baber/WOPTO huggingface dataset:
Patent CA-2805352-A1 (CA)
Inventor: ANDERSON THOMAS
IPC: E04H3/22
Filed: 2011-07-15
Abstract: A cinema structure (1) comprises an auditorium (3) having a flat planar screen (10) onto which images of a motion picture is projected by a projector (12) located adjacent a rear wall (5) of the auditorium (3). Seating (14) comprising rows (15) of seats (16) are supported on tiered plinths (18) which are tiered at an angle a of approximately 25°. A front row (15a) of the seats (16) is formed in two parts, namely, a left-hand part (44a) and a right-hand part (44b) on a front plinth (18a), which is also formed in two parts, namely, a left-hand part (42a) and a right-hand part (42b). The left and right-hand parts of the front row (15a) and the front plinth (18) define central gaps (45,43, respectively) in order to accommodate the projected beam of the motion picture uninterrupted from the projector (12) to the screen (10). The rows (15) of seats (16) are pitched at a horizontal pitch (P1) of 1,300mm, and each plinth (18) is at a vertical height (h^ of approximately 600mm above its adjacent plinth (18). The front plinth (18a) is at a height of approximately 1,200mm above a floor (8) of the auditorium (3). The screen (10) extends substantially the width of a front end wall (4) between opposite side walls (6) of the auditorium (3), and extends substantially the full height of the front end wall (4) between the floor (8) and the ceiling (9) of the auditorium (3).
Patent CA-2805625-A1 (CA)
Title: Radio management method and system using embedded universal integrated circuit card
Inventor: O'LEARY EDWARD A
IPC: H04W12/06
Filed: 2013-02-07
Abstract: A multi-use embedded universal integrated circuit card contains more than one active MNO  (mobile network operator) profile. The example card may include a time manager and a radio resource schedule for managing access to a radio within a wireless device. The time manager enables one of the active MNO profiles at a time in accordance with the radio resource schedule, effectively allocating respective time slices to applications associated with each of the active MNO profiles.
Patent CA-2806316-A1 (CA)
Title: Solids removal apparatus
Inventor: FLEMING DAVID PANTON
IPC: B08B9/093
Filed: 2011-08-15
Abstract: An apparatus for cleaning a vessel, the apparatus comprising: a housing (1) having an inlet (27) for receiving a pressurised fluid and an outlet (2) for fluidly connecting the housing to the vessel; a cleaning apparatus arranged to spray pressurised fluid inside the vessel; an outlet for fluid returning from the vessel; and flow control means for controlling the supply of pressurised fluid to the housing and cleaning apparatus and the flow of fluid returning from the vessel through the outlet such that a pressure envelope can be maintained around the housing and vessel.
Patent CA-2806972-A1 (CA)
Title: Systeme de fixation d'elements magnetiques dans une machine electrique a aimants permanents
Inventor: BATS GUILLAUME
IPC: H02K15/03
Filed: 2013-02-12
Abstract: L'invention concerne un système de fixation d'éléments magnétiques (12) dans une machine électrique à aimants permanents comportant au moins un stator et au moins un rotor (10) garni d'une pluralité d'éléments magnétiques (12), un élément magnétique (12) comportant au moins un aimant permanent (28). Le système de fixation comporte, pour la fixation d'un élément magnétique (12) au rotor (10), un dispositif de fixation (14) apte à être positionné en contact avec une portion de l'élément magnétique (12) et à être fixé au rotor au moyen d'au moins un élément mécanique de fixation (24), de manière à fixer ledit élément magnétique (12) au rotor (10) lorsque ledit élément mécanique de fixation (24) est en prise avec le rotor (10).
Patent CA-2809092-A1 (CA)
Title: Selective catalytic reduction via electrolysis of urea
Inventor: BOTTE GERARDINE G
IPC: B01D53/94
Filed: 2011-08-23
Abstract: A method for producing ammonia suitable for use as a reductant in a combustion exhaust gas treatment system is provided that includes the electrolytic hydrolysis of urea under mild conditions. The ammonia generator, which includes an electrolytic cell 1 including an anode 3, a cathode 4, and an alkaline electrolytic composition of urea 6, an electrolysis apparatus including an electrolytic flow cell, an alkaline electrolyte composition, and a recirculation system, may be operatively coupled to an exhaust gas treatment system to provide an apparatus for reducing nitrogen oxides (NOx) and/or particulate in exhaust gases.
Patent CA-2809827-A1 (CA)
Inventor: FORBES DAVID L
IPC: G16H20/70
Filed: 2011-08-26
Abstract: A method for assessing a pre-cognitive emotional response from a test subject, using responses obtained during the first moments of brain activity after presentation of a stimulus, includes exposing the test subject to a visual stimulus for between approximately 500 milliseconds and approximately 1 second, and receiving an input from the subject while the subject is exposed to the visual stimulus or within approximately 300 milliseconds after the subject is first exposed to the stimulus. The method further includes storing, in response to receiving the input, a user response that identifies one of a plurality of emotional reactions that is associated with the visual stimulus. Each of the exposing, receiving, and storing acts is repeated for a plurality of visual stimuli. The method further includes determining, based on each of the stored user responses, one or more dominant emotional characteristics of the subject.
Patent CA-2812114-A1 (CA)
Title: Screening disk, roller, and roller screen for screening an ore feed
Inventor: BRUGGENCATE KYLE ALAN
IPC: B07B1/14
Filed: 2009-07-24
Abstract: A screening disk for use on a roller of a roller screen for screening an ore feed is disclosed. The roller screen having a plurality of adjacently located rollers, each adjacently located roller has a plurality of screening disks mounted in spaced apart relation on a shaft, the mounted screening disks being operable to intermesh with mounted screening disks on an adjacent roller of the roller screen to define interstices between respective mounted screening disks for permitting passage of sized ore portions through the roller screen. The screening disk includes at least two separable body portions, the separable body portions together defining an opening for engaging the shaft, the opening having at least one generally planar portion for engaging a corresponding planar portion of the shaft for coupling the screening disk to the shaft for rotation therewith. The screening disk further comprises provisions for removably securing the separable body portions of the screening disk on the shaft.
Patent CA-2813206-A1 (CA)
Inventor: MORGAN JEROME R
IPC: A61B17/068
Filed: 2011-09-23
Abstract: A surgical instrument capable for use with an end effector supporting a staple cartridge therein. In various embodiments, the surgical instrument includes a firing system for applying firing motions to the end effector to form the unformed the staples supported in the staple cartridge. The surgical instrument further includes a tissue cutting system that may be optionally actuated after the staples have been formed.
Patent CA-2816944-A1 (CA)
Inventor: JOSEPH SAJAN
IPC: A61P35/00
Filed: 2011-11-01
Abstract: The present invention provides an aminopyrazole compound, or a pharmaceutically acceptable salt thereof, that inhibits Chk1 and is useful in the treatment of cancer.
Patent CA-2818613-A1 (CA)
Title: Attachment device for harvesting stalky stem material
Inventor: SURMANN KLEMENS
IPC: A01D45/02
Filed: 2011-11-11
Abstract: The invention relates to an attachment device (2) for harvesting stalky stem material (6), comprising: stem dividers (4); cutting devices (8) for cutting off the stalky stem material (6); conveying devices (10) for conveying the cut stalky stem material (6) away; a number of picking units (12) distributed over the working width of the attachment device (2) for separating crops from the stalks, each picking unit having at least one picking roller (14) and a picking gap (16) associated with the picking roller (14); a milling device (18) associated with each picking unit (12) for the stalks; and a device (20) for collecting and bringing together removed crops. In order to create an attachment for which the losses of stalky stem material are lower when the attachment device is not guided exactly along the rows of plants, at least one drivable stalk support (22) is associated with each picking unit (12), the stalk support being arranged in front of the associated picking unit (12) in the driving direction (F) and at a height distance from the picking unit (12) and from the cutting devices (8), wherein the stalk supports (22) are arranged on one or more pivotable retaining arms (32), and the stalk supports (22) can be moved in the longitudinal direction and/or in the height (H) thereof and/or in the angle of attack thereof and/or can be adjusted in the rotational speed thereof.
Patent CA-2820823-A1 (CA)
Inventor: MAYORAS RICHARD C JR
IPC: A61G99/00
Filed: 2013-07-11
Abstract: The present invention includes a healthcare system for capturing and maintaining patient healthcare records and employing information in the records to proactively alert hospital workers to a condition that places patient health at risk.
Patent CA-2821692-A1 (CA)
Title: Constrained digital text reader
Inventor: TSANG VIVIAN
IPC: G06F17/22
Filed: 2013-03-04
Abstract: A text display system provides a restricted copy-and-paste operation such that only a limited percentage less than 100% of a source text can be copied. The strategy assumes that a document contains a plurality of words and sentences that a restriction can be placed upon. While it is possible to highlight any amount of text via a typical select function (e.g., mouse drag over text), depending on the number of words at the sentence, paragraph or document level, the present invention limits how much of the selected text can be copied. The system provides the user with instant feedback via visual, tactile or other means, when a selection exceeds the system-imposed limit. The restriction permits the copy-and-paste operation of key ideas from the source text, potentially for further elaboration upon in future writing, and yet discourages indiscriminant copying leading to plagiarism.
Patent CA-2821965-A1 (CA)
Title: Systems and methods for synthesizing high resolution images using super-resolution processes
Inventor: LELESCU DAN
IPC: G06K9/36
Filed: 2011-12-14
Abstract: Systems and methods in accordance with embodiments of the invention are disclosed that use super-resolution (SR) processes to use information from a plurality of low resolution (LR) images captured by an array camera to produce a synthesized higher resolution image. One embodiment includes obtaining input images using the plurality of imagers, using a microprocessor to determine an initial estimate of at least a portion of a high resolution image using a plurality of pixels from the input images, and using a microprocessor to determine a high resolution image that when mapped through the forward imaging transformation matches the input images to within at least one predetermined criterion using the initial estimate of at least a portion of the high resolution image.
Patent CA-2822806-A1 (CA)
Title: New amphotericin analogous compounds and pharmaceutical compositions containing them
Inventor: ANTILLON DIAZ ARMANDO
IPC: C07H17/08
Filed: 2011-12-16
Abstract: The present invention relates to polyene macrolide derivatives according to the formula (I): wherein M is a macrocyclic lactone ring; N is a polyene sugar, substituted or unsubstituted; X is independently selected from O, S, N or NH; R is independently selected from an alkyl, cycloalkyl, heterocycloalkyl aryl, heteroaryl, arylalkyl, and heteroaryalkyl group; and i is an integer from 1 to 3, with the condition that it has a negative charge or the zwitterions character is restored; or a pharmaceutically acceptable salt thereof useful as antibiotics.
Patent CA-2826802-A1 (CA)
Inventor: ITSKOVICH GREGORY B
IPC: G01V3/38
Filed: 2012-02-09
Abstract: An apparatus and method for reducing a pipe residual signal from transient signals in an induction tool having a metallic pipe with finite, non-zero conductivity in a borehole penetrating an earth formation. The apparatus may include a transient electromagnetic (TEM) signal transmitter, at least one receiver configured to generate an output signal in response to the TEM signal, and at least one processor for estimating an updated model with an improved estimate of the resistivity property. The updated model may be estimated based on a difference between a simulated signal from an initial model and the output signal. The difference may be represented by a set of basis functions. The method includes using the apparatus.
Patent CA-2828809-A1 (CA)
Title: Automated manufacturing processes for producing deformable polymer devices and films
Inventor: EGRON FRANCOIS
IPC: H01B5/14
Filed: 2012-03-01
Abstract: A process for producing a patterned deformable polymer film for use in a deformable polymer device is disclosed. The process includes positioning an intermediary layer between a deformable film and a process tooling and printing at least one electrode on the deformable film by depositing an. ink to form the at least one electrode on a first surface of the deformable film, wherein the intermediary layer permits release of the deformable film from the process tooling subsequent to the printing process. Films produced by the inventive processes may find use in electroactive polymer devices.
Patent CA-2832322-A1 (CA)
Inventor: LEITCH OLAN
IPC: E04D1/36
Filed: 2013-10-01
Abstract: The present disclosure relates, according to some embodiments, to articles, systems, methods of use, methods of manufacturing, and methods of packing roofing shingles with dual sealants. A shingle may comprise, in some embodiments, a headlap region comprising a top headlap surface and a back headlap surface; a buttlap region comprising a top buttlap surface and a back buttlap surface. A top headlap surface may comprise a first sealant and/or a back headlap surface may comprise a second sealant.
Patent CA-2834341-A1 (CA)
Inventor: SHCHEPINOV MIKHAIL SERGEEVICH
IPC: A61P27/02
Filed: 2012-04-24
Abstract: Some aspects of the invention provide for a method of treating Wet and/or Dry Age-related Macular Degeneration, Retinitis Pigmentosa, Diabetic Retinopathy, cataracts, and/or Stargardt Disease using polyunsaturated fatty acids which are modified in certain positions to attenuate oxidative damage by Reactive Oxygen Species (ROS) and/or suppress the rate of formation of reactive products and toxic compounds.
Patent CA-2834761-A1 (CA)
Inventor: CARRONI RICHARD
IPC: B01D53/14
Filed: 2012-05-01
Abstract: The proposed invention relates to a gas/liquid contacting vessel (100) for treatment of a gas stream at varying mass flow rates, said vessel comprising at least two distinct gas/liquid contacting compartments (101a, 101 b) separated from each other by a substantially vertical partition (102), each compartment having a gas inlet (104a, 104b) and a liquid outlet (110a, 110b) near a bottom end thereof and a gas outlet (106a, 106b) and a liquid inlet (108a, 108b) near a top end thereof, and a mass transfer device (111a, 111b) arranged between said bottom end and top end, wherein one of said compartments is operable for gas/liquid contacting independently of another of said compartments. The proposed invention further relates to a flue gas treatment system for removal of carbon dioxide (CO2) from a flue gas using a liquid absorbent and to a power plant comprising such a gas/liquid contacting vessel or flue gas treatment system.
Patent CA-2834894-A1 (CA)
Inventor: MOTTA SAMUEL F YANA
IPC: C09K5/04
Filed: 2012-05-02
Abstract: Compositions, methods and systems which comprise or utilize a multi-component mixture comprising: (a) from about 10% to about 35% by weight of HFC-32; (b) from about 10% to about 35% by weight of HFC-125; (c) from about 20% to about 50% by weight of HFO-1234ze, HFO-1234yf and combinations of these; (d) from about 15% to about 35% by weight of HFC-134a; and optionally (e) up to about 10% by weight of CF3I and up to about 5% by weight of HFCO-1233ze, with the weight percent being based on the total of the components (a) - (e) in the composition
Patent CA-2835462-A1 (CA)
Inventor: L HERITIER MICHEL
IPC: B64D47/00
Filed: 2013-11-27
Abstract: Il est proposé un système (10) d'équipement escamotable (12) muni de volets de protection (38) amovibles, et dans lequel un dispositif de man uvre (40) des volets permet d'entraîner les volets selon une cinématique optimisée tout en assurant un couplage mécanique des volets avec l'équipement escamotable de sorte qu'un même organe moteur (22, 24) puisse être utilisé pour l'entraînement de cet équipement et des volets. Le dispositif de man uvre comporte une came (44) solidaire d'un châssis du système et un suiveur de came (52) mécaniquement couplé à l'équipement escamotable (12) et à un organe d'entraînement (72) des volets. La trajectoire suivie par l'équipement escamotable peut ainsi également être optimale.
Patent CA-2838289-A1 (CA)
Inventor: WONG VERNON G
IPC: A61K47/30
Filed: 2012-06-11
Abstract: The present invention provides for injectable pharmaceutical sustained release formulations for delivery of active agents, particularly therapeutic proteins, to the eye. The formulations are biocompatible, biodegradable sustained release formulations comprising low- solubility liquid excipients and relatively small amounts (less than about 10%) of biocompatible, biodegradable polymer such as PLA or PLGA polymers. A unit dose of 5 µL to 100 µL of the formulation provides for sustained release of the agent for at least 14 days.
Patent CA-2840143-A1 (CA)
Inventor: THORIN ERIC
IPC: A61P27/02
Filed: 2012-06-29
Abstract: The present invention relates to a composition or kit of parts comprising an inhibitor of IRS-1 and an inhibitor of the VEGF pathway and to the use thereof for treating an angiogenic disease.
Patent CA-2840897-A1 (CA)
Inventor: KUNERT BERNADETTE
IPC: H01L21/02
Filed: 2012-04-25
Abstract: The invention relates to a monolithic integrated semiconductor structure containing the following layer structure: A) a substrate layer based on doped or undoped Si; B) optionally a layer having the composition BxAlyGazNtPv, wherein x=0-0.1, y=0-1, z=0-1, t=0-0.1, and v=0.9-1; C) a relaxation layer having the composition BxAlyGazInuPvSbw, wherein x=0-0.1, y=0-1, z=0-1, u=0-1, v=0-1, and w=0-1, wherein w and/or u on the side facing layer A) or B) are/is less than, equal to or greater than on the side facing away from layer A) or B), and wherein v=1-w and/or y=1-u-x-z; D) optionally a layer for blocking misfit dislocations having the composition BxAlyGazInuPvSbwNt, wherein x=0-0.1, y=0-1, z=0-1, u=0-1, v=0-1, w=0-1 and t=0-0.1; E) optionally a layer for the hetero offset having the composition BxAlyGazInuPvSbwNtAsr, wherein x=0-0.1, y=0-1, z=0-1, u=0-1, v=0-1, w=0-1, t=0-0.1 and r=0-1; and F) an arbitrary, preferably group III/V, semiconductor material, or a combination of several different arbitrary semiconductor materials, wherein the above stoichiometric indices for all group III elements always result in 1 in sum, and wherein the above stoichiometric indices for all group V elements likewise always result in 1 in sum.
Patent CA-2844646-A1 (CA)
Title: Rotor seal wire groove repair
Inventor: NOE DANIEL DAVID
IPC: F01D5/00
Filed: 2012-08-06
Abstract: A method of repairing a seal wire groove is disclosed, the groove forming an annular structure having an outer surface and an inner surface and defining an original profile when new, comprising the steps of: removing a less-than-annular portion of the original profile of the groove to remove damaged portions of at least one of the inner and outer surfaces thereby forming a void; adding new material to the void; and shaping the new material to form a new profile of the groove.
Patent CA-2845746-A1 (CA)
Title: A method of preparation of lamellar nanostructural materials by means of controlled vacuum freeze-drying of liquid dispersion of nanoparticles or submicron particles
Inventor: DVORSKY RICHARD
IPC: B01F33/00
Filed: 2012-08-29
Abstract: The invention relates to a method of preparation of fibrillar and lamellar porous microstructures and nanostructures of various density based on controlled vacuum freeze-drying of a liquid dispersion of nanoparticles. According to the required density and structure of a final product, the particle concentration in the dispersion is adjusted from very low values for formation of fine, predominantly fibrillar structures, to very high values for formation of highly porous materials with high values of surface area in unit volume. The liquid dispersion of particles is rapidly freezed into solid state inside a tightly closed volume. In this form it is submitted to vacuum freeze-drying with required rate of sublimation of molecules of a liquid dispersion medium, until their total removal, accompanied by the creation of fibrillar and/or lamellar porous microstructures and nanostructures with density proportional to the initial concentration of particles in the dispersion and high value of surface area in unit volume. The orientation of the normal vector of the dominant surface of sublimation interface can be set with regard to the required properties of the final sublimate structure from vertically upwards to vertically downwards. The sublimation rate is adjusted by combination of vacuum depth and external heating of the sublimation interface of the frozen material.
Patent CA-2849308-A1 (CA)
Inventor: YANG YUNLAI
IPC: G01V1/30
Filed: 2012-09-26
Abstract: Methods of identifying rock properties in real-time during drilling, are provided. An example of method includes connecting a downhole sensor subassembly (102) between a drill bit (101) and a drill string (105). operably coupling acoustic sensors (103) to a downhole processor (104, 104'), operably coupling a borehole telemetry system (302), downhole and surface data transmitting interfaces (111, 113), and a surface computer (124) to the downhole data transmitting interface (301). The method also includes receiving raw acoustic sensor data resulting from rotational contact of the drill bit (101 ) with rock by the downhole processor (104, 104'), transforming the raw acoustic sensor data into the frequency domain, filtering the transformed data, and deriving acoustic characteristics (107) from the filtered data. The method also includes the surface computer (124) receiving the acoustic characteristics (107) and deriving petrophysical properties (305) from the acoustic characteristics (107) directly or by utilizing a petrophysical properties evaluation algorithm (304, 304A, 304B),