baber/WOPTO huggingface dataset:
Patent CA-2908870-A1 (CA)
Inventor: KREUZWEGER DAVID
IPC: B61F5/24
Filed: 2014-04-22
Abstract: The invention relates to a wheelset bearing for the wheelset (2, 3) of a rail vehicle having an internally mounted truck, comprising one bearing housing (7) per side of the wheelset (2, 3) which encloses the wheelset bearing (11) for the wheelset, wherein the wheelset bearing (11) and bearing housing (7) are within the wheels (3) in an installed state and a torsion spring (1) serving as a roll stabilizer which is connected to the bearing housing. In order to implement roll stabilization for the wheelsets which is as technically simple as possible, according to the invention the torsion springs (1) are rigidly connected to one bearing housing (7) each on the two ends thereof - without interconnection of draw-pressure rods.
Patent CA-2909792-A1 (CA)
Inventor: MAQUART FRANCOIS
IPC: A61K8/00
Filed: 2014-04-24
Abstract: The invention relates to a method for producing a mixture of neutral oligosaccharides extracted from flaxseed, said oligosaccharides having high molar masses generated by fractionation by ultrafiltration at a cut-off of between 15000 and 50000 Da and between 5000 and 15000 Da. The invention also relates to the mixture of oligosaccharides produced as a result of the implementation of said method, and to the applications of said mixture, especially for skin repair and skin ageing control.
Patent CA-2910636-A1 (CA)
Inventor: DANAIT ACHALA VASUDEV
IPC: C09K8/00
Filed: 2014-03-24
Abstract: A method of degrading a filtercake in an interval of a wellbore penetrating a subterranean formation is provided, wherein the filtercake includes a gelled or solid material that can be dissolved or hydrolyzed with an acidic fluid. The method includes the steps of: (A) introducing a treatment fluid into the interval of the wellbore, the treatment fluid comprising: (i) water; and (ii) an acid-producing anaerobic microorganism; and then (B) shutting in the interval of the wellbore.
Patent CA-2912564-A1 (CA)
Inventor: NIE ZHAOHONG
IPC: A61K36/48
Filed: 2014-06-26
Abstract: Use of Chinese medicine preparation in preparing a drug for preventing and/or treating Crohn's disease. The Chinese medicine preparation is made of 1% to 10% of dragon's blood by weight, 15% to 40% of red peony root by weight, 1% to 20% of natural indigo by weight, 1% to 10% of red halloysite by weight, 15% to 40% of catechu by weight, 1% to 10% of burnt alum by weight, 5% to 30% of Common Bletilla Tuber by weight, and 1% to 10% of calamina by weight.
Patent CA-2914991-A1 (CA)
Title: Positioning system for a medical device
Inventor: NOUR SAYED
IPC: A61M16/04
Filed: 2014-06-06
Abstract: A positioning system is disclosed comprising at least three elements, wherein the first element is adapted to be attached to said invasive device, the second element is adapted to be attached to a predefined surface area of a body, and the third element is adapted to be connected to a displaying means. The first element and the second element create a signal, to be received by the third element and which is indicative of the position of the first element within the body. The third element is adapted to receive and visualize said signal emitted from the at least one first and second elements.
Patent CA-2917441-A1 (CA)
Title: Vent adapter for lead-acid battery systems
Inventor: JUDS JEFFREY H
IPC: H01M2/12
Filed: 2014-07-24
Abstract: A vent adapter for a lead-acid battery includes a first side configured to mate with a vent port of the lead-acid battery via a first connector having a first geometry; and a second side in fluid communication with the first side and configured to mate with a vent passage of an automobile via a second connector having a second geometry, wherein the first and second geometries have respective shapes that are different from one another.
Patent CA-2918849-A1 (CA)
Title: Frequency-domain audio coding supporting transform length switching
Inventor: DICK SASCHA
IPC: G10L19/022
Filed: 2014-07-15
Abstract: A frequency-domain audio codec is provided with the ability to additionally support a certain transform length in a backward-compatible manner, by the following: the frequency-domain coefficients of a respective frame are transmitted in an interleaved manner irrespective of the signalization signaling for the frames as to which transform length actually applies, and additionally the frequency-domain coefficient extraction and the scale factor extraction operate independent from the signalization. By this measure, old-fashioned frequency-domain audio coders/decoders, insensitive for the signalization, would be able to nevertheless operate without faults and with reproducing a reasonable quality. Concurrently, frequency-domain audio coders/decoders able to support the additional transform length would offer even better quality despite the backward compatibility. As far as coding efficiency penalties due to the coding of the frequency domain coefficients in a manner transparent for older decoders are concerned, same are of comparatively minor nature due to the interleaving.
Patent CA-2920715-A1 (CA)
Title: Improving performance of optoelectronic devices
IPC: H01L33/00
Filed: 2016-02-15
Abstract: What is disclosed are structures and methods for improving micro optoelectronic devices. The device performance is improved by means of manipulating the internal electric field. In one case, MIS structure is used to modulate internal electrical field.
Patent CA-2922599-A1 (CA)
Title: Drilling tool
Inventor: ANDERSEN TOMAS SUNE
IPC: E21B4/04
Filed: 2014-09-09
Abstract: Drilling tool (1) for drilling openings in a cement ballast tank (3) of an oil rig in order to gain access to an internal space in the ballast tank comprising an electrical motor (6) driving a first shaft (7); a pump (8) driven by the motor for pumping well fluid in through an inlet (9) and out through an outlet (10); a gear (11) driven by the first shaft extending through the pump for reducing rotation of a second shaft (12); and a drilling head (14) having bits and at least one drilling head fluid channel and being driven by the second shaft (12), the outlet of the pump being fluidly connected with the fluid channel to pump well fluid out through the fluid channel.
Patent CA-2926063-A1 (CA)
Inventor: YAMANAKA YOICHIRO
IPC: B65D65/40
Filed: 2014-10-29
Abstract: Provided are a laminated metal sheet for containers that has excellent formability after heat treatment performed after coating, printing, etc. and is suitable for DR cans, a method for producing a metal can using the above metal sheet and a method for evaluating the formability of a metal sheet.The crystal structure of a top layer of a laminate layer of the laminated metal sheet for containers and the crystal structure inside the laminate layer are controlled in a sophisticated manner. Specifically, the intensity ratio I2968/I3085 of the Raman band intensity (I2968) at a peak position around 2,968 cm-1 to the Raman band intensity (I3080 at a peak position around 3,085 cm-1 that are obtained by laser Raman spectroscopy is used. This intensity ratio is controlled within a specific range.
Patent CA-2927732-A1 (CA)
Title: Active engine cool down time delay for automatic transfer switch controllers
Inventor: LATHROP TODD M
IPC: H02P9/14
Filed: 2014-10-21
Abstract: A system for providing backup power to a facility includes a generator and a controller. The controller is configured to operate the generator until a condition is met, determine a load history that occurs while operating the generator until the condition is met, determine a cool-down time based on the determined load history, and run the generator to the point when the condition is met and in an unloaded condition for the cool-down time.
Patent CA-2928573-A1 (CA)
Inventor: LARSEN RYAN
IPC: C01B17/02
Filed: 2014-10-16
Abstract: The various embodiments relate to a system and method for regenerating a direct oxidation catalyst that coverts H2S to elemental S. One embodiment of the method comprises regenerating a direct oxidation catalyst by contacting the direct oxidation catalyst with steam.
Patent CA-2928826-A1 (CA)
Inventor: MELLANDER STEFAN
IPC: D21C9/18
Filed: 2014-12-15
Abstract: Selon l'invention, un rouleau essoreur (10) comprend un corps de rouleau (20), une structure de support de manteau (30) et un manteau (40). La structure de support de manteau (30) est fixée autour du corps de rouleau (20). Le manteau (40) est fixé contre une surface extérieure (36) de la structure de support de manteau (30). Le manteau (40) présente une pluralité de trous traversants (42) constituant des chemins d'écoulement de manteau (44). La structure de support de manteau (30) présente des chemins d'écoulement de support (38) à partir de la surface extérieure (36) de la structure de support de manteau (30). Les chemins d'écoulement de support (38) sont en contact de fluide avec les chemins d'écoulement de manteau (44). La surface extérieure (36) de la structure de support de manteau (30) a une forme géométrique statique définissant une enveloppe ayant un rayon plus petit au voisinage de chaque extrémité axiale (15) qu'au voisinage d'un centre (16). De ce fait, la surface intérieure (48) du manteau (44) adopte la forme de l'enveloppe.
Patent CA-2928887-A1 (CA)
Title: Suction stent, stent system, and method for sealing a leakage
Inventor: HEISS MARKUS M
IPC: A61L31/14
Filed: 2013-12-13
Abstract: The invention relates to a suction stent for introduction into a hollow organ of the human or animal body, preferably into the gastrointestinal tract, in particular the intestine, comprising a tubular hollow body which is open in the longitudinal direction and made of biocompatible material, the tubular hollow body having a fixed diameter at least in its central portion; and a porous shapeable material, preferably a sponge material, which is biocompatible and shapeable in the radial direction, the porous shapeable material radially sheathing the tubular hollow body at least in a section of the tubular hollow body. Further, the invention relates to a method for sealing a leakage, especially an anastomosis, of the hollow organ.
Patent CA-2931281-A1 (CA)
Title: Manufacturing apparatus and manufacturing method for stretch-formed product
Inventor: NISHIMURA RYUICHI
IPC: B21D24/04
Filed: 2014-12-10
Abstract: Provided are a manufacturing apparatus and manufacturing method for stretch formed products with which it is possible to improve the yield of material in stretch forming that is performed while clamping a blank using a lock bead. The manufacturing apparatus for stretch formed products is provided with: a die and blank holder having clamping surfaces that face each other; a punch for stretch forming the forming region of a blank of a sheet material by relatively pressing the forming region of the blank in towards the die when the margin of the blank is clamped by said clamping surfaces of the die and the blank holder; and lock beads, which are provided on the clamping surfaces of the die and the blank holder in shapes that are similar to each other, which have, from the outer edges of the die and the blank holder to the centers thereof, first surfaces, second surfaces that intersect with the first surfaces, and third surfaces that intersect with the second surfaces, and in which the first surfaces have multiple depressions and protrusions.
Patent CA-2931389-A1 (CA)
Inventor: HABERKORN NIKO
IPC: B32B27/08
Filed: 2014-12-03
Abstract: The present invention relates to the use of epoxy-terminated polydiene having terminal epoxy groups as oxygen scavenger, in particular as constituent in packaging. More specifically, the polydiene is a polybutadiene comprising monomers from three different 1,3-butadiene-derived monomer units. The present invention also relates to composite materials and composite-material packaging at least comprising the epoxy-terminated polydiene.
Patent CA-2931709-A1 (CA)
Title: Method of decoding video data
Inventor: OH SOO MI
IPC: H04N19/80
Filed: 2012-11-02
Abstract: Provided is a method that derives a reference picture index and a motion vector of a current prediction unit, generates a prediction block of the current prediction unit using the reference picture index and the motion vector, generating a residual block by inverse-scan, inverse-quantization and inverse transform, and generates reconstructed pixels using the prediction block and the residual block. Prediction pixels of the prediction block is generated using an interpolation filter selected based on the motion vector. Accordingly, the coding efficiency of the motion information is improved by including various merge candidates. Also, the computational complexity of an encoder and a decoder is reduced by selecting different filter according to location of the prediction pixels determined by the motion vector.
Patent CA-2935671-A1 (CA)
Title: Paired thermometer temperature determination
Inventor: COUSE JOHN MICHAEL
IPC: A61B5/00
Filed: 2014-12-30
Abstract: A system and method for monitoring the health of an animal using multiple sensors is described. The wearable device may include one or more sensors whose resultant signal levels may be analyzed in the wearable device or uploaded to a data management server for additional analysis. In one example, paired thermometers are used to estimate a core temperature of the animal, with one of the thermometers facing inward toward the animal and the other thermometer facing away from the animal.
Patent CA-2939541-A1 (CA)
Inventor: GRAVES HERBERT ALEXANDER
IPC: C07K19/00
Filed: 2015-02-12
Abstract: Cette invention concerne des protéines hybrides comprenant au moins une séquence signal ; au moins un domaine de liaison à l'ADN ; et au moins un domaine de type peptide de pénétration cellulaire (CPP). Dans certains modes de réalisation, le domaine CPP est un domaine TAT, et le domaine de liaison à l'ADN est un domaine HU. L'utilisation des protéines hybrides selon l'invention pour introduire un ADN exogène dans des cellules cibles, et des procédés d'introduction d'un ADN exogène dans des cellules cibles à l'aide desdites protéines hybrides sont en outre décrits.
Patent CA-2940530-A1 (CA)
Title: Ensemble d'eclairage a joint d'etancheite concordant
Inventor: GOTO KAZUHIRO
IPC: B60Q1/32
Filed: 2015-02-24
Abstract: L'invention concerne un ensemble d'éclairage (100) comprenant un corps (102), un ensemble conduit de lumière (104), et un joint d'étanchéité concordant (106). Une cavité (208) est formée dans le corps et s'étend entre les première et seconde extrémités (204, 206) de celui-ci. Le corps contient une source de lumière (202) conçue pour émettre de la lumière à l'intérieur de la cavité. Le corps contient une source de lumière (202) conçue pour émettre de la lumière à l'intérieur de la cavité. L'ensemble conduit de lumière présente une extrémité de fixation (220) disposée au niveau de la première extrémité du corps. La lumière émise par la source de lumière est reçue par l'ensemble conduit de lumière au niveau de l'extrémité de fixation et est transmise par l'ensemble conduit de lumière. Le joint d'étanchéité concordant présente une forme tubulaire qui entoure au moins partiellement le corps et l'ensemble conduit de lumière. Un premier segment (230) du joint d'étanchéité concordant s'étend le long de l'ensemble conduit de lumière de façon à épouser ce dernier. Un second segment (232) du joint d'étanchéité concordant s'étend le long du corps de façon à épouser ce dernier.
Patent CA-2942583-A1 (CA)
Inventor: CUNNINGHAM PAUL HUGH
IPC: B60D1/44
Filed: 2016-09-21
Abstract: The adjustable hitch assembly of the present invention is mounted to the 3 point hitch system or quick attach frame on the rear of a tractor, and allows equipment, tools and implements to be hitched thereto. The hitch assembly includes a frame for mounting to the tractor, a carriage slidably mounted to the frame, and a hitch plate extending rearwardly from the carriage. The hitch assembly also includes an actuator for adjusting the lateral position of the hitch plate relative to the tractor. The actuator is coupled to the hydraulic system of the tractor. The actuator can be controlled remotely from the cab of the tractor.
Patent CA-2943038-A1 (CA)
Title: Flush mounted spider assembly
Inventor: MULLINS ALBERT AUGUSTUS
IPC: E21B15/00
Filed: 2015-03-24
Abstract: A rotary table has a non-circular drive recess in the central opening which carries an assembly of mounting structures and slip carriers that when joined together fit in the non- circular drive recess. The plurality of slip carriers are distributed about the periphery of the drive recess are extended down into the central opening of the rotary table. A slip and die arrangement is situated on each slip carrier. Slip manipulation drive cylinders, are distributed about the assembly periphery and move a synchronizer plate that moves the slips vertically to grip or release pipe extending through the opening of the rotary table.
Patent CA-2944721-A1 (CA)
Title: Swimming-pool cleaning robot with adjustable pumping power
Inventor: DELOCHE REMI
IPC: E04H4/16
Filed: 2015-04-02
Abstract: The invention relates to a swimming-pool cleaning robot (10) comprising: a body (11), at least one hydraulic circuit for circulating liquid between at least one liquid intake (13) and at least one liquid outlet (14), means for driving and guiding said cleaning robot (10) over a surface, means for generating a force for urging the cleaning robot (10) against said surface, means for determining the grip of the cleaning robot (10) on the surface, and means for modifying the force urging the cleaning robot (10) against said surface in accordance with the grip determined.
Patent CA-2945177-A1 (CA)
Inventor: KHANDROS IGOR Y
IPC: G01N27/26
Filed: 2015-04-25
Abstract: A microfluidic apparatus is provided that comprises a combination of dielectrophoresis (DEP) configurations each having an outer surface and electrowetting (EW) configurations each having an electrowetting surface. The DEP configurations can facilitate generating net DEP forces with respect to the outer surfaces of the DEP configurations to move micro-objects on the outer surfaces, and the EW configurations can facilitate changing wetting properties of the electrowetting surfaces to move droplets of liquid medium on the electrowetting surfaces. The EW configurations can be used to split a first part of a droplet of liquid medium from a second part of the droplet, while the DEP configurations can be used to move selected micro-objects into the first part of the droplet, before splitting of the droplet occurs.
Patent CA-2945895-A1 (CA)
Inventor: DAGUET DAVID
IPC: A23L33/21
Filed: 2014-04-25
Abstract: La présente invention concerne l'utilisation d'une composition nutritionnelle comprenant de la gomme arabique (GA), permettant d'améliorer l'imperméabilité intestinale et plus particulièrement de soulager des états pathologiques comme la douleur abdominale, chronique ou non, l'insomnie, les ballonnements, les flatulences, la dyspnée, l'intolérance au gluten, la malnutrition, les crampes musculaires, diverses sensibilités aux produits chimiques, la douleur musculaire, la douleur myofasciale, les sautes d'humeur, la mauvaise tolérance aux exercices, la faible immunité, la faible mémoire, les éruptions cutanées récurrentes, la fragilité des ongles, la chute des cheveux, les allergies alimentaires, la constipation, la diarrhée, les dysfonctionnements hépatiques, la fatigue cérébrale, les spasmes abdominaux, les douleurs liées à une faim continuelle, l'affaiblissement de l'appétit, les maladies inflammatoires chroniques de l'intestin, la chimiothérapie, les allergies alimentaires, l'acné, les dysfonctionnements hépatiques ou les inflammations de l'intestin.
Patent CA-2947253-A1 (CA)
Inventor: CLODIC DENIS
IPC: F17C5/04
Filed: 2015-05-05
Abstract: Procédé de liquéfaction de méthane et de remplissage d'un réservoir (2)au moyen du méthane liquéfié, ce procédé comprenant: -une étape de liquéfaction du méthane comprenant une opération de refroidissement du méthane à sa température de saturation, -une étape de remplissage du réservoir au moyen du méthane liquéfié, -une étape de réinjection du méthane vaporisé dans le circuit de liquéfaction.
Patent CA-2947913-A1 (CA)
Inventor: RANCURET PAUL M
IPC: H02J1/10
Filed: 2016-11-09
Abstract: A power control system for providing power sharing is provided. An energy storage device is configured to supply a first portion of power of an electrical power as a total load power and an engine-driven electrical machine is configured to supply a second portion of power of the total load power. A power converter is electrically coupled to the energy storage device and the engine-driven electrical machine such that the power converter is configured to supply the total load power to an electrical load device. A controller is coupled to the power converter and the controller receives characteristic data from at least one of the energy storage device, the engine-driven electrical machine, and the electrical load device. Based on the received characteristic data, the controller determines a power sharing proportion of a power sharing amount of each of the first portion of power and the second portion of power of the total load power to be supplied via the power converter to the electrical load device.
Patent CA-2950033-A1 (CA)
Title: Di-nucleotides cycliques utilises comme modulateurs de sting
Inventor: BIGGADIKE KEITH
IPC: A61K31/7084
Filed: 2015-06-02
Abstract: La présente invention concerne un composé de formule (I) ou un sel et des tautomères pharmaceutiquement acceptables de celui-ci, des compositions, des associations et des médicaments contenant lesdits composés et des procédés pour leur préparation. L'invention concerne également l'utilisation desdits composés, associations, compositions et médicaments, dans le traitement de maladies et d'états pathologiques dans lesquels la modulation de STING (stimulateur de gènes d'interféron) est bénéfique, par exemple une inflammation, des maladies allergiques et auto-immunes, des maladies infectieuses, le cancer et en tant qu'adjuvants de vaccins.
Patent CA-2957109-A1 (CA)
Inventor: STEPHENSON ROGER
IPC: A01D34/66
Filed: 2017-02-03
Abstract: A module cutterbar assembly includes a plurality of modules coupled to one another along a joint. Each module has a first surface defining a first plane and an internal cavity. A  drive transfer mechanism is disposed within the internal cavity of each of the plurality of modules, and a drive hub assembly is mechanically coupled to the drive transfer mechanism and extends out of the internal cavity away from the first plane. A cutting disk is coupled to the drive hub of each of the plurality of modules. A coupling mount is positioned on each side of each joint and extends from the first plane towards the cutting disk. A cavity is partially defined by the first plane, the cutting disk, and the drive hub in each module. The coupling mount is disposed at least partially within the cavity.
Patent CA-2959124-A1 (CA)
Inventor: FITZGERALD THOMAS M
IPC: B65F1/14
Filed: 2015-08-25
Abstract: A receptacle having a lid coupled to a receptacle body by a hinge is configured for the replacement of a flexible liner without removal of the lid.  A  flange extension is configured at an offset distance to the hinge and enables the perimeter of the flexible liner to be retained in a liner retainer and extend up and over the hinge and into a flange extension on the opposing side of the hinge.  This configuration holds the perimeter of the flexible liner taut and ensures that it remains in place as contents are placed in the receptacle. A pair of trunnion hinges may extend in opposing directions from the receptacle body to provide a detachable attachment of a lid. A flange extension may extend substantially around the liner retainer portion or only a certain distance from the end of a hinge.