baber/WOPTO huggingface dataset:
Patent CA-2810808-A1 (CA)
Title: Paint roller
Inventor: DENISSOV EVGUENI
IPC: B05C1/08
Filed: 2013-03-27
Abstract: Disclosed is a paint roller device comprising an inner hub and an outer hub spaced by a cage of wires and adapted for supporting a paint roll sleeve. A cylindrical retainer extends axially outwardly from the outer hub and is adapted to retain a ball therein, the cylindrical retainer being spaced radially inwardly from the periphery of the outer hub to define a gap between an inside surface of the paint roll sleeve when on the roller. The end of the paint roll sleeve on the paint roller device and an end of the retainer define a plane perpendicular to an axis of the roller, and at least a portion of the ball extends a predetermined distance axially outwardly from the plane.  The gap between the sleeve and the cylindrical extension prevents paint from interfering with the ball.
Patent CA-2810989-A1 (CA)
Inventor: FUSHIWAKI YUSUKE
IPC: C23C8/14
Filed: 2010-09-30
Abstract: The invention provides a high strength steel sheet which exhibits excellent chemical convertibility and corrosion resistance after electrodeposition coating even in the case where the steel sheet has a high Si content, and a method for manufacturing such steel sheets. The method includes continuous annealing of a steel sheet which includes, in terms of mass%, C at 0.01 to 0.18%, Si at 0.4 to 2.0%, Mn at 1.0 to 3.0%, Al at 0.001 to 1.0%, P at 0.005 to 0.060% and S at <= 0.01%, the balance being represented by Fe and inevitable impurities, while controlling the dew-point temperature of the atmosphere to become not more than -40°C when the annealing furnace inside temperature is in the range of not less than 750°C.
Patent CA-2815112-A1 (CA)
Inventor: COTE-SIERRA JAVIER
IPC: C12N15/85
Filed: 2011-10-26
Abstract: The present invention relates to a non-human animal deficient in the N-terminal domain of the IL-33 gene. Also provided herein is the use of said non-human animal as an in vivo model of inflammatory diseases, especially with regard to screening methods for anti-inflammatory compounds, and methods for evaluating and optimising the pharmacological properties of a given anti-inflammatory compound.
Patent CA-2815876-A1 (CA)
Title: Packaging for constraining a unit of articles
Inventor: PERCIVAL STUART
IPC: B65D71/10
Filed: 2011-11-23
Abstract: A packaging system (10), for the easy opening and unloading of a plurality of articles (21) onto a display, includes a plurality of articles arranged to define a unit. The unit includes a front side, a back side, a pair of lateral sides extending between the front and back sides, a bottom, and a top. The unit may include a tray (50). A tubular film (30) that extends between first and second ends, encircles the unit to secure the plurality of articles defining the unit. A series of first perforations (34) are defined in the film and arranged in two bottom lines that are spaced from each other and extend along the bottom of the unit from the first end to the second end of the film. Each of the bottom lines (36) are disposed adjacent a different one of the lateral sides to define the film into a lower portion (38) that extends between the two bottom lines and a remaining portion (40).
Patent CA-2816656-A1 (CA)
Inventor: MANGALAM SRIKANTH
IPC: G01R31/00
Filed: 2013-05-27
Abstract: A method for determining a risk of mechanical or electrical failure and for determining an inspection interval to mitigate said risk; the method including determining by a computer system an acceptable risk score based on computer readable instructions provided on a non-transitory computer readable medium, determining by said computer system an increase in risk score based on an elapsed time since a deficiency identified in a previous inspection has not yet been rectified, determining by said computer system an inspection interval based on said risk score, determining by said computer system a tolerance within said inspection interval based on said increased risk; and, specifying by said computer system an inspection interval and an inspection tolerance based on said determined schedule and said determined tolerance.
Patent CA-2817407-A1 (CA)
Inventor: PETIT VALERIE
IPC: A61K35/74
Filed: 2011-11-09
Abstract: The present invention relates to non-replicating probiotic micro-organisms and their health benefits. In particular, the present invention provides a means to help parents to protect their children from gastro-intestinal infections, in particular diarrhea. One embodiment of the present invention relates to a composition comprising non-replicating probiotic micro-organisms for use in the prevention or treatment of gastrointestinal infections in children.
Patent CA-2819439-A1 (CA)
Inventor: CHEN JIANFENG
IPC: G06F19/00
Filed: 2011-11-03
Abstract: A method, apparatus and computer-readable medium for determining an effect of an event on a parameter of a member is disclosed. A plurality of strain measurements are obtained at a plurality of times, wherein each strain measurement corresponding to a sensor located at the member. A temperature correction is applied to the plurality of strain measurements obtained at each of the plurality of times. The parameter is obtained from the plurality of temperature-corrected strain measurements at each of the plurality of times, and the effect of the event on the parameter is determined from the time-correlated parameters.
Patent CA-2821380-A1 (CA)
Inventor: GASCHLER WOLFGANG
IPC: D21H21/12
Filed: 2012-01-09
Abstract: The invention relates to fatty alcohol-based oil-in-water emulsions and to the use thereof as defoamers or deaerators for aqueous compositions. Such oil-in-water emulsions consist at least 95 wt.% of the following components: a) 50 to 80 wt.%, in particular 55 to 75 wt.% and especially 60 to 70 wt.%, with respect to the total weight of the oil phase, of at least one alkanol with at least 16 C atoms, in particular with 16 to 20 C atoms, the proportion of alkanols with 16 to 18 C atoms being at least 80 wt.%, in particular 90 wt.%, especially 95 wt.% or at least 99%, with respect to the total weight of the component A, b) 1 to 10 wt.%, in particular 2 to 8 wt.%, especially 3 to 6 wt.%, with respect to the total weight of the oil phase, of at least one further component B, which is selected from esters of C12-C36-alkanecarboxylic acids with polyglycerine, esters of C12-C36-alkanecarboxylic acids with C12-C36-alkanols, and the mixtures thereof, and c) 10 to 49 wt.%, in particular 20 to 40 wt.%, especially 25 to 35 wt.%, with respect to the total weight of the oil phase, of at least one further component C, which is selected from organic substances that are liquid at 50 °C and at 1013 mbar, which have a boiling point above 200 °C at normal pressure, and which have a solubility in water of less than 0.1 g/l at 25 °C and at 1013 mbar.
Patent CA-2821689-A1 (CA)
Inventor: PETRAKIS LAWRENCE THEODORE
IPC: A41D13/00
Filed: 2013-07-24
Abstract: A fitness garment or suit comprises at least one of a jacket or pants similar to an athletic truing suit. A detachable inner lining support various types of weights in distributed pattern about body portions, generally distributing the total load between joints to provide general fitness training while the user wears the suit throughout the course of their normal activities. The inner lining does not interfere with the drape and feel of the outer garment.
Patent CA-2824950-A1 (CA)
Inventor: PARISI PAUL
IPC: B01D53/46
Filed: 2012-01-24
Abstract: A method for removing heat stable base salts, such as amine salts, is disclosed. The method of the present invention can be used to reduce the level of heat stable salts in a solvent gas stream in an acid gas removal process. A solvent in which the lean acid gas loading is high is first stripped to achieve an acceptable lean gas loading. The lean solution is then reclaimed using one or more methods. The purified base or amine solution can be used again to remove acid gases from a gas stream. A process for recovering acid gas from an acid gas stream is also disclosed. The process also comprises a reduction of the level of heat stable salts in the solvent gas stream.
Patent CA-2826805-A1 (CA)
Title: Fireproof system using jacketed fibrous endothermic mats
Inventor: KUNK BRANDON ALOYS
IPC: A62C2/06
Filed: 2013-09-12
Abstract: A fire protective composite comprising a jacketed fibrous endothermic mat and method of wrapping thereof, the jacket material preferably including impregnated fiberglass fabric, the composite designed for fire protection of structural elements such as steel I-beams and complex joints, electrical conduits and cable trays, LP-gas container and vessel skirts and valves.
Patent CA-2828773-A1 (CA)
Title: Paper machine fabric
Inventor: TAIPALE SEPPO
IPC: D21F1/00
Filed: 2012-03-01
Abstract: The invention relates to a paper machine fabric that comprises at least two separate layers that are formed of at least two separate yarn systems, one forming the paper side and composed of longitudinal and crosswise yarns (1,2) and one forming the wear side and composed of longitudinal and crosswise yarns (3, 4), the yam systems being arranged to form structures independent of each other in the longitudinal and cross directions of the fabric. The structures are bound to each other by means of a binding yarn system, whereby the binding yarns (5) in the binding yarn system are arranged to form part of the layer on the paper-side surface. Each binding yarn (5) of the binding yarn system is arranged on the wear side to bind in the weave pattern repeat to more yarns than on the paper side.
Patent CA-2828961-A1 (CA)
Title: Encapsulated cells for hormone replacement therapy
Inventor: OPARA EMMANUEL
IPC: A61K35/54
Filed: 2012-02-21
Abstract: A composition comprising microcapsules, the microcapsules containing both live mammalian ovarian granulosa cells and live mammalian ovarian theca cells, is described. In some embodiments, the granulosa cells and the theca cells are contained in separate microcapsules in the composition; in some embodiments, the granulosa cells and the theca cells are contained together in the same microcapsules in the composition The composition is can be used for estrogen, and optionally also progesterone, delivery, and hence is preferably free or essentially free of oocytes. Methods of using the same and pharmaceutical formulations containing the same are also described.
Patent CA-2829897-A1 (CA)
Inventor: WEI HONGBIN
IPC: H02M1/00
Filed: 2013-10-10
Abstract: A ballast for driving a gas discharge lamp includes an inverter configured to generate a lamp supply voltage signal, and a voltage regulator coupled to the inverter and configured to generate a regulation signal. The regulation signal is used by the inverter to maintain the lamp voltage signal at a substantially constant voltage. A  thermistor circuit is coupled between the lamp supply voltage signal and the voltage regulator and configured to detect a temperature of the ballast. The lamp supply voltage signal is varied by the regulation signal in accordance with the detected temperature of the ballast.
Patent CA-2831219-A1 (CA)
Inventor: CARTER PERCY H
IPC: C07D207/273
Filed: 2007-07-26
Abstract: The present invention provides a novel antagonist or partial agonists/antagonist of MCP-1 receptor activity:  N-((1R,2S,5R)-5-(tert-butylamino)-2-((S)-2-oxo-3-(6-(trifluoromethyl)quinazolin-4-ylamino)pyrrolidin-1-yl)cyclohexyl)acetamide, or a pharmaceutically acceptable salt, solvate or prodrug, thereof, having an unexpected combination of desirable pharmacological characteristics. Crystalline forms of the present invention are also provided.    Pharmaceutical compositions containing the same and methods of using the same as agents for the treatment of inflammatory diseases, allergic, autoimmune, metabolic, cancer and/or cardiovascular diseases is also an objective of this invention.  The present disclosure also provides a process for preparing compounds of Formula (I), including N-((1R,2S,5R)-5-(tert-butylamino)-2-((S)-2-oxo-3-(6-(trifluoromethyl)quinazolin-4-ylamino)pyrrolidin-1-yl)cyclohexyl)acetamide: (see formula I) wherein R1, R8, R9, R10, and (see formula II) are as described herein.  Compounds that are useful intermediates of the process are also provided herein.
Patent CA-2832844-A1 (CA)
Inventor: COONEY ROBERT
IPC: F28F9/02
Filed: 2013-11-08
Abstract: An expansion relief header is disclosed for use in an HVAC heat transfer coil. The expansion relief header includes a main body adapted to be secured to bends in fluid coils of the HVAC fluid tube system. The main body includes holes in alignment with holes formed in the bends to enable fluid to pass from the bends into the expansion relief header. The expansion relief headers include one or more relief devices, such as valves, that automatically open, preferably in response to pressure exceeding a predetermined threshold value or temperature falling below a predetermined value, to release fluid from the expansion relief header and then reseat themselves.
Patent CA-2833110-A1 (CA)
Inventor: LU SHAN-JUI
IPC: H04N5/38
Filed: 2013-11-13
Abstract: A distribution amplifier with intellectual signaling comprises a first connector, a first amplifier, a second connector, a power regulator, an inductive coil, a voltage detecting circuit, a first indicating lamp, a second amplifier and a second indicating lamp. The distribution amplifier with intellectual signaling may effectively display whether the distribution amplifier operates normally or not according to the above-mentioned arrangement.
Patent CA-2834658-A1 (CA)
Inventor: LITZENBURGER ACHIM
IPC: B32B1/02
Filed: 2012-05-02
Abstract: The invention relates to a container, a tube or a chemical apparatus in particular for the construction of chemical apparatus for storing or for transporting aggressive storage media, with a solid inner layer on the inner side of which the storage medium can bear and which is produced from a thermoplastic resistant to the storage medium, with an adhesion-promoting layer which is mounted on the outer side of the inner layer and which consists of a textile sheet-like structure, and with a carrier layer which is mounted on the outer side of the adhesion-promoting layer and which is intended for mechanically supporting the layer structure, wherein an indicator layer is provided between the inner layer and the outer layer, wherein the material of the indicator layer is discoloured by components of the storage medium which permeate through the inner layer.
Patent CA-2835059-A1 (CA)
Title: Lead extraction methods and apparatus
Inventor: OLOMUTZKI YOAV
IPC: A61B17/3205
Filed: 2012-03-30
Abstract: An apparatus configured to control a lead extraction tool for assisting in removal of an implanted lead. The apparatus comprises at least one valve configured to control fluid flow to the lead extraction tool. When the at least one valve is open, the at least one valve is configured to allow fluid stored in the apparatus to flow thereby applying, when the apparatus is fluidly coupled to the lead extraction tool, fluid pressure to at least one component of the lead extraction tool. The apparatus further comprises at least one controller configured to control opening and/or closing of the at least one valve.
Patent CA-2835225-A1 (CA)
Title: Synthese de composes hetero-ioniques a l'aide de quaternarisation de dialkylcarbonates
Inventor: FRIESEN CODY A
IPC: H01M12/06
Filed: 2012-06-18
Abstract: L'invention porte sur des procédés de préparation de complexes hétéro-ioniques, et de liquides ioniques à partir de sels de bisulfate de composés hétéro-atomiques, à l'aide de dialkylcarbonates en tant que réactif de quaternarisation primaire. L'invention porte également sur des procédés de fabrication de cellules électrochimiques comportant les liquides ioniques, et sur une cellule électrochimique comportant un électrolyte alcalin et un additif de complexe hétéro-ionique.
Patent CA-2838047-A1 (CA)
Inventor: KROLL RYAN M
IPC: A61B17/70
Filed: 2012-06-01
Abstract: A spinal correction system for implantation in a patient, the system including a reciprocating adjuster and/or a resistance adjuster coupled to a stabilizing member, for example. The resistance adjuster includes a potential energy drive, a slide unit, and a resistance unit. The reciprocating adjuster includes a piston unit, a transfer unit coupled to the piston unit, and a return mechanism.
Patent CA-2842031-A1 (CA)
Title: Method, system, and apparatus for executing an action related to user selection
Inventor: DOSTIE MARK
IPC: G06F3/0481
Filed: 2014-01-31
Abstract: A method of executing an action related to data input by a user via a personal computing device is disclosed. The method involves receiving first input data via a keyboard, and associating the first input data with a secondary application available to the user via the personal computing device by causing an icon to be displayed on a display device for selection, the icon associated with the secondary application. The method also involves monitoring for user selection of the icon, and, in response to detecting user selection of the icon, activating the secondary application to generate second data contextually associated with the secondary application for display on the display device. Apparatuses and systems are also disclosed.
Patent CA-2842426-A1 (CA)
Title: Cytology sampling system and method of utilizing the same
Inventor: GRUDEM JEROME K JR
IPC: A61B10/04
Filed: 2014-02-10
Abstract: A cytology sampling system includes a catheter tube and a cytology tool. The catheter tube has open proximal and distal ends. The cytology tool is insertable through the catheter tube and includes a flexible shaft, a brush, and a position sensor. The flexible shaft defines proximal and distal ends thereof. The brush is coupled to the distal end of the flexible shaft. The brush includes a plurality of brush shafts. Each brush shaft has bristles disposed along a portion of a length thereof. The bristles are coupled to and extend radially away from an outer surface of each of the brush shafts. The bristles are configured to collect cell samples from targeted tissue of a patient. The position sensor provides an indication of the location of the position sensor within a luminal structure. The system may include a positioning assembly for placing the distal end of the catheter tube adjacent the target tissue.
Patent CA-2850942-A1 (CA)
Title: User authentication via mobile phone
Inventor: GOLDSTONE JEREMY
IPC: H04L29/06
Filed: 2012-09-25
Abstract: User Authentication A mobile user authentication application is operable to perform one or more of the following operations:  authenticate a user in a voice call to a telephony service, by passing an authentication code to the telephony service within the voice call [Figures 2, 2c];  validate a user instruction during a secure messaging session [Figure 3]; and  authenticate a user at a physical local service by obtaining a challenge code at that local service, validating the challenge code with a remote authentication service, obtain a confirmation code from the authentication service and presenting the confirmation code for validation at the local service [Figures 4, 4a and 4b].
Patent CA-2850974-A1 (CA)
Title: Downhole tool with pumpable section
Inventor: MOELLER DANIEL KEITH
IPC: E21B33/124
Filed: 2012-12-21
Abstract: A downhole tool for use in a well. A pumpable plug is used to urge bottom hole assemblies to a desired location in a well. The pumpable plug has a diameter greater than the maximum outer diameter of the casing in which the bottom hole assembly is to be located.
Patent CA-2851506-A1 (CA)
Title: Alternator isolating decoupler
Inventor: SCHNEIDER DEAN
IPC: F16D41/20
Filed: 2012-10-08
Abstract: An alternator isolating decoupler comprising an alternator shaft (100), a one-way clutch (70) engaged with the alternator shaft, a first wrap spring (40) releasably engaged with the one-way clutch, a second wrap spring (50) releasably engaged with the one-way clutch, the second wrap spring arranged in parallel with the first wrap spring, the first wrap spring and the second wrap spring in nested relation, the first wrap spring and the second wrap spring each having an end (41,51) releasably engagable with an end cap (90), the end cap fixedly connected to an outer housing (10), the first wrap spring and the second wrap spring each engaged in series with a torsion spring (20), the torsion spring engaged with the outer housing, and the outer housing engaged with an alternator rotor (110).
Patent CA-2855365-A1 (CA)
Title: Lockset operable by pivoting actuator about a first axis or a second axis
Inventor: OU XIN BEN
IPC: E05B55/00
Filed: 2014-06-27
Abstract: A lockset is actuable by pivoting a handle about a longitudinal axis of the lockset by rotating the handle and by pivoting the handle about an axis transverse to the lockset axis, such as by pushing or pulling. The lockset includes an inside handle and an outside handle, each associated with an independent mechanism, each of which can independently actuate the lockset. A locking mechanism prevents actuation of a first one of the independent handle mechanisms without affecting operation of the other handle mechanism. Upon actuation of the other handle mechanism, a retractor engages a surface of the locking mechanism and removes it from engagement with the first locking mechanism. An adjustment ring has a first configuration that centers the lockset in a door having a first standard thickness and a second configuration that centers the lockset in a door having a second standard thickness.
Patent CA-2857817-A1 (CA)
Title: Systeme de fixation pour moyeux de rotor
Inventor: BOUCHARD GUY
IPC: F01D5/02
Filed: 2014-07-24
Abstract: Un assemblage de disque rotor comprend un premier disque rotor doté de plusieurs premiers alésages traversants répartis de manière circonférentielle. Un deuxième disque rotor comprend une partie de raccordement faisant saillie au moins partiellement dans le sens axial, plusieurs deuxièmes alésages traversants répartis de manière circonférentielle qui sont prévus dans la partie de raccordement en répartition coopérative par rapport au premier disque rotor de sorte que les premiers et deuxièmes alésages traversants soient calés les uns avec les autres dans lassemblage de disque rotor. Les boulons de raccord ont chacun un corps allongé avec une bride entre ses extrémités, une tête à sa première extrémité et une tête amovible à sa deuxième extrémité, la tête à la première extrémité est séparée de la bride pour que le boulon de raccord se fixe à lun des disques rotors à un alésage traversant respectif, la tête amovible à la deuxième extrémité étant séparée de la bride pour que la deuxième extrémité fasse saillie. Une pièce antirotation est située entre chacun des boulons de raccord et au moins un des disques rotors pour empêcher la rotation des boulons de raccord lorsque la tête amovible est installée sur la deuxième extrémité dans lassemblage de disque rotor.
Patent CA-2859472-A1 (CA)
Title: Human growth hormone receptor antagonist antibodies and methods of use thereof
Inventor: SIEBEL SARA IVA
IPC: A61K39/395
Filed: 2012-12-10
Abstract: The present invention provides antagonizing antibodies that bind to growth hormone receptor (GHR). The invention further relates to therapeutic methods for use of these antibodies to reduce IGF-1 levels and/or for the treatment and/or prevention of diseases associated with excessive IGF-1, including treatment of acromegaly, gigantism, cancer, diabetic nephropathy, arthritis, and lung inflammation.
Patent CA-2859664-A1 (CA)
Title: Novel imidazopyridine derivatives as a tyrosine kinase inhibitor
Inventor: LEE KYUNG IK
IPC: C07D401/10
Filed: 2012-12-27
Abstract: Provided is a novel imidazopyridine derivative having irreversible tyrosine kinase inhibiting activities, and a pharmaceutical composition comprising the same which can be useful for prevention or treatment of inflammatory diseases, autoimmune diseases, proliferative diseases or hyperproliferative diseases, immunologically mediated diseases, cancers or tumors.