baber/WOPTO huggingface dataset:
Patent CA-2797179-A1 (CA)
Inventor: SCHAEFER CRAIG M
IPC: G07F17/32
Filed: 2012-11-28
Abstract: The present disclosure provides gaming systems, devices, and methods providing a multi-stage bonus game. When a first stage triggering event occurs, the gaming system initiates a first bonus game stage. During the first stage, the gaming system enables the player to roll dice, and determine any first stage awards based on the outcome or outcomes of the rolls. When a second stage triggering event occurs, the gaming system initiates a second bonus game stage. During the second stage, the gaming system enables the player to roll dice, and may provide the player with elements, which the player accumulates during the second stage, based on the outcome or outcomes of the rolls. When a second stage termination event occurs, the gaming system determines any second stage awards based on a total quantity of elements accumulated by the player, provides the player with any determined awards, and terminates the bonus game.
Patent CA-2797315-A1 (CA)
Title: Phospholipid drug analogs
Inventor: MAJ ROBERTO
IPC: A61P35/00
Filed: 2011-04-29
Abstract: Provided in some embodiments are compositions comprising a compound having a structure according to Formula A or Formula B: or a pharmaceutically acceptable salt, tautomer or hydrate thereof, where X2 is a bond or linker, X3 is bond or -PO4-, and X1, R1, R2, R3, and n are described herein. Also provided in some embodiments are methods for making and using such compounds and compositions.
Patent CA-2800308-A1 (CA)
Title: Esterification of vapor crude product in the production of alcohols
Inventor: WOLLRAB RADMILA
IPC: C07C29/90
Filed: 2011-06-30
Abstract: Ethanol production process for recovering ethanol from a crude ethanol product obtained from the hydrogenation of acetic acid. Ethanol recovery is improved by esterifying a vapor crude ethanol product to reduce unreacted acetic acid concentration.
Patent CA-2801015-A1 (CA)
Title: Method and apparatus of cleaning paper machine press fabrics on-the-run
Inventor: BAKER GARY
IPC: D21F1/32
Filed: 2006-10-17
Abstract: During the papermaking process, there is a continual need for improved soil removal on-the-run, while also minimizing downtime cleaning. To meet this need, a method of cleaning papermaking felt by applying a low concentration of a cleaning solution through oscillating needle nozzles is provided. The detergent is applied intermittently while paper is being manufactured. Each cleaning period lasts for at least the length of time required for the nozzles to cover the entire surface of the felt, and preferably twice that period of time. The application of cleaning solution is then discontinued for a period of time, generally equal to the time the cleaning detergent is applied to the felt. This cycle is repeated continuously as the paper is being manufactured. The chemistry of the cleaning solution can be changed, for example, from acidic to basic, alternately, to enhance cleaning performance.
Patent CA-2803198-A1 (CA)
Inventor: MAFFEI ROBERT A
IPC: F16L59/135
Filed: 2013-01-18
Abstract: A pre-insulated pipe for carrying a fluid pressure has an elongated service pipe of a first length. A first insulation layer of an aerogel is wrapped about the service pipe. A  metallic sleeve is wrapped about the first insulation layer such that a compressive force is exerted on the aerogel within the sleeve. The metallic sleeve has a second length less than the first length of the elongated service pipe.
Patent CA-2806465-A1 (CA)
Inventor: CHARMOT DOMINIQUE
IPC: A61K9/32
Filed: 2005-03-30
Abstract: The present invention provides methods and compositions for the treatment of ion imbalances. In particular, the invention provides compositions comprising potassium binding polymers and pharmaceutical compositions thereof. Methods of use of the polymeric and pharmaceutical compositions for therapeutic and/or prophylactic benefits are disclosed herein. Examples of these methods include the treatment of hyperkalemia, such as hyperkalemia caused by renal failure and/or the use of hyperkalemia causing drugs.
Patent CA-2806822-A1 (CA)
Inventor: HIEI YUKOH
IPC: A01H1/00
Filed: 2011-07-29
Abstract: The purpose of the present invention is to provide: a gene transfer method which can achieve the transformation of a plant belonging to the genus Hordeum with higher efficiency compared with conventional Agrobacterium methods; and a method for producing a transgenic plant. This method involves a step of centrifuging and/or applying pressure to an immature embryonic tissue of a plant belonging to the genus Hordeum prior to the inoculation of an Agrobacterium bacterium, during a co-culturing step and/or subsequent to the co-culturing step, and is characterized in that a co-culture medium fulfils at least one requirement selected from a) anti-auxin is contained, b) cytokinin is contained, and c) a phenoxy-type auxin is contained at a concentration of less than 2 µM and/or a benzoic auxin is contained at a concentration of less than 5 µM, or any phenoxy-type auxin and/or any benzoic auxin is not contained.
Patent CA-2807371-A1 (CA)
Inventor: CHAKRABORTY SOMA
IPC: B82B3/00
Filed: 2011-07-06
Abstract: A polymer nanocomposite comprises a polymer; and a nanoparticle derivatized to include functional groups including carboxy, epoxy, ether, ketone, amine, hydroxy, alkoxy, alkyl, aryl, aralkyl, alkaryl, lactone, functionalized polymeric or oligomeric groups, or a combination comprising at least one of the forgoing functional groups. The variability in tensile strength and percent elongation for the polymer nanocomposite is less than the variability of these properties obtained where an underivatized nanoparticle is included in place of the derivatized nanoparticle.
Patent CA-2807458-A1 (CA)
Title: Light-emitting medium and method of confirming light-emitting medium
Inventor: SEKINE YOKO
IPC: B41M3/14
Filed: 2011-08-04
Abstract: There is provided a light-emitting medium by which whether a valuable paper or the like is forged or not can be judged easily and promptly.                                         A light-emitting medium 10 constituting a valuable paper includes a light-emitting image 12.  The light-emitting image 12 is composed of a pattern area 20 formed on a substrate 11 by using a first fluorescent ink 13 containing a first fluorescent material, and a background area 25 formed on the substrate by using a second fluorescent ink 14 containing a second fluorescent material.                           When UV-A  is irradiated, the first fluorescent ink 13 and the second fluorescent ink 14 emit light of colors that are viewed as different colors from each other. In addition, when UV-C is irradiated, the first fluorescent ink 13 and the second fluorescent ink 14 emit light of colors that are viewed as different colors from each other, the colors being different from the colors that are viewed when the UV-A is irradiated.
Patent CA-2807464-A1 (CA)
Inventor: ORGERON KEITH J
IPC: E21B19/20
Filed: 2010-08-04
Abstract: An active, smartpipe stand (apparatus and method) for feeding and receiving pipe in a horizontal orientation to and from a pipe handling apparatus has a first pipe-lifting mechanism, a second pipe-lifting mechanism, and a pipe-rotating mechanism positioned between the first and second pipe-lifting mechanisms. The bottom of the first pipe-lifting mechanism is connected to the skid of the pipe handling apparatus. The bottom of the second pipe-lifting mechanism is connected to the skid of the pipe handling apparatus. The bottom of the pipe-rotating mechanism is connected to the skid of the pipe handling apparatus. Individual tubulars are unloaded, prepared, staged and sequenced, assembled and presented for delivery from horizontal to vertical. The pipe stand is positioned under the boom of the pipe handling apparatus when the apparatus is in the first position. The pipe stand extends within the skid structure.
Patent CA-2808807-A1 (CA)
Inventor: MOBARAK HANY ABO-EL-MAGD
IPC: A61K8/9789
Filed: 2013-03-07
Abstract: The present invention provides an improved deodorant formulation having good efficacy and excellent stability. The deodorant formulation comprises propanediol combined with zinc ricinoleate, grapefruit seed extract, and sodium bicarbonate as the principal deodorizing actives. The combination of these deodorizing active ingredients results in a formulation with strong efficacy which lasts at least 24 hours. The deodorant formulation also displays improved stability when formed into a solid stick product. These features combined provide for an improved deodorant formulation having excellent features of efficacy and stability.
Patent CA-2808870-A1 (CA)
Title: Acid and alkali resistant nickel-chromium-molybdenum-copper alloys
Inventor: DEODESHMUKH VINAY P
IPC: C22C19/05
Filed: 2013-03-11
Abstract: A nickel-chromium-molybdenum-copper alloy resistant to 70% sulfuric acid at 93°C and 50% sodium hydroxide at 121°C for acid and alkali neutralization in the field of waste management; the alloy contains, in weight percent, 27 to 33 chromium, 4.9 to 7.8 molybdenum, greater than 3.1 but no more than 6.0 copper, up to 3.0 iron, 0.3 to 1.0 manganese, 0.1 to 0.5 aluminum, 0.1 to 0.8 silicon, 0.01 to 0.11 carbon, up to 0.13 nitrogen, up to 0.05 magnesium, up to 0.05 rare earth elements, with a balance of nickel and impurities.
Patent CA-2810854-A1 (CA)
Inventor: HENDERSON ALLAN P
IPC: E04H12/12
Filed: 2013-03-20
Abstract: Un bouchon de fondation en béton post-contraint comprend des ancrages hélicoïdes avec des tuyaux ayant plusieurs disques hélicoïdes soudés autour de la circonférence des tuyaux pour forer en profondeur de sols en subsurface ou dans dautres matériaux mous, des trous étant dans les tuyaux pour le coulis de ciment à haute pression en place. Les tuyaux dancrage hélicoïdes sont raccordés à un élément de contrainte pour tirer et post-contraindre lancrage hélicoïde. Les ancrages hélicoïdes sont des ancrages de contrainte qui peuvent être convertis en ancrages de compression. Les ancrages hélicoïdes contraints servent à tirer le bouchon de fondation vers le bas pour comprimer le sol sous-jacent alors que les ancrages de compression limitent le tassement maximum du bouchon de fondation en béton. La fondation comprend également des tuyaux de métal ondulés de formation du périmètre et dintérieur ayant des boulons radiaux manchonnés horizontaux supérieurs et inférieurs qui sont fixés aux tuyaux et post-contraints pour fournir une compression de fondation latérale.
Patent CA-2811425-A1 (CA)
Inventor: BAKER ANDREW T
IPC: A61J15/00
Filed: 2011-09-27
Abstract: An indicator assembly for use with a non-vascular catheter device The indicator assembly includes: a first retainer secured to a catheter tube, the first retainer being an indwelling retainer which is deployed within a non-vascular lumen or cavity of the body; a second retainer secured to the catheter tube, the second retainer deployed outside the human body; and an indicator located outside the body on the catheter tube between the first retainer and the second retainer. The first retainer and the second retainer are configured to maintain substantially the same position with respect to each other on the tube and the indicator is configured to signal a change in position with respect to either the first or the second retainer, thereby indicating a change in the length of a stoma.
Patent CA-2818089-A1 (CA)
Inventor: REICHENBACH-KLINKE ROLAND
IPC: C08F220/00
Filed: 2011-11-02
Abstract: What is proposed is the use of a water-soluble hydrophobically associating copolymer as an additive in the development, exploitation and completion of underground mineral oil and natural gas deposits and in deep drillings, wherein the copolymer comprises (a) at least one monoethylenically unsaturated monomer (a) selected from H2C=C(R1)-R4-O-(-CH2-CH2-O-)k-(-CH2-CH(R3)-O-)i-R5 (I), and/or H2C=C(R1)-O-(-CH2-CH2-O-)k-R2 (II), and (b) at least one monoethylenically unsaturated, hydrophilic monomer (b) different from monomer (a), wherein the copolymer is obtainable through copolymerization of the monomers (a) and (b) in the presence of at least one surfactant (c).
Patent CA-2819683-A1 (CA)
Inventor: DEVLIEGER MARTIN DAN
IPC: A61H23/02
Filed: 2013-06-28
Abstract: A wearable thorax percussion device for dislodging mucous buildup in the airways of a human patient, the device comprising frame elements and electromechanical actuators retained by the frame elements to intermittently percuss the thorax, and an electronic controller and power source for generating and modulating an electrical signal to energize the actuator. The frame elements may be interconnected by a garment, or fasteners and elastic or adjustable strapping.
Patent CA-2822868-A1 (CA)
Title: Communication alerts management
Inventor: MIDTUN JAMES D
IPC: H04W4/12
Filed: 2013-08-06
Abstract: A method is described for managing communication alerts on multiple remote devices that are associated with a common user and in contemporaneous communication with a server on a communication network.  The method can include designating on the server one of the plurality of remote devices as being in an active state, and sending a communication from the server to the remote devices. Only the remote device designated as in the active state displays an alert announcing the incoming communication.
Patent CA-2828614-A1 (CA)
Inventor: COURTEMANCHE ALAIN
IPC: F04B53/16
Filed: 2012-03-05
Abstract: A modular pump assembly for pumping a viscous liquid, such as liquid manure. The viscous liquid is conveyed under pressure from an admission line to an evacuation line. The assembly has a base between the admission and evacuation lines. The base receives and conveys the liquid manure. The base can also be partitioned into separate sections 14 or chambers, thereby increasing pumping capacity and efficiency. At least one pump is vertically mounted to the base, and operates in a receiving configuration for receiving the liquid manure, and a pumping configuration for pumping the liquid manure. The inlet and out of the base are adjacent or coterminous with either another pump's inlet and outlet, or with another assembly, thereby allowing a pressurized flow of liquid manure through multiples pumps and/or assemblies arranged in series.
Patent CA-2830715-A1 (CA)
Title: Network enabled dispenser
Inventor: WEGELIN JACKSON W
IPC: G01F15/06
Filed: 2012-02-17
Abstract: A network enabled dispenser is configured to bidirectionally communicate with a remote computer system via a wireless network. The dispenser transmits operation data to the remote computer system upon the dispensing of material, such as soap. The remote computer system is configured to generate hygiene compliance reports, deliver informational content to the dispenser for presentation thereon, as well as to provide an interface where an administrator can adjust one or more of the dispenser's functions.
Patent CA-2832342-A1 (CA)
Title: Small molecule trail gene induction by normal and tumor cells as an anticancer therapy
Inventor: EL-DEIRY WAFIK S
IPC: A61K31/4164
Filed: 2012-04-30
Abstract: Methods and compositions relating to TIC10 are described according to aspects of the present invention. The compositions and methods have utility in treating disease, particularly cancer in a subject in need thereof, including a human subject as well as subjects of other species. The compositions have utility in treating brain cancer in a subject in need thereof.
Patent CA-2835461-A1 (CA)
Inventor: KERN PETER
IPC: G02B21/36
Filed: 2013-11-27
Abstract: What is proposed is a device for microscopic examination comprising an image output unit (12a - c), at least two image input units (14a - c, 15a - b, 16a - b, 17a - b, 18a - b, 19b), which are arranged in a spatially distributed manner and which have different sample receiving regions, at least one object carrier unit (22a - c, 23a - b, 24a - b, 25a - b, 26a - b, 27b) which supports at least one sample (28a - c, 30a - c, 32a - c, 34a - c), in particular at least one biological sample (28a - c, 30a - c, 32a - c, 34a - c), and comprising a coupling unit (40a - c), which couples the image output unit (12a - c) and one of the at least two image input units (14a - c, 15a - b, 16a - b, 17a - b, 18a - b, 19b) optically to form a microscope unit (20a - c).
Patent CA-2838238-A1 (CA)
Title: Vegetable oil extraction via sonication
Inventor: AUGUSTIN MARYANN
IPC: A23L5/30
Filed: 2012-06-07
Abstract: A method of extracting recovering oil from vegetable material in which oil bearing material is heated and subjected to sonication at least one frequency above 400 kHz, removing a first yield of oil by decanting and subjecting the retained material to centrifugal separation to separate out a second yield of oil. Preferably the raw vegetable material is passed through a screw press and the obtained material is heated and subjected to the ultrasonic treatment and then allowed to settle for a predetermined period before decanting the oil layer. Preferably two frequencies above 400 kHz are used, one below 1 MHz and the second from 1 MHz. There are many potential transducers arrangements possible for producing standing waves.
Patent CA-2839055-A1 (CA)
Inventor: YARON IRA
IPC: A61F2/24
Filed: 2012-06-26
Abstract: Devices and methods for the repair of the functioning of heart valves are provided. A device (10) may comprise a first section (12) having a generally spiral shape and a second section (22) connected to the first section. A method involves positioning the device such that chords associated with the heart valve are positioned within the path of the generally spiral shape of the first section and positioning the second section on an opposite side of the heart valve. The first section may be turned in a manner such that the chords move closer to the center of the first section. The first section draws the chords closer together, thereby pulling the valve leaflets closer together in order to facilitate their coaptation and proper closing.
Patent CA-2839763-A1 (CA)
Inventor: DIFOGGIO ROCCO
IPC: G01F1/7084
Filed: 2012-06-19
Abstract: A method of measuring multiphase flow of components in a wellbore fluid mixture by selectively heating components (e.g. oil and water) in the flow with electromagnetic energy, and detecting the heated components at a known distance downstream. The flow and velocity of components in the flow stream can be estimated with the present method. Example types of electromagnetic waves include infrared, microwaves, and radio waves. The different components can be heated simultaneously or at different times. The heated components can be detected with one or more temperature probes, and oil wet or water wet probes can be used to improve thermal contact to the corresponding components in the fluid stream.
Patent CA-2843997-A1 (CA)
Title: Improved materials
Inventor: HAMMOND PETER
IPC: C01B32/50
Filed: 2014-02-26
Abstract: A method of affixing carbon dioxide onto the surface of a material, the method comprising the steps of: (a) contacting a cellulosic material with a composition comprising an amino compound; (b) contacting the cellulosic material with a composition comprising a source of metal ions; and (c) contacting the cellulosic material with a composition comprising carbon dioxide.
Patent CA-2846720-A1 (CA)
Title: Webs of bi-component and mono-component co-pla fibers
Inventor: FOSS STEPHEN
IPC: B65D85/808
Filed: 2014-03-17
Abstract: Web material for production of tea bags and the like made of a nonwoven network of PLA fibers in mono-component.
Patent CA-2846854-A1 (CA)
Inventor: PATEK STEPHEN D
IPC: G16H10/60
Filed: 2012-08-26
Abstract: An Adaptive Advisory Control (AA Control) interactive process involving algorithm-based assessment and communication of physiologic and behavioral parameters and patterns assists patients with diabetes with the optimization of their glycemic control. The method and system may uses all available sources of information about the patient; (i) EO Data (e.g. self-monitoring of blood glucose (SMBG) and CMG), (ii) Insulin Data (e.g. insulin pump log files or patient treatment records), and (iii) Patient Self Reporting Data (e.g. self treatment behaviors, meals, and exercise) to: retroactively assess the risk of hypoglycemia, retroactively assess risk-based reduction of insulin delivery, and then report to the patient how a risk-based insulin reduction system would have acted consistently to prevent hypoglycemia.
Patent CA-2850849-A1 (CA)
Inventor: STEELE REESA GAYLE
IPC: G01N23/04
Filed: 2012-03-15
Abstract: A method for allowing security personnel in screening stations to more quickly identify prohibited articles and to identify and interrogate the screened individual responsible for the prohibited article, thereby improving throughput and reducing human error. If an operator observes articles which raise a security concern, the operator isolates the location of such articles by referencing the compartment in the tray where it is located and optionally whether the article is in a high or low position in the compartment and by referencing a tray's unique identifier. A security tray design is provided to carry out the method which includes discrete delineated compartments, and optionally a unique identifier and an area for displaying the screened individual's identification to connect the individual to a unique tray, to assist in preventing individuals from gaining access to restricted areas with prohibited articles.
Patent CA-2851477-A1 (CA)
Inventor: SUZUKI TAKAHIRO
IPC: C25D1/08
Filed: 2012-10-09
Abstract: This method for producing metal filters includes: a laminating step in which a photosensitive resin composition is laminated on a copper substrate to form a photosensitive resin composition layer; an exposure step in which prescribed areas of the photosensitive resin composition layer are irradiated with actinic rays, and a cured material of the photosensitive resin composition is formed by subjecting the exposed area to light curing; a developing step in which areas other than the cured material of the photosensitive resin composition of the photosensitive resin composition layer are removed by development, forming a resist pattern comprising the cured material of the photosensitive resin composition on the copper substrate; a plating step in which the copper substrate with the resist pattern formed thereupon is metal plated to form a plated layer; a dissolution step in which the copper substrate is removed by chemical dissolution, yielding a structure comprising the plated layer and the cured material of the photosensitive resin composition; and a stripping step in which the cured material of the photosensitive resin composition is removed form the structure, yielding the plated layer. The method for producing metal filters having a plated layer is useful in that said method enables metal filters free of damage, such as wrinkles, breaks, scratches and curls, and fine through-hole deformations to be produced.