baber/WOPTO huggingface dataset:
Patent CA-2903889-A1 (CA)
Inventor: RITCHIE BRIAN DOUGLAS
IPC: G06F17/27
Filed: 2014-02-24
Abstract: According to embodiments described in the specification, systems and methods are provided for natural language processing. A method in a server having a processor, a memory, and a network interface device includes storing, in the memory, a graph data structure comprising a plurality of nodes, each node associated with an entity data value, and a plurality of links, wherein each link connects two nodes and is associated with a relationship data value and one or more evaluation criteria-rating pair values, receiving, at the network interface device, an input for response from an electronic device, parsing the input to identify one or more entity data values and one or more relationship data values, populating the graph data structure with the identified entity data values, and the relationship data values, wherein the populating includes applying evaluation criteria-rating pair values, traversing the graph data structure to identify one or more problems indicated by the evaluation criteria-rating pair values, in response to the traversing, determining one or more changes to the graph data structure to satisfy one or more identified problems, if the determination is affirmative, populating a solution graph data structure that satisfies one or more identified problems, and transmitting, to the electronic device, a response to the input.
Patent CA-2905964-A1 (CA)
Title: A system for depositing an imprint onto a substrate
Inventor: HARRISON MICHAEL J
IPC: B29C59/00
Filed: 2014-03-13
Abstract: A system for depositing an imprint onto a substrate includes a deposition surface having at least one outlet disposed therein, a substrate holder for holding the substrate against the deposition surface, means operatively associated with the deposition surface for supplying a material through said at least outlet to deposit said material onto the substrate, and a spacer member disposed in contact between the deposition surface and the substrate.
Patent CA-2906976-A1 (CA)
Title: Touchless user interface for ophthalmic devices
Inventor: WELLHOEFER ARMIN
IPC: A61F9/008
Filed: 2013-05-16
Abstract: An ophthalmic apparatus for laser eye surgery comprising a command recognition unit configured for detecting and recognizing a gesture command and/or voice command of an operator of the ophthalmic apparatus, at least one controlled unit configured for receiving a control signal and configured for changing a state based on the received control signal, and a controller configured for generating a control signal and transmitting the control signal to the at least one controlled unit based on the recognized gesture command and/or voice command.
Patent CA-2907932-A1 (CA)
Title: Apparatus and method using backwards-compatible preamble formats for multiple access wlan communication system
Inventor: VERMANI SAMEER
IPC: H04W56/00
Filed: 2014-04-11
Abstract: Systems, methods, and devices for wireless communication are disclosed herein. One aspect of the disclosure provides a method of transmitting to two or more wireless communication devices. The method includes transmitting a first section of a preamble according to a first format, the first section of the preamble containing information informing devices compatible with the first format to defer to the transmission, transmitting a second section of the preamble according to a second format, the second section of the preamble containing tone allocation information, the tone allocation information identifying two or more wireless communication devices; and transmitting data to the two or more wireless communication devices simultaneously, the data contained on two or more sub-bands.
Patent CA-2908708-A1 (CA)
Inventor: BOGLE DAVID W
IPC: B65G21/18
Filed: 2014-04-22
Abstract: A spiral conveyor and a method for taking up slack in a modular conveyor belt traveling a helical path. The spiral conveyor includes a rotating cylindrical drive drum with parallel drive members extending from the bottom to the top of the drum on its periphery. Each drive member includes an outwardly protruding ridge extending from the bottom to the top of the drum for engaging the inside edges of the belt. A motor-driven take-up shaft and shaft-mounted sprocket set takes up slack in the belt after its release from the drum. To control tension at the discharge of the belt from the drive drum, the take-up motor is normally operated in a closed-loop control mode, but switches to an open-loop constant-speed control mode when the take-up motor stalls.
Patent CA-2909932-A1 (CA)
Inventor: HAMANO MASATO
IPC: H01M8/1004
Filed: 2015-10-22
Abstract: An object is to prevent an increase in overall thickness of a membrane electrode assembly. There is provided a membrane electrode assembly. The membrane electrode assembly comprises an electrolyte membrane; a catalyst layer that is formed on a surface of the electrolyte membrane and includes a catalyst and an ionomer; and a gas diffusion layer that is formed on a surface of the catalyst layer on an opposite side to the electrolyte membrane. The catalyst layer includes a first layer that is in contact with the electrolyte membrane and a second layer that is in contact with the gas diffusion layer. An amount of the ionomer in a first portion of the first layer that is in contact with the electrolyte membrane is larger than an amount of the ionomer in a second portion of the first layer that is in contact with the second layer. An amount of the ionomer in a third portion of the second layer that is in contact with the gas diffusion layer is larger than the amount of the ionomer in the first portion.
Patent CA-2910097-A1 (CA)
Inventor: PANKRATOV ILYA
IPC: A01H5/00
Filed: 2014-05-21
Abstract: L'invention concerne des polypeptides isolés, qui présentent au moins 80% d'homologie par rapport à SEQ ID NO: 474-643, 645-679, 681-755, 757-760, 4806-6390, 6395-6396, 6401-6895, 6897-7249, 7251-7685, 7687-7693, 7695-7700, 7702-7708, 7710-7796, 7798-7816, 7818, 7820-7837, 7839-7840, 7842-7861, 7863-8134, 8136-8163 ou 8164, des polynucléotides isolés qui sont identiques selon une proportion d'au moins 80% à SEQ I D NO: 1 - 170, 172-267, 269- 424, 426-473, 761 -2486, 2489-2494, 2496-4803 ou 4804, des constructions d'acide nucléique comprenant ceux-ci, des cellules transgéniques exprimant ceux-ci, des plantes transgéniques exprimant ceux-ci et un procédé d'utilisation de ceux-ci pour accroître le rendement, l'indice de récolte, la tolérance au stress abiotique, la vitesse de croissance, la biomasse, la vigueur, la teneur en huile, la capacité de photosynthèse, le rendement en graines, le rendement en fibre, la qualité de la fibre, la longueur de la fibre et/ou l'efficacité d'utilisation de l'azote d'une plante.
Patent CA-2918459-A1 (CA)
Inventor: WILSON JASON LUKE
IPC: G06F3/0482
Filed: 2014-07-15
Abstract: This disclosure describes systems and methods that enable users to easily take action on objects through use of a contextual menu. The contextual menu may be independent of the application and/or device through which the object is accessed and allows the user to perform actions with respect to an object. The selected action may be locally performed and/or performed at a location remote from the client device.
Patent CA-2918763-A1 (CA)
Inventor: HAYES ANDREW
IPC: G08G5/00
Filed: 2014-08-26
Abstract: A method of displaying information pertaining to an air vehicle is disclosed. A map including a projected flight path of an aircraft is displayed. Location-based information pertaining to radio frequency (RF) status between the aircraft and at least one ground radio is displayed on the map. The location-based information pertaining to RF status is updated based on a change in the current position of the air vehicle.
Patent CA-2920600-A1 (CA)
Title: Method for producing anterior eye segment tissue
Inventor: SASAI YOSHIKI
IPC: C12N5/0735
Filed: 2014-08-06
Abstract: The present invention provides a method for producing anterior eye segment tissue or a partial structure thereof, or a cellular aggregates containing precursor tissue thereof, by suspension culturing aggregates of pluripotent stem cells in the presence of a bone morphogenetic protein signaling pathway activator, inducing the self-organization of anterior eye segment tissue or a partial structure thereof, or precursor tissue thereof. In one embodiment, the bone morphogenetic protein signaling pathway activator is BMP4. In another embodiment, all or part of a suspension culture is produced in the presence of a fibroblast growth factor. The cellular aggregates that are produced may further contain neural retina tissue.
Patent CA-2920898-A1 (CA)
Inventor: STEARNS STANLEY D
IPC: B01D15/14
Filed: 2014-12-26
Abstract: A heated rotary valve for use in connection with a sample to be separated in a column for heating the sample to temperature within the valve. The heated rotary valve permits introduction of compounds, having a wide boiling range, into a gas chromatograph with improved precision of area and retention time. The valve includes a stator, an elongate body, a rotor seal, a drive shaft, and an internal element for generating heat. The rotor seal may be laterally captured by a ring to prevent movement or creep due to heat absorption during operation.
Patent CA-2921336-A1 (CA)
Inventor: KOZIARA JOANNA
IPC: A61K31/675
Filed: 2016-02-18
Abstract: The invention provides a solid oral dosage form comprising rilpivirine or a pharmaceutically acceptable salt thereof, tenofovir alafenamide or a pharmaceutically acceptable salt thereof, and emtricitabine or a pharmaceutically acceptable salt thereof.
Patent CA-2922770-A1 (CA)
Inventor: LI WEI
IPC: A61K31/437
Filed: 2014-08-27
Abstract: Compounds of Formula 0, Formula I and Formula II and methods of use as Janus kinase inhibitors are described herein.
Patent CA-2923268-A1 (CA)
Inventor: LEDOUX MERVIN TERRY
IPC: F41A23/26
Filed: 2016-03-10
Abstract: A gun holder supports a gun having an elongate barrel within a passenger vehicle having a foot space. The holder includes a floor mat configured to lay within the foot space of the passenger vehicle and a barrel support cup supported on the floor mat to locate the end of the barrel of the gun therein. More particularly the barrel support cup includes a perimeter wall protruding upwardly from the floor mat so as to define a hollow receptacle for partially receiving the end of the barrel of the gun therein such that the wall at least partially surrounds the end of the barrel of the gun within the barrel support cup and the barrel of the gun is at least partially restricted from sliding along an upper surface the mat in substantially all directions.
Patent CA-2925334-A1 (CA)
Title: Modeling potentially hazardous sites and predicting hazardous conditions
Inventor: SISK DAVID ALLEN
IPC: G08B21/14
Filed: 2014-11-10
Abstract: Implementations include methods for monitoring and reporting on actual hazardous conditions at a facility including actions of receiving data associated with a site, the site being susceptible to potentially hazardous conditions, processing the data, one or more models, and one or more prediction rules, determining that a hazardous condition is predicted to occur at the site, providing output data reflecting the hazardous condition, processing the output data to provide indicator data for providing a graphical representation of the site, the graphical representation providing a graphical depiction of the hazardous condition, and providing the indicator data to one or more user devices, the indicator data being processed by each of the one or more user devices to display the graphical representation.
Patent CA-2925499-A1 (CA)
Title: Novel coating composition
Inventor: WOULDHAVE MATTHEW
IPC: C08G18/46
Filed: 2014-10-01
Abstract: A coating composition comprising: a) a film forming resin comprising secondary amine groups, b) a polyisocyanate curing agent and c) solid particles of an amino resin based polymer.
Patent CA-2926920-A1 (CA)
Inventor: KULKARNI SANDEEP D
IPC: E21B44/00
Filed: 2013-11-26
Abstract: A method of predictive modeling of a treatment fluid comprises: determining the value of properties of a base fluid and insoluble particulates; providing a proposed suspending agent; performing a first calculation of the suspendability of the proposed suspending agent as determined by a yield gravity function equation; evaluating if the result from the first calculation indicates a stable treatment fluid comprising the base fluid, the insoluble particulates, and the proposed suspending agent, or if the result does not indicate a stable treatment fluid, then: modifying the value of at least one of the properties of the proposed suspending agent, base fluid, and/or insoluble particulate; and performing a second calculation, wherein the same or different property values are continued to be modified and the calculation is continued to be performed until the result indicates a stable treatment fluid; and introducing the stable treatment fluid into a wellbore.
Patent CA-2927226-A1 (CA)
Title: Synergistic pesticidal compositions and related methods
Inventor: GOMEZ LUIS E
IPC: A01N43/56
Filed: 2014-10-17
Abstract: A pesticidal composition comprises a synergistically effective amount of an inhibitor of chitin biosynthesis, type 1 compound and a pesticide selected from N-(3-chloro-1-(pyridin-3-yl)-1H-pyrazol-4-yl)-N-ethyl-3-((3,3,3-trifluoropropyl)thio) propanamide (I), N-(3-chloro-1-(pyridine-3-yl)-1H-pyrazol-4-yl)-N-ethyl-3-((3,3,3-trifluoropropyl)sulfinyl) propanamide (II), or any agriculturally acceptable salt thereof. A method of controlling pests comprises applying the pesticidal composition near a population of pests. A method of protecting a plant from infestation and attack by pests comprises contacting the plant with the synergistic pesticidal composition.
Patent CA-2927592-A1 (CA)
Title: Fgf-19 variants for treating a fgf-19 dependent cancer or tumor
Inventor: LING LEI
IPC: A01K67/027
Filed: 2014-10-27
Abstract: Models useful in determining whether fibroblast growth factor 19 variant polypeptides having glucose-lowering activity and/or anti-obesity activity also exhibit favorable oncology-related profiles, and methods and uses associated therewith. Also provided are methods of antagonizing the oncogenic activity of FGF19 in a subject and, in certain embodiments, methods of preventing or treating a disease, disorder or condition, such as a FGF19-dependent disease, disorder or condition, or a symptom thereof.
Patent CA-2929150-A1 (CA)
Title: Anti-inflammatory solution comprising sodium hypochlorite
Inventor: DAKIN MYLES H E
IPC: A61K33/14
Filed: 2014-10-28
Abstract: The present invention provides a dilute stabilised hypochlorite solution for use in the prevention or treatment of an inflammatory response, condition or disease in a mammal, preferably a human as well as a means for mixing and administering fresh, dilute stabilised hypochlorite solution to the site where it is needed.
Patent CA-2929884-A1 (CA)
Inventor: FRIPP MICHAEL L
IPC: E21B34/06
Filed: 2014-01-13
Abstract: A wellbore isolation device comprising: a substance; and a pH maintainer, wherein the pH maintainer maintains the pH of a wellbore fluid surrounding the isolation device at a desired pH or range of pH values for a desired period of time, and wherein the substance is capable of decomposing at the desired pH or range of pH values. A method of removing the wellbore isolation device comprises: placing the isolation device into the wellbore; and causing or allowing at least a portion of the substance to decompose.
Patent CA-2930918-A1 (CA)
Inventor: AHOUANTO MICHEL
IPC: B60B21/12
Filed: 2014-12-17
Abstract: The invention relates to an adapter for a rolling assembly having an axis of rotation and comprising a tyre having two beads, a rim, said adapter providing the connection between one of the rib beads and the rim, said rim having two rim seats (7), said adapter having an axially internal end (10) intended to be mounted on the seat of the rim and comprising an internal reinforcing element (16), an axially external end (9) intended to be mounted on the seat of the rim and comprising an external reinforcing element (15), a body (11) connecting said external end to said internal end in such a way as to form a single unit and comprising at least one main reinforcement providing the connection between said external reinforcement and said internal reinforcement, a substantially cylindrical adapter seat (18) intended to accept one of said beads, an adapter bearing face (21) substantially comprised in a plane perpendicular to the axis of rotation. The adapter is characterized in that the reinforcement of the axially external end is entirely outside the bearing face, and in that the body comprises, facing the adapter seat, a seat annular reinforcement that has a compression modulus of 1 GPa or more.
Patent CA-2931560-A1 (CA)
Inventor: WELANDER THOMAS
IPC: C02F3/10
Filed: 2014-11-28
Abstract: A carrier element (1; 10; 20) for growth of biofilm thereon is designed for free-flowing in liquid to be purified and has surfaces (3; 13) for biofilm growth which are protected from the abrasion from other carrier elements or surfaces in a container containing the liquid to be purified by ridges (4; 12) having a height corresponding to a desired thickness of a biofilm intended to grow on the protected surfaces (3; 13). The ratio between the surfaces (3; 13) for biofilm growth and the area of the ridges ranges from 1:1 to 1:20.
Patent CA-2933639-A1 (CA)
Inventor: SNODGRASS EDWARD J
IPC: A47L15/44
Filed: 2014-11-21
Abstract: A method and apparatus for dispensing a solution of a solid product in a fluid. A freestanding apparatus comprises an inlet portion through which fluid enters, a reaction portion in which the fluid encounters and dissolves the product to form a solution, and an outlet portion from which the solution exits the apparatus. Fluid may encounter the product from a single direction or multiple directions, and from the top or the bottom. The apparatus can include a fluid diverter for directing fluid to the desired portion of the solid product. The apparatus may be configured to receive a particularly shaped solid product, and may comprise a lid or gate to prevent fluid from contacting the product undesirably.
Patent CA-2934484-A1 (CA)
Inventor: CHEN XIANG
IPC: A61K8/24
Filed: 2013-12-20
Abstract: Provided is an oral care composition comprising a phosphate/acrylate co-polymer and an orally acceptable carrier, wherein the phosphate/acrylate co-polymer is a co-polymerized product of a mixture of acrylic acid, methacrylic acid, and a mixture of 2-hydroxyethyl methacrylate phosphates of Formula 1: (see formula 1) wherein n is 0, 1 or 2. The composition reduces plaque formation.
Patent CA-2936949-A1 (CA)
Title: Whisker reinforced high fracture toughness ceramic threaded fasteners
Inventor: DICHIARA ROBERT A
IPC: C04B35/81
Filed: 2016-07-22
Abstract: A high temperature fastener including a bolt and a nut, where the bolt and the nut are constructed of an aluminum oxide ceramic material reinforced with silicon-carbide crystal whiskers or silicon nitride.
Patent CA-2938206-A1 (CA)
Title: Gas turbine engine stall margin management
Inventor: GEMIN PAUL ROBERT
IPC: H02K7/18
Filed: 2016-08-04
Abstract: A method for operating a gas turbine engine having a starter-electric generator (108) driven by one of a plurality of shafts of the gas turbine engine is provided. The method includes determining a desired amount of thrust to be produced by the gas turbine engine, as well as a desired amount of electrical power to be drawn from the starter-electric generator (108) of the gas turbine engine. The method operates the gas turbine engine to produce the desired amount of thrust, while drawing less than the desired amount of electrical power from the starter-electric generator (108). Drawing less than the desired amount of electrical power from the starter-electric generator (108) allows for the desired amount of thrust production, allows for the desired amount of thrust production more quickly, or allows for maintenance of a stall margin for any purpose (such as to increase an efficiency of the engine or to allow for certain engine designs).
Patent CA-2938352-A1 (CA)
Inventor: WICKS DAVID
IPC: B65D85/804
Filed: 2015-03-10
Abstract: A beverage preparation capsule (800) is provided comprising a hollow body suitable for containing a beverage preparation ingredient, the hollow body having a top end for receiving liquid into the hollow body, a bottom end for dispensing the beverage from the hollow body, and at least one side wall (813) between the top and bottom ends, the bottom end being in fluid communication with the top end; and the hollow body containing a filter material (830) having a variable porosity along at least one dimension of the filter material's surface area, wherein the filter material (830) is less porous closer to the top or inlet of the hollow body and more porous closer to the bottom or outlet of the hollow body, or wherein the filter material is less porous closer to the side wall of the hollow body and more porous closer the centre of the filter material, or a combination of both. The beverage preparation capsule may be used with a beverage preparation apparatus in a method of preparing a beverage, particularly ground coffee or leaf tea.
Patent CA-2938414-A1 (CA)
Title: Method for coating metallic surfaces, substrates coated with same and uses of same
Inventor: DEMEYERE KORNEEL
IPC: C23C22/34
Filed: 2015-01-22
Abstract: The invention relates to a method for coating metal surfaces with an acidic aqueous conversion composition which contains: in total 0.01 to 1 g/l of TiF6 2+, ZrF6 2+ and/or HfF6 2 calculated as ZrF6 2+, 0 or 0.01 to 1 g/l in each case of Fe2+, Mn and/or Zn ions, of which at least one type of these ions is present in a content range from 0.01 to 1 g/l, 0 or 0.01 to 2 g/l of organic polymer and/or copolymer, 0 or 0.01 to 2 g/l of ultrafine particulate SiO2, approximately 0 or 0.01 to 10 g/l of at least one surfactant, approximately 0 or 0.05 to 10 g/l of anions of carbonate, nitrate and/or sulphate, and 0 or 0.001 to 2 g/l of carboxylate and/or sulphonate anions, wherein the content of molybdate and/or of P-containing oxy anions is in each case < 0.1 g/l or is approximately 0 g/l, and wherein the composition has a pH value in the range from 2.5 to 6.5. The invention also relates to a corresponding coating and to the use of the substrates coated in this way.
Patent CA-2938518-A1 (CA)
Inventor: FENG MARTIN W
IPC: C09J161/00
Filed: 2015-02-04
Abstract: The present disclosure relates to a formaldehyde-based adhesive comprising Nanocrystalline Cellulose (NCC), a process for preparing same and uses thereof.
Patent CA-2939181-A1 (CA)
Title: Antenna device
Inventor: NAKADA NORIYOSHI
IPC: H01Q1/22
Filed: 2015-01-20
Abstract: [Problem] To provide an antenna device that, even with a stand-type double case structure, can prevent deterioration of the antenna performance and simplify such structure. [Solution] Provided is an antenna device (1) that has a double case structure in which an inner case (13) is covered by an outer case (15), the inner case having an accommodation space formed therein for accommodating a coil element (12) or the like. An antenna element (14) is interposed between the outer surface of the inner case (13) and the inner surface of the outer case (15), and the antenna element (14) is electrically connected to the coil element (12) which is inside the accommodation space, while the water-tightness of the accommodation space is maintained.