baber/WOPTO huggingface dataset:
Patent CA-2817774-A1 (CA)
Inventor: SAXENA ASHISH
IPC: G06Q50/16
Filed: 2013-05-29
Abstract: Disclosed is a real estate information delivery system for assisting a user in choosing a neighborhood so as to purchase, rent, or lease a real estate property therewithin. The system comprises a database comprising a plurality of neighborhood entries representing neighborhoods.  Each neighborhood entry is associated with a plurality of neighborhood factor scores wherein, a factor score represents a score of a predetermined neighborhood factor that potentially influences the decision pertaining to the purchasing, renting, or leasing of a real estate property within the neighborhood. The system is configured to enable a user, via a user interface, to choose a plurality of predetermined factors that form the criteria of the user in selecting a neighborhood.  Each chosen factor is assigned a percentage weightage value. A calculation module calculates, for each neighborhood, the weighted average of the factor scores pertaining to the user-chosen factors.
Patent CA-2820157-A1 (CA)
Inventor: ANDREYCHUK MARK
IPC: E21B19/22
Filed: 2013-06-28
Abstract: A system is provided for injecting coiled tubing (CT) into and out of a wellbore. In embodiments, separate injector and reel units are provided releasing constraints on CT size and length. The injector unit is fit with an extendible mast for handling larger bottom hole assemblies and fit with a rotating gooseneck for accepting CT from alternate arrangements of the reel unit. The mast is reinforced to resist CT loading. The capacity of the reel is maximized for the reel unit transport envelope. The reel is rotated using an offset drive engaging a bounding reel flange, such as engaging drive and bull gears. A generally radial displacement of the drive from the reel permits replacement of the entire reel.
Patent CA-2822841-A1 (CA)
Inventor: KIM RONALD
IPC: C10B33/14
Filed: 2011-12-20
Abstract: The invention relates to a device for increasing the interior surface of a compact coke charge in a receiving trough, which device increases the interior surface of a coke cake or coke leaving the coking chamber by mechanically breaking apart or roughening it, resulting in a break-up of the coke structure and the formation of crevice-type cavities in the compacted coke charge so that an increased amount of water can flow into the interior of the coke charge during the subsequent quenching step through these crevices, resulting in a high profitability of the method due to reduced quenching times and lower water consumption. The invention also relates to a method for increasing the interior surface of a compact coke charge in a receiving trough, which serves to break up a fresh coke cake or to roughen the coke in order to reduce water consumption during quenching.
Patent CA-2823561-A1 (CA)
Title: Multiple cell liquid crystal optical device with coupled electric field control
Inventor: ASATRYAN KAREN
IPC: G02F1/133
Filed: 2012-01-30
Abstract: A liquid crystal optical device is provided. The optical device includes a liquid crystal cell controlling optical properties of light passing therethrough and has: a liquid crystal layer, a planar electrode located to one side of said liquid crystal layer; an electric field control structure located to the opposite side of the liquid crystal layer; and a wavefront adjustment structure configured to provide optical phase front adjustment. In some embodiments the wavefront adjustment structure is a conductive floating electrode. In other embodiments the wavefront adjustment structure is a weakly conductive structure having spatially variable sheet resistance. In other embodiments the wavefront adjustment structure a weakly conductive structure having spatially variable sheet resistance having a frequency dependent characteristic.
Patent CA-2824470-A1 (CA)
Inventor: MOSIER PATRICK E
IPC: C10M165/00
Filed: 2012-01-11
Abstract: A sump-lubricated, spark-ignited engine is lubricated by supplying thereto a lubricant which comprises (a) an oil of lubricating viscosity; (b) a polyether; and (c) a metal-containing detergent. The lubricant has a total phosphorus content of less than 0.075 percent by weight.
Patent CA-2826829-A1 (CA)
Inventor: PARKS BRIAN
IPC: F16L37/02
Filed: 2012-02-07
Abstract: A quick connector assembly for quickly connecting and establishing fluid communication between a male end form having a bead and a hose or any other type of tube. The quick connector assembly includes a housing having a stem portion for receiving the hose and a female receiving portion for receiving the male end form. A plunger is disposed within the housing, and the plunger is biased in a first direction by a spring. The quick connector further includes a locker which is held in a non-engaged position until the male end form has been inserted into the housing until the bead moves the plunger in a second direction opposite of the first direction. Once the bead of the male end form clears the locker, the locker can be moved into an engaged position with the bead of the male end form being trapped between the locker and the plunger.
Patent CA-2827644-A1 (CA)
Inventor: LAPRADE JOHN WASEM
IPC: B60D1/06
Filed: 2012-02-20
Abstract: A hitch system comprises a housing, a hitch plate, and an actuator system. The housing is secured to a hitch post, and the housing defines a housing opening and a housing chamber. The hitch plate is rotatably attached to the housing, and the hitch plate defines a first ball opening. The actuator system displaces the hitch plate relative to the housing such that the hitch system operates in an unhitched configuration in which the first ball opening is aligned with the housing opening and a hitched configuration in which the first ball opening is not aligned with the housing opening. A ball portion is inserted into the housing chamber and removed from the housing chamber when the hitch system is in the unhitched configuration. The ball portion is substantially secured within the housing chamber when the hitch system is in the hitched configuration.
Patent CA-2828531-A1 (CA)
Inventor: VEHMAAN-KREULA JUHANI
IPC: C04B2/10
Filed: 2012-02-23
Abstract: The present invention relates to a method and an arrangement for burning lime mud into lime in a lime kiln. The lime mud flows counter-currently to flue gases from a feed end to a firing end and the fuel used is flue gas that is produced by gasifying a fuel in the presence of combustion air in a gasifier. The combustion air for gasification is preheated with heat generated in lime mud combustion. The arrangement is provided with a conduit between the lime kiln and the gasifier for leading air from the lime kiln into the gasifier as combustion air. At least a portion of the combustion air for gasification is preheated with heat generated in the lime mud combustion so that air is led into cooling of lime obtained in the combustion and further into the kiln, from or through the firing end of which air is taken into the gasification.
Patent CA-2828815-A1 (CA)
Inventor: HUDEC CHRISTOPHER
IPC: B62K25/28
Filed: 2012-03-14
Abstract: A bicycle rear suspension system including a seat stay member pivotally mounted to the bicycle frame, a chain stay member to which the rear tire is mounted and to which the seat stay member is pivotally attached at a location above the wheel mount, a link pivotally connected to the frame and to a frame-ward end of the chain stay member, and a shock absorber device.
Patent CA-2829720-A1 (CA)
Inventor: OH LAWRENCE SE-JUN
IPC: F41A35/00
Filed: 2013-10-10
Abstract: A communication connector system is provided for a weapon. The system includes an upper connector configured to be mounted directly to an exterior side surface of an upper receiver of the weapon. The upper connector is configured to be communicatively connected to electronics associated with the upper receiver. The upper connector has a mating interface. The system includes a lower connector configured to be communicatively connected to electronics in a base of the weapon. The lower connector is configured to be mounted directly to an exterior side surface of a lower receiver of the weapon. The lower connector has a mating interface that is mated with the mating interface of the upper connector when the upper receiver is in a closed position. The mating interfaces are physically separable from one another such that the upper receiver is configured to be moved to an open position from the closed position.
Patent CA-2831894-A1 (CA)
Inventor: PANZENHAGEN CARL
IPC: B24C5/06
Filed: 2012-04-02
Abstract: A method and apparatus for connecting a. blade to a single sided wheel plate or a pair of interconnected wheel plates. The assembly provides a repeatable, positive and even positioning location for each blade, It utilizes an ellipse that tapers outwardly from the center of the wheel along the blade connecting member that corresponds, with the connecting channel on the wheel. The ellipse provides for equal and uniform contact on the entire blade connection to firmly hold the blade in place without parallel surfaces. The ellipse design provides a measured and increasing improved release in that all. surfaces of the ellipse are tapered with non-parallel surfaces such that blade retention and blade removal is dramatically simplified.
Patent CA-2832875-A1 (CA)
Inventor: KARAPASHA NANCY
IPC: A61F2/00
Filed: 2012-04-11
Abstract: A non-expandable pessary device, the pessary device having a top, a base, a length, a longitudinal axis, a maximum diameter, and a minimum diameter that is less than the maximum diameter. The pessary device has a pressure region adapted to extend between an anterior vaginal wall and a posterior vaginal wall of a user to provide pressure on the user's urethra through the vaginal wall. The pressure region includes the maximum diameter, and the maximum diameter is less than 25 mm.
Patent CA-2833219-A1 (CA)
Inventor: COLE GREG M
IPC: A61P3/02
Filed: 2012-05-18
Abstract: Nutraceutical formulations that improve cognitive function in adults diagnosed with neurodegenerative disease are provided, which comprise a combination of fisetin and DHA.
Patent CA-2834282-A1 (CA)
Title: Method of treating lymphoma using pyridopyrimidinone inhibitors of pi3k/mtor
Inventor: DECILLIS ARTHUR
IPC: A61K31/519
Filed: 2012-04-27
Abstract: The invention provides a method for treating cancers including hematologic malignancies comprising administering a compound of formula I.
Patent CA-2837275-A1 (CA)
Title: Bonbon de sucre cuit comprenant des a-galacto-oligosaccharides non fructosyles
Inventor: DELBAERE FRANCOIS
IPC: A61K31/702
Filed: 2012-05-28
Abstract: La présente invention concerne un bonbon de sucre cuit comprenant un mélange de sucres constitué de glucose et d'a- galacto-oligosaccharides non fructosylés dans des proportions particulières. Elle a également pour objet un procédé de fabrication de ces bonbons, ainsi que l'utilisation, pour la fabrication d'un bonbon de sucre cuit, d'une composition renfermant le mélange précité.
Patent CA-2838018-A1 (CA)
Inventor: LENARDI CRISTINA
IPC: B81C1/00
Filed: 2012-05-31
Abstract: A method is described for producing a microfluidic device (19), which comprises the phases of producing a three-dimensional template (15) of geometry equal to the channelings that is desired to obtain in the device; inserting the template in the desired position into a mould (16), keeping it suspended by at least one of its end; coating said template by immersion in (or deposition of) a material in the liquid phase (or dissolved or dispersed in a solvent) capable of solidifying by means of a chemical reaction or physical transformation, forming a material constituting the body of the final device; and selectively removing the three-dimensional template. In a variant of the method, useful for the production of scaffolds to be inserted into the human body, a porogenic material is added to the liquid precursor or to the precursor solution, such that the material of the solid matrix is characterised by a continuous structure of pores into which it is possible to insert live cells.
Patent CA-2842030-A1 (CA)
Title: Detector system, sensor and dairy animal treatment device comprising the same
Inventor: VAN HALSEMA FRANS EMO DIDERIK
IPC: A01J5/013
Filed: 2012-07-05
Abstract: Sensor system with a sensor device comprising - a through-flow cell (2) for liquid (5-1, 5-2), - a detector device (6) for measuring a property of the liquid in the cell, for generating an associated detector signal, - a sensor control (7) for analysing the detector signal, characterized in that the sensor control is configured to detect a liquid transition (8) between two different liquids in the cell when a change (per unit time) in the detector signal is greater is than a threshold value. In the case of such a liquid transition detection, the sensor control generates an alarm signal. Liquid transition detection is carried out by means of optical, temperature and/or conductivity sensors.
Patent CA-2845311-A1 (CA)
Title: Spillproof container assemblies
Inventor: DUNN STEVEN B
IPC: B65D1/40
Filed: 2012-06-03
Abstract: A spillproof container assembly includes a container body and a lid body that is adapted to be fastened onto the container body by screwing. Both the container body and the lid body are advantageously provided with outwardly extending wing portions for enhancing the grippability of and properly orienting the container assembly for small children. The outwardly extending wing portions of the container body are aligned with the outwardly extending wing portions of the lid body. The lid body is provided with an acoustic waveguide, and sound generating structure is provided in communication with the acoustic waveguide for creating an audible feedback when the lid body has been tightened onto the container body to a predetermined relative position and tightness. The acoustic waveguide further functions as a viewing port that provides a visual feedback so that a user can visually verify the position of the lid body with respect to the container body. In addition, the wing portions of the lid body are designed to slightly interfere with and cam over respective upper platforms on the wing portions of the container body so that a user will be provided with a tactical feedback as a lid body is approaching an optimal amount of tightness with respect to the container body.
Patent CA-2845834-A1 (CA)
Title: Forklift navigation system
Inventor: WALTZ LUCAS B
IPC: B66F9/06
Filed: 2012-08-29
Abstract: The present invention relates to a system that comprises a navigation system (102) and a vehicle (16) that includes a memory component (140) that stores a program. The system is configured to receive an indication for automatic control of the vehicle, receive a route for the vehicle to reach a destination for completing a work order from the navigation system, and determine a vehicle limit, wherein the vehicle limit is based on a current state of the vehicle. The system may also be configured to communicate the vehicle limit from a vehicle control module (VCM) to a navigation control module (NCM), determine, via the navigation control module, an automatic command based on the destination and the vehicle limit and send the automatic command to a motor of the vehicle.
Patent CA-2849011-A1 (CA)
Title: Methods of treating liver conditions using notch2 antagonists
Inventor: FRENCH DOROTHY
IPC: A61P1/16
Filed: 2012-04-06
Abstract: Methods and compositions for the treatment of liver conditions are provided, such methods and compositions comprising Notch2 antagonists, e.g., anti-Notch2 antibodies. Liver conditions include, but are not limited to, chronic liver disease.
Patent CA-2849568-A1 (CA)
Inventor: THIESSEN LESTER JAMES
IPC: F24H1/20
Filed: 2014-04-17
Abstract: A heating assembly for heating a liquid storage tank includes a heat exchanger tank supported in one wall of the storage tank to extend into the storage tank in contact with liquid stored therein. The heat exchanger tank contains a heat exchanger fluid therein which is heated by an electrical resistance-type heating element extending through the heat exchanger tank whereby heat is only transferred to the liquid in the storage tank through the heat exchanger fluid. . A  controller actuates the heating element to maintain temperature of the heat exchanger fluid between upper and lower temperature limits.
Patent CA-2851820-A1 (CA)
Inventor: LILLESTOLEN KIRK A
IPC: G01R31/3181
Filed: 2014-05-12
Abstract: A method of verifying a field programmable gate array for use in an integrated system includes selecting, from a set of requirements of the field programmable gate array, a first subset of the requirements that are not influenced by dynamics of the integrated system;  selecting, from the set of requirements of the field programmable gate array, a second subset of the requirements that are influenced by the dynamics of the integrated system;  executing a hardware test on the field programmable gate array using a chip tester that verifies the first subset of the requirements; and executing a hardware test on the field programmable gate array to verify the second subset of the requirements while the field programmable gate array is installed within the integrated system.
Patent CA-2851847-A1 (CA)
Title: Polypropylene for the production of thermoformed articles, process for thermoforming modified polypropylene articles and use of the polypropylene
Inventor: FARAH MARCELO
IPC: C08J9/00
Filed: 2011-10-11
Abstract: The present invention relates to a modified polypropylene comprising 0.3-2 long branches/1000 carbon atoms, wherein said long branch comprises more than 1000 carbon atoms and 0-6% of alpha-olefin comonomers comprising 2-18 carbon atoms. The polypropylene of the present invention is a homopolymer, a random copolymer or a heterophasic copolymer. The present invention also relates to large, deep, complex and/or thick articles that are thermoformed from said polypropylene. Furthermore, the present invention relates to the process for thermoforming said modified polypropylene into large, deep, complex and/or thick articles. The present invention also relates to the use of the polypropylene for preparing large, deep, complex and/or thick articles.
Patent CA-2853540-A1 (CA)
Inventor: VAUQUELIN AURELIEN
IPC: A63B23/04
Filed: 2012-10-26
Abstract: Dispositif d'exercice comportant un élément de sollicitation destiné à être déplacé par la force d'un utilisateur, un actionneur électrique (1) comportant une partie mobile, l'élément de sollicitation étant lié à la partie mobile et l'élément de sollicitation étant apte à déplacer la partie mobile, un calculateur (12) apte à générer un signal de commande de l'actionneur électrique, un capteur d'accélération couplé à la partie mobile pour mesurer l'accélération de la partie mobile et pour transmettre l'accélération mesurée au calculateur (12), l'actionneur électrique étant apte à exercer une force sur l'élément de sollicitation par l'intermédiaire de la partie mobile en réponse au signal de commande, caractérisé en ce que le calculateur (12) est apte à générer le signal de commande en fonction de l'accélération mesurée de manière que la force exercée par l'actionneur électrique (1) comporte une contribution d'inertie artificielle sensiblement proportionnelle à l'accélération mesurée par le capteur d'accélération.
Patent CA-2854342-A1 (CA)
Inventor: GRIMAUD JEAN-JACQUES
IPC: G06Q30/02
Filed: 2014-06-13
Abstract: In one embodiment, a method includes monitoring an action of an individual or a certain consumer and maintaining a database stored in a memory personal to the consumer. The database can have an indication of preferences of the consumer and a purchase history of the individual consumer. The database can be based on the monitored action of the consumer. The method can further include providing a suggested product to the consumer based on the maintained database.
Patent CA-2855655-A1 (CA)
Inventor: SMITH RIXFORD
IPC: E02D29/05
Filed: 2014-07-03
Abstract: A bunker comprising an exterior pyramid or cone structure made from an energy-absorbing material and an interior hollow spherical structure. The bunker may further comprise a sloped enclosing structure disposed around the exterior pyramid or cone structure. The energy absorbing material may be a solid, liquid or gel, and may be a compressible material. The combination of an outer pyramid or cone structure and an inner spherical structure is very stable. Persons or materials are housed in the inner hollow structure, and are protected from the impact of projectiles such as bombs or shells, or from other dynamic loads, by this combination of two strong geometric shapes with an energy-absorbing material in between.
Patent CA-2856939-A1 (CA)
Title: Double-walled container
Inventor: BROWN ALEXANDER
IPC: B65D3/22
Filed: 2014-07-16
Abstract: A double-walled container including an inner sleeve, an outer sleeve and a base is provided. The inner sleeve is positioned within the outer sleeve. A sidewall cavity may be formed between an inner sleeve sidewall and an outer sleeve sidewall. The lower end of the outer sleeve forms an elongated loop located below a lowermost edge of the inner sleeve. A  flange may extend from the elongated loop upwardly above the lowermost edge of the inner sleeve and is attached to the inner sleeve. The elongated loop may form a loop cavity. The loop cavity may be in fluid communication with the sidewall cavity.
Patent CA-2858477-A1 (CA)
Title: Stimulation method
Inventor: HALLUNDBAEK JORGEN
IPC: E21B43/263
Filed: 2012-12-20
Abstract: The present invention relates to a stimulation system for stimulation of oil production in an oil field. The stimulation system comprises a plurality wells, wherein a plurality of activation devices are arranged in the wells, and wherein the activation devices are activated with a frequency of once within a period of 1- 365 days and with an energy discharge of at least 0.1 kilograms TNT equivalence per activation. Furthermore, the invention relates to a stimulation method.
Patent CA-2862801-A1 (CA)
Inventor: BIVANS MATTHEW
IPC: A61M5/36
Filed: 2012-09-10
Abstract: A pressure sensing assembly (108) for an infusion pump, including: a tubing guide arranged to receive tubing (111); a displaceable load assembly (114, 116, 118) at least partially disposed within the tubing guide and with a first surface facing in a first direction; a load cell facing the load assembly in the first direction; and a displacement assembly engaged with the tubing guide, facing the first surface in a second direction, opposite the first direction, and exerting a first force on the load assembly in the first direction. The load cell is arranged to detect a second force, greater than the first force, acting on the load cell in the second direction.
Patent CA-2863957-A1 (CA)
Inventor: PIERER FRANZ
IPC: A63F13/25
Filed: 2014-09-16
Abstract: An electronic gaming machine for stereoscopic display of game components is provided. The machine includes at least one processor, memory storing processor-executable instructions in communication with the at least one processor, a stereoscopic display. Executing the instructions by the at least one processor causes the processor to: identify, for display, at least one game component in accordance with a set of game rules for a given game; select a three- dimensional intensity level for displaying the at least one game component; render left and right eye images based on the selected three-dimensional intensity level; and provide the rendered left and right eye images to the stereoscopic display, for presentation to the left and right eyes, respectively, of a player.