baber/WOPTO huggingface dataset:
Patent CA-2840829-A1 (CA)
Inventor: STRAIN PETER
IPC: C02F1/00
Filed: 2014-01-29
Abstract: A device for interfering with removal of a riser tube from within a water treatment tank. The device includes a collar having a central region dimensioned to fixedly receive the riser tube; and at least one restraining arm extending from the collar away from the central region, wherein the at least one restraining arm is dimensioned to contact an inner wall of the water treatment tank when the riser tube is moved upwards with respect to the treatment tank thereby interfering with removal of the riser tube from the water treatment tank.
Patent CA-2840898-A1 (CA)
Inventor: KRALJ ALES
IPC: E06B3/663
Filed: 2012-02-03
Abstract: Multi Chamber gas filled building panel is structured of essentially plan parallel inner (1) and outer (2) plate (fig. 1). Between the plates preferably of glass (1) and (2) there is at least one Chamber (3) filled with insulation glass, said Chambers (in case of plurality thereof) divided between themselves using dividers (4) usually manufactured of transparent polymer foils. The building panel according to this invention in addition features at least one air filled Chamber (5) which is connected to surrounding air via opening (6) enabling inner Volumetrie expansion and contraction of insulation gas.
Patent CA-2841432-A1 (CA)
Inventor: KOCHAN JOHN R JR
IPC: F17D3/01
Filed: 2014-01-29
Abstract: A shut off valve featuring a flow conduit with a fluid inflow end and a fluid outflow end, at least one electrically actuated flow control element coupled to the conduit with a blocking state and a flow state, control circuits coupled to the element and a local power source coupled at least to the control circuits. Wherein, in response to a received signal from a displaced source, the control circuits switch the element from the flow state to the blocking state.
Patent CA-2842115-A1 (CA)
Title: Curable compositions and membranes
Inventor: VAN BERCHUM BASTIAAN
IPC: C25B9/23
Filed: 2012-07-05
Abstract: A membrane obtainable from curing a composition comprising: (i) a curable compound comprising at least two (meth)acrylic groups and a sulphonic acid group and having a molecular weight which satisfies the equation: MW < (300 + 300n) wherein: MW is the molecular weight of the said curable compound; and n has a value of 1, 2, 3 or 4 and is the number of sulphonic acid groups present in the said curable compound; and optionally (ii) a curable compound having one ethylenically unsaturated group; wherein the molar fraction of curable compounds comprising at least two (meth)acrylic groups, relative to the total number of moles of curable compounds present in the composition, is at least 0.25.
Patent CA-2848027-A1 (CA)
Title: Back pressure manifold septic system and method
IPC: C02F1/00
Filed: 2014-04-07
Abstract: The invention provides a septic system with a source of waste water effluent, a pressurized downstream flow from the source, a distribution header to receive said downstream flow, an unpressurized drainage field with a plurality of lateral drainage lines adapted to receive the downstream flow from the header, and a flow restriction between the header and the laterals creating a positive back pressure in the header. The flow restriction includes a flow orifice located between said header and the lateral which forms a nozzle to produce an accelerated stream of effluent into the lateral.
Patent CA-2848237-A1 (CA)
Inventor: UMAROV GEORGY RAMASANOVICH
IPC: H01M10/0525
Filed: 2012-08-28
Abstract: L'invention concerne un procédé d'augmentation de la capacité d'une source d'alimentation secondaire. Elle se rapporte à de l'ingénierie électrique et peut être utilisée sur des sources d'alimentation secondaires fabriquant : batteries, modules et batteries de stockage comme sources d'alimentation autonomes pour machines électriques, véhicules de transport, en particulier, voitures, et comme sources d'alimentation pour dispositifs électroniques mobiles et portatifs. Le procédé d'augmentation de la capacité d'une source d'alimentation secondaire consiste à doper un composé dans un électrolyte en tant qu'additif dont l'énergie de liaison est supérieure à l'énergie de liaison de combinaisons qui sont formées lors d'une décharge de source d'alimentation secondaire, le composé du type ANB10_ N est dopé comme additif, A étant un métal et B étant un gaz noble.
Patent CA-2849432-A1 (CA)
Inventor: GORILOVSKY DMITRY ALEKSEEVICH
IPC: H04M1/72469
Filed: 2011-10-20
Abstract: Mobile device including a screen operable to provide sound output from the screen. The device may include distributed mode loudspeaker (DML) technology arranged to vibrate the entire screen. The device may be arranged wherein the whole screen surface acts as a speaker. A speaker hole in the device can be fully eliminated.
Patent CA-2850326-A1 (CA)
Inventor: MUNDRA MANISH K
IPC: B29C48/395
Filed: 2012-09-14
Abstract: Cette invention concerne une composition de type mélange à sec de polychlorure de vinyle (PVC) avec un plastifiant de type bio, sans phthalate, et une charge, ayant une densité apparente supérieure à 0,67 g/cm3, ladite composition étant obtenue à une vitesse d'extrusion supérieure à 65 gm/minute à l'aide d'une extrudeuse monovis ayant un diamètre de cylindre de 0,75 et un rapport L:D de 25:1 équipée d'une vis en polyéthylène à caractère général opérant à une vitesse de vis de 75 rotations par minute ; et des compositions préparées par le procédé selon l'invention.
Patent CA-2850568-A1 (CA)
Inventor: KLEIN MOSHE
IPC: G06Q30/00
Filed: 2012-09-28
Abstract: La présente invention se rapporte à des procédés et à des systèmes pour permettre une communication via une session de communication interactive. Dans certains de ses modes de réalisation, la présente invention peut consister à transmettre des images vidéo en direct d'un consultant en joaillerie, d'un créateur en joaillerie ou d'un article de joaillerie. La présente invention peut consister d'autre part à transmettre les résultats de divers tests exécutés sur un article de joaillerie.
Patent CA-2850658-A1 (CA)
Title: Composition and methods for improving organoleptic properties of food products
Inventor: GIRARD GENEVIEVE
IPC: A23L13/00
Filed: 2012-10-05
Abstract: Described herein is an edible coating for preserving at least one organoleptic property of food products in which the coating comprises a polysaccharide solution and a cross-linking agent solution.
Patent CA-2851845-A1 (CA)
Title: Surgical gown with functional window
Inventor: GOOI PATRICK
IPC: A41D13/12
Filed: 2014-05-06
Abstract: A surgical gown for protecting the wearer while maintaining the sterile field, and further offering the wearer the ability to directly access and interface with technological equipment being operated during a surgical procedure. The surgical gown comprising one or more functional windows positioned on the gown to allow the wearer to interface in a sterile manner with a device attached to the wearer underneath the gown, for example a device attached to the wearer' s arm and/or chest. The windows disposed in the gown are sized and adapted to accommodate a variety of devices including cameras for POV filming and/or recording, as well as control displays for local or remotely located technological equipment.
Patent CA-2855104-A1 (CA)
Inventor: O'CONNOR D ARCY
IPC: B62K25/00
Filed: 2014-06-20
Abstract: A rear wheel suspension system pivotably attached to a bicycle. The suspension system has an upper link attached to a main frame at a first pivot point, and a rear stay member attached to the upper link at a second pivot point. A lower link is attached to the main frame at a third pivot point, and is pivotably attached to the rear stay member at a fourth pivot point. A shock absorber is pivotably connected to the upper link and to the main frame. An instantaneous center of rotation (ICR) is defined where an upper axis extending through the first and second pivots intersects a lower axis extending through the third and fourth pivots. The ICR displaces along a trajectory from behind the bottom bracket, through an inflection point at which the upper axis and the lower axis are parallel, to in front of the bottom bracket, as the shock absorber compresses.
Patent CA-2856302-A1 (CA)
Title: Method and arrangement for transferring electrical power and/or information signals
Inventor: HADEN BERTIL
IPC: B64C9/22
Filed: 2011-11-18
Abstract: The present invention relates to a method and arrangement for transferring electrical power and/or information signals between a first structure and a second structure, said structures being mutually movable by means of a driving support element. The method comprises the steps of providing an transfer element arranged to transfer electrical power and/or information signals between the first structure and the second structure, and controlling electrical contact by means of the transfer element so as to provide electrical contact in at least two different contact areas, said contact areas corresponding to predetermined mutual positions of said structures.
Patent CA-2857508-A1 (CA)
Title: System and method pertaining to a peristaltic pump mechanism
Inventor: BUTTERFIELD ROBERT D
IPC: F04B43/14
Filed: 2012-12-06
Abstract: A pumping mechanism is disclosed that includes a plurality of peristaltic pumping actuators configured to selectively and sequentially compress adjacent portions of a first portion of an at least partially compressible pumping element having an inlet that is upstream of an outlet. The plurality of pumping actuators to reciprocate at a common drive frequency with a first phase offset between each adjacent pair of pumping actuators. The pumping mechanism also includes at least one compensation actuator arranged to selectively compress a second portion of the at least partially compressible pumping element that is disposed between the first portion and the outlet. The at least one compensation actuator is configured to reciprocate at an optimal displacement and at a modulation frequency that is an integer multiple of the fundamental drive frequency and with a second phase offset between the at least one compensation actuator and the adjacent pumping actuator.
Patent CA-2864061-A1 (CA)
Inventor: LI SHAOLONG
IPC: F16S3/04
Filed: 2013-12-05
Abstract: A connecting assembly of modular box, comprising a top cover, a sleeve, a mandrel, and a jacket, the sleeve is configured to trap outside the mandrel;  the sleeve is provided with at least one snap-fit portion, the jacket is provided with at least one snap-engagement portion, the at least one snap-engagement portion is connected with the at least one snap-fit portion, so that the jacket is fixed in a circumferential direction of the sleeve; the top cover is connected to an upper end of the mandrel to press firmly the sleeve and the jacket, so that the axial positions of the sleeve and the jacket are fixed.
Patent CA-2864976-A1 (CA)
Title: Combination insulation fixing to retain insulation and set/maintain an air gap between material surfaces
Inventor: PERRY RICHARD
IPC: F16B15/00
Filed: 2014-09-23
Abstract: A Combination Insulation Fixing To Retain Insulation And Set/Maintain Air Gaps Between Material Surfaces comprising a main body formed as a square or rectangle incorporating at least one insulation retaining arm and insulation fixing depth limiting leg and foot, said foot that may be separate, any or all of which may incorporate at least one of any of a hole, slot, aperture, retaining tooth, flange, prong, perforation, strengthening channel, channelled or recessed parts, hinged parts, adjustable parts, measurement scale, said main body that may be formed into a channel and/or symmetrical pattern to retain two or more sides of an insulation against one or more sides of a rafter or studwork or fixing surface, said main body that may also have wire retaining flanges and be curved and shaped to fit around different shapes and sizes of rafters and materials such as pipes, tubes and timber.
Patent CA-2865508-A1 (CA)
Title: Shape memory seal assembly
Inventor: RAMON MICHAEL
IPC: E21B33/127
Filed: 2013-02-20
Abstract: A sealing assembly including a seal element at least partially formed from a shape memory material. The shape memory material urges the seal element to revert to an original shape upon exposure to a transition stimulus. The seal element is operatively arranged for sealing against a downhole structure when in the original shape. An interlock mechanism is included for holding the seal element in a deformed position in which the seal element is not able to seal against the downhole structure even after exposure to the transition stimulus. A method of setting a downhole sealing assembly is also included.
Patent CA-2867751-A1 (CA)
Inventor: BURD PETER JOHN LESLIE
IPC: B64D11/04
Filed: 2013-03-28
Abstract: An attachment device for an aircraft monument is disclosed having a pair of spaced apart parallel plates having vertical sides and a rounded upper surface defining an arch. A panel attaches the spaced apart parallel plates along an inner radius, and a pair of lugs including a vertical channel is disposed below the plates for receiving fasteners to connect the attachment device to a rail or planar surface.
Patent CA-2868514-A1 (CA)
Title: A vibratory drilling system and tool for use in downhole drilling operations and a method for manufacturing same
Inventor: BAIRD JEFFERY D
IPC: E21B28/00
Filed: 2013-04-01
Abstract: A vibratory drilling tool for use coupling to a drill string in a borehole in downhole drilling operations has a tool body having a fluid flow path extending along a longitudinal axis there through, a first pin end and an opposite box end. A cam body portion extending longitudinal along the length of said tool has a generally smooth cam arc section on an opening side with at least one elongated flat surface extending longitudinally along a closing side of the cam body portion from a pin end tapering shoulder to a box end tapering shoulder. The cam body portion when coupled to said drill string lifts a generally horizontal drill pipe section of the drill string vertically in the borehole as the drill pipe section is rotated in the borehole.
Patent CA-2869365-A1 (CA)
Inventor: BUCHBINDER MAURICE
IPC: A61F2/24
Filed: 2013-04-04
Abstract: The present invention is primarily directed to a cardiac valve support adapted for endovascular delivery to a cardiac valve, comprising first and second support elements and at least two bridging members that extend from the first support element to the second support element. The valve support may further comprise additional elements aimed at improving the stability of the device following implantation in the region of a cardiac valve annulus, particularly the mitral valve annulus.
Patent CA-2870826-A1 (CA)
Inventor: LAUZON NORMAND
IPC: A23C3/02
Filed: 2013-05-23
Abstract: A method for controlling microbiological contamination in a heat exchanger while using the heat exchanger to process a food product. The method includes: while processing the food product in the heat exchanger, adding a microbiological control agent to the food product at a first location; and neutralizing at least partially the microbiological control agent by adding a neutralizing agent to the food product at a second location, the second location being downstream from the first location, at least part of the heat exchanger being between the first and second locations, the neutralizing agent being operative for reducing a chemical reactivity of the microbiological control agent in the food product. The microbiological control agent controls the microbiological contamination in the heat exchanger while the food product is processed. In some embodiments, the food product is a milk product.
Patent CA-2872294-A1 (CA)
Title: System and method for air-to-ground data streaming
Inventor: HOLSTEIN STEPHEN C
IPC: G07C5/00
Filed: 2013-06-27
Abstract: A method for air-to-ground data streaming includes receiving data, by a processor aboard an aircraft, from an LRU aboard the aircraft, encoding the data according to a data map received from a ground station, and transmitting the encoded data in real time to the ground station via a transmission link selected by a dynamic link manager, configured to identify and select a most efficient data path.
Patent CA-2872785-A1 (CA)
Inventor: PATEL SHWETAK N
IPC: A61B5/08
Filed: 2013-05-10
Abstract: Devices, system, and methods generate expiratory flow-based pulmonary function data by processing a digital audio file of sound of a subject's forced expiratory maneuver. A mobile device configured to generate expiratory flow-based pulmonary function data includes a microphone, a processor, and a data storage device. The microphone is operable to convert sound of the subject's forced expiratory maneuver into a digital data file. The processor is operatively coupled with the microphone. The data storage device is operatively coupled with the processor and stores instructions that, when executed by the processor, cause the processor to process the digital data file to generate expiratory flow-based pulmonary function data for assessing pulmonary function of the subject. The sound of the subject's forced expiratory maneuver can be converted into the digital data file without contact between the subject's mouth and the mobile device.
Patent CA-2874539-A1 (CA)
Title: Method, system, device, and electronic signature tool for audio communication modulation scheme self-adaptation
Inventor: LI DONGSHENG
IPC: H04L27/00
Filed: 2013-06-09
Abstract: Provided in the present invention are a method, system, device, and electronic signature tool for audio communication modulation scheme self-adaptation. The method comprises the following steps: a first device modulates first audio data by means of at least two modulation schemes to generate first audio data code streams, and splices same into a first audio data stream for transmission to a second device; the second device determines, on the basis of the first audio data stream, the modulation schemes correctly received and supported by the first device, modulates by means of the at least two modulation schemes second audio data comprising the modulation schemes correctly received and supported by the first device to generate second audio data code streams, and splices same into a second audio data stream for transmission to the first device; the first device determines, on the basis of the second audio data stream, the modulation schemes correctly received and supported by the second device; and, the first device selects the optimal modulation scheme used thereby and the optimal modulation scheme used by the second device. The method allows for rapid determination of the audio modulation scheme, allows rapid exchange of audio data, and reduces loss of fidelity in exchanged data.
Patent CA-2875435-A1 (CA)
Inventor: SCOPAZZI DARREN JOHN
IPC: G06Q30/06
Filed: 2014-12-19
Abstract: Processing of vehicle inventory information is described that allows vehicles that satisfy financial institution's financing requirements, as well as a purchaser's requirements are described. The inventory information is processed to identify eligible vehicles that meet the purchaser's requirements. The financial requirements are determined from financial booking information that describes how a financial institution determines the financing for vehicles.
Patent CA-2876884-A1 (CA)
Inventor: SUN PIAOYANG
IPC: A61K31/4709
Filed: 2013-06-04
Abstract: Provided are crystalline Form I of (R,E)-N-(4-(3-chloro-4-(pyridin-2-yl-methoxy)phenylamino)-3-cyano-7- ethoxy-quinolin-6-yl)-3-(1-methyl pyrrolidin-2-yl)propenamide dimaleate (called SHR1258 dimaleate for short), preparation methods thereof and pharmaceutical compositions containing the same. Said crystalline Form I of SHR1258 dimaleate has good crystal stability and chemical stability, and can be used in preparation of medicaments for treating diseases relevant to EGFR receptor tyrosine kinase or HER-2 receptor tyrosine kinase.
Patent CA-2879056-A1 (CA)
Inventor: ISHIKAWA YUTAKA
IPC: F02D9/02
Filed: 2013-06-25
Abstract: Sticking of a lock-up clutch (LC) is detected on the basis of the temperature (TA) of the hydraulic fluid and the slip ratio (S) of the lock-up clutch (LC). The amount of air taken into an engine is increased while LC sticking is being determined, and the increase in the amount of air taken into the engine is stopped when it has been determined that LC sticking has been released. In this way, any decrease in engine speed is effectively prevented during a period (timing) in which LC sticking occurs, and any sharp increase in engine speed is effectively prevented during a period in which LC sticking does not occur (after sticking has been released). Therefore, any decrease in engine speed during lock-up clutch sticking and any sharp increase in engine speed during release of the sticking can be prevented using a relatively simple control system.
Patent CA-2884270-A1 (CA)
Inventor: BAGCHI SAUMITRA
IPC: A61K9/50
Filed: 2013-09-16
Abstract: Low melting propionic acid derivative particles that are free flowing and have significantly reduced or eliminated throat burn are disclosed. A method of manufacturing the low melting propionic acid derivative particles; dosage forms containing the low melting propionic acid derivative particles; methods of manufacturing the dosage forms; and methods of treatment using the dosage forms are also disclosed.
Patent CA-2884515-A1 (CA)
Title: Edible water-in-oil emulsion and a process for preparing such emulsion.
Inventor: FLOTER ECKHARD
IPC: A23D7/02
Filed: 2013-09-11
Abstract: The invention relates to an edible water-in-oil emulsion comprising a fat-phase comprising a first hardstock and a second hardstock, wherein said fat-phase has a total amount of hardstock of from 2 to 60 wt. %, based on the total weight of the fat-phase, and a water-phase, wherein part of the water-phase is dispersed as droplets, wherein the droplets are stabilized by said first hardstock; and wherein part of the water-phase is dispersed as droplets, wherein the droplets are stabilized by said second hardstock, wherein said first hardstock comprises more than 25 % of HHH-triglycerides, and a combined amount of H2U and H2M triglycerides of not more than 110 % of the HHH-triglycerides of said first harstock, wherein said second hardstock comprises less than 22 % of HHH-triglycerides, and a combined amount of H2U and H2M triglycerides of more than 140 % of the HHH-triglycerides of said second hardstock, wherein H denotes saturated chains with 16 or more carbon atoms or an elaidic acid residue, wherein U denotes unsaturated chains and wherein M denotes saturated chains with 14 or less carbon atoms. The invention further relates to a process for the manufacture of such edible water-in-oil emulsions.
Patent CA-2885797-A1 (CA)
Title: Water-based personal lubricants with a silicone component
Inventor: ROMANOSCHI OVIDIU
IPC: A61K31/045
Filed: 2013-10-02
Abstract: The present invention provides a personal lubricant composition that includes (a) at least one silicone-containing component, and (b) a hydrophilic component comprising water and a polyol in respective amounts, which provide advantages such as to tactile and sensory feel.