baber/WOPTO huggingface dataset:
Patent CA-2788671-A1 (CA)
Title: Method for treating and conditioning tailings
Inventor: LAROS TIMOTHY J
IPC: B65G53/30
Filed: 2011-02-03
Abstract: A sludge or slurry physical stabilizing method combines coarse particles with a slurry of fine particles to generate a composite slurry having a substantially predetermined ratio of coarse particles to fine particles. The composite slurry can then be diluted, flocculated and/or dewatered. Superabsorbent polymer (SAP) is mixed in with the dewatered composite slurry in an amount effective to produce a shear stable, non-segregating conveyable composition of sufficient strength to enable pumping, transport and placement at a mining site or tailings disposal site.
Patent CA-2794800-A1 (CA)
Inventor: HAN JIAN
IPC: C07H21/00
Filed: 2011-03-29
Abstract: Disclosed is a method for generating primers to increase the yield of PCR products that represent the various genetic recombination events and antibodies that exist in a sample from a human or animal.
Patent CA-2795696-A1 (CA)
Inventor: SHEERIN GEOFFREY T
IPC: F02B43/10
Filed: 2011-04-13
Abstract: A system for controlling combustion in a diesel engine having one or more combustion chambers in which fuel is injected and air is compressed for combustion of the fuel. The system includes a hydrogen injector for injecting a first predetermined volume of hydrogen into the combustion chamber prior to combustion of the fuel, and an oxygen injector for injecting a second predetermined volume of oxygen into the combustion chamber prior to combustion of the fuel.
Patent CA-2797128-A1 (CA)
Title: Fiber optic housings having a removable top, and related components and methods
Inventor: GIRAUD WILLIAM J
IPC: B65D43/12
Filed: 2011-05-09
Abstract: Fiber optic housings having a removable top, and related components and methods are disclosed. In one embodiment, a fiber optic housing is provided having a removable top or cover. In one embodiment, the fiber optic housing comprises a top, a bottom, a right side, and a left side defining at least one interior chamber configured to support fiber optic equipment.  The top comprises a base and a cover in one embodiment. The cover of the top is configured to provide a gap between the base and the cover such that at least one of the right side and the left side of the fiber optic housing is configured to be slidably engaged into and out of the gap. In this manner, the top can be easily removed to provide access to the interior of the fiber optic housing.
Patent CA-2797556-A1 (CA)
Title: Apparatus and method for allocating a data rate in a multi-antenna transmitter
Inventor: JEONG HONG-SIL
IPC: H04B7/04
Filed: 2011-04-28
Abstract: An apparatus and method for allocating a data rate in a multi-antenna system are provided, wherein a noise threshold corresponding to a modulation scheme, a coding rate, or a combination of both applied to a base layer from among a plurality of layers is set as a reference noise threshold, and a data rate is allocated to an enhanced layer among the plurality of layers, based on the reference noise threshold and a use or non-use of hierarchical transmission.
Patent CA-2799368-A1 (CA)
Inventor: AKAISHI SHIGEO
IPC: D03D15/567
Filed: 2010-05-14
Abstract: The object is to enable the easy production of beautifully frilled skirts, blouses, etc. at low cost. Disclosed is a frilled woven fabric which is formed by continuously and integrally weaving a base cloth part (1); a frill cloth part (2) which is provided, in a desired number of layers, on the front side of the base cloth part (1) in such a manner as to form a two-ply structure with the base cloth part (1); a joining part (3) which joins the base cloth part (1) with the frill cloth part (2) by multilayer weaving; and a connecting part (4) which is made of warps alone and passes from one edge of the frill cloth part (2), said edge being on the side opposite to the joining part (3), through the base cloth part (1) to connect with one edge of the joining part (3). In the aforesaid frilled woven fabric, beautiful frills can be easily formed simply by cutting the connecting part (4), lifting up the frill cloth part (2) and then carrying out a treatment, such as merrow overlocking, for preventing fraying at the edge of the frill cloth part (2).
Patent CA-2801930-A1 (CA)
Title: Nouvelles formes pharmaceutiques a liberation modifiee d'inhibiteur de xanthine oxydoreductase ou d'inhibiteurs de xanthine oxydase
Inventor: TANEJA RAJNEESH
IPC: A61K9/00
Filed: 2011-06-15
Abstract: La présente invention concerne de nouvelles formes pharmaceutiques d'inhibiteurs de xanthine oxydoréductase.
Patent CA-2802736-A1 (CA)
Inventor: VOSBIKIAN PETER S
IPC: G09F7/08
Filed: 2013-01-21
Abstract: An interchangeable address signage system utilizes one or more address tiles retained on a backplate. The backplate has a top rail and a bottom rail, with tabs extending from the rails.  The address tiles each notches on their top surfaces and their bottom surfaces which correspond to the tabs on the rails of the backplate. The address tiles are either retained between the tabs extending from the rails or by the positioning of the tabs within the notches of the address tiles, depending on the number of tiles being placed on the backplate. A separable support frame attached to the backplate maintains the backplate and tiles in position. A  display member which extends from the support frame provides for interchangeable decorative displays to be attached to the system.
Patent CA-2804112-A1 (CA)
Inventor: DEFOSSA ELISABETH
IPC: C07C235/24
Filed: 2011-07-05
Abstract: The invention relates to substituted (2-aryloxy-acetylamino)-phenyl-proprionic acid derivatives of formula I and the physiologically tolerable salts thereof. The compounds are suitable, for example, for treating diabetes, because they effect increased insulin release by activating the GPR40 receptor.
Patent CA-2805048-A1 (CA)
Title: A high speed dram achitecture with uniform access latency
Inventor: DEMONE PAUL W
IPC: G11C8/18
Filed: 2001-06-29
Abstract: A Dynamic Random Access Memory (DRAM) performs, read, write, and refresh operations. The DRAM includes a plurality of sub-arrays (504), each having a plurality of memory cells (604), each of which is coupled with a complementary bit line pair and a word line. The DRAM further includes a word line enable device (911) for asserting a selected one of the word lines and a column select device for asserting a selected one of the bit line pairs. A timing circuit (908,910,912) is provided for controlling the word line enable device, the column select device, and the read, write, and refresh operations in response to a word line timing pulse (WTPi). The read, write, and refresh operation are performed in the same amount of time.
Patent CA-2806721-A1 (CA)
Inventor: MAURICIO JEREMIAH
IPC: F41G1/387
Filed: 2011-08-02
Abstract: An optical sight is provided and may include an optics train having at least one prism with a first surface, a display associated with the first surface to selectively supply the first surface with an image, and a processor in communication with the display to provide the display with the image. An infrared camera may be in communication with the processor and may provide the processor with thermal-energy data for use by the processor in generating the image.
Patent CA-2809815-A1 (CA)
Inventor: NEBERGALL ROBERT S
IPC: B01F25/70
Filed: 2011-08-25
Abstract: The present disclosure relates to apparatus designed to impregnate a sorbent. In some embodiments apparatus of the disclosure may comprise a mixing vessel having either a conical mixing chamber or an cylindrical mixing chamber designed to increase the contact surface area and/or contact/residence time of a sorbent and impregnant to produce compositions comprising an impregnated sorbent. Apparatus of the disclosure may also comprise one or more atomizers operable to produce atomized droplets of impregnant. The disclosure also provides methods for impregnation of a milled sorbent or an un-milled sorbent. Methods of the disclosure provide several technical advantages and may be cost effective. Impregnant sorbent compositions produced by methods and/or apparatus of the disclosure may have higher concentrations of an impregnant, a more uniform distribution of an impregnant and may have a greater sorbent efficiency.
Patent CA-2810519-A1 (CA)
Inventor: KORTUNOV PAVEL
IPC: C01B32/50
Filed: 2011-09-09
Abstract: A C02 amine scrubbing process uses an absorbent mixture combination of an CO2 sorbent in combination with a non-nucleophilic, relatively stronger, typically nitrogenous, base. The weaker base(s) are nucleophilic and have the ability to react directly with the CO2 in the gas stream while the relatively stronger bases act as non- nucleophilic promoters for the reaction between the CO2 and the weaker base. The sorption and desorption temperatures can be varied by selection of the amine/base combination, permitting effective sorption temperatures of 70 to 90°C, favorable to scrubbing flue gas.
Patent CA-2812006-A1 (CA)
Inventor: GORE VINAYAK
IPC: C07C211/27
Filed: 2009-06-02
Abstract: The present invention relates to an improved process for the preparation of (R)-1 aminoindan (2), rasagiline (1) and pharmaceutically acceptable salts of rasagiline. (see formula 1) (see formula 2)
Patent CA-2815185-A1 (CA)
Inventor: BRYANT J DANIEL
IPC: C22B9/05
Filed: 2011-10-18
Abstract: Various illustrative embodiments of an apparatus and method for reducing the dissolved hydrogen content of a molten metal alloy are provided. The disclosed embodiments can be utilized for the processing of molten metal alloys such as aluminum, and more particularly, for the removal of dissolved hydrogen from molten metal alloys such as aluminum. Gas permeable diffusers can be employed that are wettable by molten metal. When used as gas injectors, either in combination with ultrasonic oscillation or without, the gas permeable wettable diffusers can provide a high density of ultrafine inert gas bubbles that can be used to rapidly and efficiently reduce the level of dissolved hydrogen within the molten metal.
Patent CA-2815923-A1 (CA)
Inventor: ROESE JOHN J
IPC: H04L12/26
Filed: 2003-02-28
Abstract: A system that associates physical locations with network-linked devices in a network to which such devices are connected. This system employs a variety of techniques for establishing device location. The system configuration can vary and can include any type of data network, including LANs, MANs, Wide Area Networks (WANs), Personal Area Networks (PANs), and Home Networks. The system provides location information for particular devices to the network devices and management, and may be used in any of a variety of ways to improve configuration accuracy, control, and security. The location information may also be used to control or secure a device itself
Patent CA-2817797-A1 (CA)
Title: Method of, and apparatus for, measuring the molecular weight of a gas
Inventor: DOWNIE NEIL ALEXANDER
IPC: G01N9/00
Filed: 2011-11-28
Abstract: There is provided a meter for measuring the molecular weight of a gas, the meter comprising a housing having an inlet and an interior for receiving said gas to be measured, a sensor assembly comprising a high-frequency planar piezoelectric crystal oscillator located within said housing so that, in use, the piezoelectric crystal oscillator is in contact with said gas, said sensor assembly being arranged: to drive the piezoelectric crystal oscillator such that the piezoelectric crystal oscillator resonates at a single resonant frequency; to measure said single resonant frequency of said piezoelectric crystal oscillator to determine the density of gas; and to determine from the density, determined or pre-determined pressure of the gas and determined or pre-determined temperature of the gas, the molecular weight of the gas.
Patent CA-2818146-A1 (CA)
Title: An athletic glove providing feedback regarding grip to a wearer
Inventor: LINDERMAN MICHAEL
IPC: A41D19/00
Filed: 2013-06-05
Abstract: There is provided a glove for recording and displaying the critical set of electromyography (EMG) signals representing consecutive hand movements.  Said glove is for measuring EMG signals in a hand comprising a glove body, and/ or a plurality of EMG electrodes disposed at predetermined locations on an inner surface of the glove body, configured to sense a magnitude of a plurality of EMG signals over a period of time, a data acquisition circuit coupled to the plurality of EMG electrodes, configured to receive at least one of the plurality of EMG signals and to generate an output proportional to the magnitude of the at least one of the plurality of EMG signals sensed by at least one of the plurality of EMG electrodes, and a user feedback module located on an external surface of the glove body for providing a representation of the output of the data acquisition circuit.
Patent CA-2820862-A1 (CA)
Inventor: MULLER ELMAR
IPC: F42C15/38
Filed: 2011-12-09
Abstract: An explosives detonator system for detonating an explosive charge with which it is, in use, arranged in a detonating relationship is provided. On acceptance of a detonation initiating signal having a detonation initiating property, the system initiates and thus detonates the explosive charge. The system includes an initiating device which accepts the detonation initiating signal and initiates and thus detonates the explosive charge. The initiating device is initially in a non-detonation initiating condition, in which it is not capable of accepting the detonation initiating signal. The system also includes a switching device that detects a chemical compositional component as a switching property of a switching signal that is transmitted to the detonator system, with the switching device being capable of switching the initiating device, on detection of the chemical compositional component, to a standby condition in which the initiating device accepts the detonation initiating signal when it is transmitted thereto.
Patent CA-2822287-A1 (CA)
Inventor: DEMPSEY JAMES F
IPC: A61B8/14
Filed: 2011-12-21
Abstract: A surgical guidance system is disclosed that allows for real-time imaging and patient monitoring during a surgical procedure. The system can include an MRI system for generating real-time images of the patient while surgery is being performed. Prior to surgery, a surgical plan can be created using a planning interface. A control unit receives the real-time image data and the surgical plan, and monitors the image data based on parameters included in the surgical plan. The control-unit monitoring occurs in real-time while the surgical procedure is being performed. The control unit can detect deviations from the surgical plan and/or high-risk patient conditions and instruct an alert unit to issue an alert based on the detected conditions.
Patent CA-2823919-A1 (CA)
Inventor: CONNORS MICHAEL J
IPC: A01C7/00
Filed: 2013-08-20
Abstract: A system includes an inductor assembly of an agricultural implement having an inductor box with a wall configured to separate an interior of the inductor box from an exterior of the inductor box, an inductor segment, and a mounting clip. The wall includes an inner surface in the interior and an outer surface on the exterior. The inductor segment includes a mixing portion and a delivery portion, wherein the mixing portion interfaces with the inner surface and is configured to mix agricultural product and airflow into a mixture. The delivery portion is configured to convey the mixture through the wall. The mounting clip is configured to form a seal between the interior and the exterior of the inductor box, and to interface with the outer surface and the delivery portion in an installed position to couple the inductor segment to the inductor box.
Patent CA-2827153-A1 (CA)
Title: Intermediate network in a ring topology and method for setting up a network connection between two network domains
Inventor: RIEDL JOHANNES
IPC: H04L12/46
Filed: 2012-01-30
Abstract: An intermediate network in a ring topology for setting up a connection between two network domains, has first node and second marginal nodes in a first network domain which are connected to one another by means of a first network connection within the first network domain, third and fourth marginal nodes in a second network domain and which are connected to one another by means of a second network connection within the second network domain, a first virtual network connection, which connects the first and the third marginal nodes via an intermediate network, and a second virtual network connection, which connects the second and the fourth marginal nodes via the intermediate network. The first network and second network connections, the first and the second virtual network connections have a ring topology on which a connection redundancy protocol is implemented, such that sufficiently reliable connection between the two networks is achieved.
Patent CA-2827184-A1 (CA)
Title: System and method for generating, accessing, and updating geofeeds
Inventor: HARRIS PHILIP B
IPC: G06F17/30
Filed: 2013-09-16
Abstract: A system and method for generating a geofeed is provided. A geofeed includes a collection of content, aggregated from various content providers, that is relevant to one or more geographically definable locations. The generated content may include, for example, video, audio, images, text, hyperlinks, and/or other content that may be relevant to a geographically definable location. The content providers may include, for example, social media platforms, online knowledge databases, individual content creators, and/or other providers that can distribute content that may be relevant to a geographically definable location. The geographically definable location may be specified by a boundary, geo coordinates, an address, a place name, a point of interest, a zip code, and/or other information that can spatially identify an area. The geofeed may be presented via an interface that spatially arranges the content according to a geo-location related to the content and/or for integration with other data collection systems.
Patent CA-2827893-A1 (CA)
Inventor: THERIOT MARK
IPC: G05B23/02
Filed: 2012-02-20
Abstract: Methods and devices related to diagnosing a device-under- service (DUS) are disclosed. DUS-related date is received. The DUS-related data is determined to be aggregated into aggregated data based on a determined classification of the DUS-related data. An aggregated- data comparison of the DUS-related data and aggregated data is generated. The aggregated- data comparison can include a statistical analysis of the DUS-related data and/or a differential analysis of DUS-related data taken while the DUS is operating in two or more operating states. A DUS report is generated based on the aggregated- data comparison. The DUS report can include one or more sub - strategies. At least one of the one or more sub - strategies can include a sub - strategy- succes estimate. The DUS report can be sent and a DUS -report display can be generated based on the DUS report
Patent CA-2827968-A1 (CA)
Inventor: IGESUND TERENCE
IPC: A63F13/30
Filed: 2013-09-23
Abstract: A gaming machine is provided for playing a waging game in which symbol sets are displayed and the machine determines whether a player has won depending on the displayed symbol set. The machine selects and displays a first symbol set having at least two symbols from a global symbol group. The machine determines if a trigger event has occurred and responsive thereto identifies at least one symbol in the first symbol set that is in a replaceable symbol group. For each symbol in the first symbol set which is in the replaceable symbol group, the machine selects a replacement symbol that is in the global symbol group. The machine displays a second symbol set consisting of (1) the symbols in the first set which are not in the replaceable symbol group and (2) each replacement symbol.
Patent CA-2830974-A1 (CA)
Title: Nouveaux analogues de glucagon
Inventor: LAU JESPER F
IPC: A61K38/26
Filed: 2012-03-28
Abstract: La présente invention concerne de nouveaux peptides de glucagon ayant une stabilité et une solubilité améliorées à pH neutre, l'utilisation des composés en thérapie, des procédés de traitement comprenant l'administration des composés à des patients nécessitant celle-ci, et l'utilisation des composés dans la fabrication de médicaments. Les peptides de glucagon de l'invention ont un intérêt particulier en ce qui concerne le traitement de l'hyperglycémie, du diabète et de différentes maladies et affections associées à l'hyperglycémie, le diabète et l'obésité.
Patent CA-2831192-A1 (CA)
Title: Liquid blockage monitoring system and method
Inventor: STEWART JASON T
IPC: A01C23/00
Filed: 2013-10-25
Abstract: A system and method for monitoring inefficient flow rates in a liquid-flow distribution system, such as that which is used in agricultural liquid application equipment.  This may include blockages or punctures in a liquid line. The system generally includes a plurality of gauges for monitoring the supply line flow rate in a liquid application system which are monitored by a number of sensors. Immediate feedback is presented to the operator of the vehicle inside the cab. The system alerts the operator when a blockage, loss, or increase of flow rate has occurred in one of the liquid lines. The system may merely indicate that one of the lines is blocked, or the system may be more sophisticated such that it can indicate which line is blocked and adjust the flow in that line in an attempt to clear the blockage.
Patent CA-2835136-A1 (CA)
Inventor: ALLEN WILLIAM MAXWELL JR
IPC: C08K11/00
Filed: 2012-05-18
Abstract: Films formed from compositions comprising thermoplastic starch, thermoplastic polymers, and oils, waxes, or combinations thereof are disclosed, where the oil, wax, or combination is dispersed throughout the thermoplastic polymer. Also disclosed are articles formed from films of these compositions.
Patent CA-2837281-A1 (CA)
Title: Austenitic stainless steel tube
Inventor: NISHIYAMA YOSHITAKA
IPC: C22C38/58
Filed: 2012-05-28
Abstract: There is provided an austenitic stainless steel tube containing, by mass percent, 14 to 28% of Cr and 6 to 30% of Ni, wherein the steel tube has a metal micro-structure, in which an average dislocation density, which is determined by XRD measurement using a Co tube, is 3.0 x 10 14 /m2 or higher, on the inner surface side of the steel tube. The crystal grain size of the steel tube is preferably 50 µm or smaller. The steel tube of the present invention is suitable as a steel tube used in power-generating plants.
Patent CA-2837439-A1 (CA)
Title: Ensemble pour une nacelle d'aeronef
Inventor: CAZUC XAVIER
IPC: B64D29/00
Filed: 2012-05-21
Abstract: L'invention concerne un ensemble pour une nacelle d'aéronef, caractérisé en ce qu'il comprend: - une bride (30) comportant au moins une première partie (31 ) destinée à être fixée à une autre bride et une deuxième partie (32) s'étendant transversalement par rapport à la première partie (31 ) et destinée à être fixée sur un panneau dudit ensemble; et - une plaque de renfort (330) rapportée directement su r la bride ou, éventuellement, indirectement au moyen d'une plaque intermédiaire fixée entre la plaque de renfort et la bride, ladite plaque de renfort présentant une partie de forme biseautée en regard de la deuxième partie de la bride.
Patent CA-2838530-A1 (CA)
Inventor: KELLUM WILBUR JAMES III
IPC: E05D15/18
Filed: 2014-01-09
Abstract: A set of components is provided that may be adapted for constructing a plurality of window balance assemblies. The set of components may include a spring module and a carrier module. The spring module may include a housing engaging a first portion of a spring member. The housing may have a first engagement feature disposed at a first end and a second engagement feature disposed at a second end opposite the first end. The carrier module may be configured to receive a portion of a window sash and may include a third engagement feature. The third engagement feature may be connectable with the first engagement feature. The third engagement feature may also be connectable with the second engagement feature.