toiles, le tube et la bague définissant des passages intérieur et extérieur d'écoulement en communication directe d'écoulement avec les premier et deuxième passages d'écoulement, respectivement. Une première extrémité du tube et une surface extérieure de la bague sont munies d'éléments élastiques d'étanchéité destinés à réaliser une étanchéité à l'intérieur d'un alésage de collecteur de fluide de refroidissement. La bague présente une surface d'étanchéité plane qui est assemblée de façon étanche avec la paroi du premier passage, et la deuxième extrémité du tube intérieur s'étend à travers le premier passage d'écoulement de fluide et est assemblée de façon étanche à l'intérieur du passage de communication. Un réglage latéral du raccord à l'intérieur de l'ouverture d'entrée/sortie compense une variation des tolérances de superposition dans l'échangeur de chaleur.
Patent CA-2902771-A1 (CA)
Title: Context aware surgical systems
Inventor: PIRON CAMERON
IPC: A61B5/00
Filed: 2014-03-14
Abstract: Systems and methods are provided in which devices that are employed during a medical procedure are adaptively configured during the medical procedure, based on input or feedback that is associated with the current state, phase or context of the medical procedure. In some example embodiments, the input is obtained via the identification of one or more medical instruments present within a region of interest, and this input may be employed to determine configuration parameters for configuring the device. In other example embodiments, the input may be based on the image-based detection of a measure associated with the phase or context of the medical procedure, and this input may be employed to adaptively control the device based on the inferred context or phase of the medical procedure. In other embodiments, images from one imaging modality may be employed to adaptively switch to another imaging modality.
Patent CA-2905285-A1 (CA)
Title: The production and use of red blood cells
Inventor: TURNER BRIAN CURTIS
IPC: C12N5/071
Filed: 2014-03-11
Abstract: The present disclosure relates to the production of red blood cells from hematopoietic stem cells, by differentiating such cells in the presence of a protein that induces cell survival and proliferation.
Patent CA-2905823-A1 (CA)
Inventor: DOYLE MEREDITH M
IPC: C02F9/00
Filed: 2014-03-05
Abstract: Described is a method of removing chlorine from an aqueous solution by: providing an aqueous solution having chloramine and/or chlorine; and contacting the aqueous solution with a medium having a porous carbon substrate having at least 1.5 % by mass of sulfur.
Patent CA-2905970-A1 (CA)
Inventor: CHAUHAN PAWAN KUMAR
IPC: E04H4/16
Filed: 2014-03-13
Abstract: Embodiments of the invention provide a paddle wheel mechanism for a pool cleaner. The paddle wheel mechanism includes a housing, a paddle wheel shaft supported by the housing, a first paddle wheel, and a second paddle wheel. The housing directs fluid from a fluid path of the pool cleaner into a first flow path and a second flow path. The first paddle wheel is supported by the paddle wheel shaft and is positioned within the housing along the first flow path. The second paddle wheel is supported by the paddle wheel shaft and is positioned within the housing along the second flow path. The first paddle wheel rotates responsive to fluid directed along the first flow path, and the second paddle wheel rotates responsive to fluid directed along the second flow path.
Patent CA-2906584-A1 (CA)
Title: Systems and methods for handling incoming communications directed to a telephony device
Inventor: EFRATI TZAHI
IPC: H04M7/12
Filed: 2014-03-14
Abstract: Systems and methods for terminating telephony communications to a mobile telephony device via a data network make use of a forwarding termination service. The forwarding termination service causes a native mobile telephony service provider that provides service to the mobile telephony device to forward incoming telephony communications directed the native telephone number of the mobile telephony device to a forwarding access number. The forwarding termination service receives telephony communications directed to the forwarding access number, and then terminates the telephony communications to the mobile telephony device via any one of multiple different methods. The mobile telephony service provider can be instructed to implement and cancel call forwarding instructions by a forwarding agent that is separate from the forwarding termination service.
Patent CA-2907301-A1 (CA)
Title: Systems and methods for decrypting digital art and imaging for display of the same
Inventor: TRACHTENBERG MARC
IPC: H04N5/64
Filed: 2014-03-14
Abstract: System and method for securing digital content comprising one or more display devices, each comprising a processing controller, a first memory, and a display screen, and configured to display digital content, an application, configured to run on a computer with a second memory and second processor, and configured to communicate via the internet with the processing controller of each display device, and a service cloud, comprising a server, a third memory, and a third processor, configured to store and manage digital content to be displayed on the display devices. The processing controller is configured to segment at least one digital content item into a plurality of segments, encrypt one or more of the segments, send a small portion of each of the encrypted segments to the third memory in the service cloud for storage, and store the remainder of the encrypted segments in the first memory.
Patent CA-2910111-A1 (CA)
Inventor: GEBBEKEN MARTIN
IPC: A01C5/06
Filed: 2014-04-14
Abstract: A double disc coulter (1) has two disc coulters (2) which are angled in a V-shaped manner with respect to each other and are mounted rotatably on hollow axle stubs (3) by means of bearing units (18). A hollow axle stub (3) is arranged with a flange surface (5), which faces the coulter carrier (4), at an angle with respect to the vertical plane of the axis of rotation (6) of the hollow axle stub. At the same time, the hollow axle stub defines the angular position of the plane (13) which intersects the axis of rotation (6) and an axis (7) which is perpendicular to the flange surface (8, 9) of the coulter carrier (4).