baber/WOPTO huggingface dataset:
Patent CA-2948555-A1 (CA)
Inventor: ROSS SCOTT LAURENCE
IPC: E21B47/00
Filed: 2016-11-15
Abstract: A method and system for logging a wellbore. A logging tool is tripped into the wellbore on a service string with a service rig. The service string is assembled from tubing joints. The logging tool may be used to receive variable wellbore data of variable wellbore conditions, which would be subject to variance when the wellbore is disturbed by tripping in a work string for use with previous methods of coiled tubing-based or wireline-based logging.  The variable wellbore data may be logged while tripping the service string into the well, out of the well, or both. Data of the depth of the service string as a function of time is also received for correlation with the variable data along a common timeline to map the variable data to locations in the wellbores.
Patent CA-2948864-A1 (CA)
Title: Deimmunized lysostaphin and methods of use
Inventor: GRISWOLD KARL E
IPC: A61K38/48
Filed: 2015-05-14
Abstract: Compositions comprising deimmunized lysostaphin and methods of using the same, e.g., to treat microbial infection in or on a subject, are provided.
Patent CA-2950567-A1 (CA)
Title: Spirocyclic morphinans and use thereof
Inventor: YOUNGMAN MARK
IPC: C07D471/20
Filed: 2015-05-26
Abstract: In one aspect, the invention provides compounds of Formula I: (I) and pharmaceutically acceptable salts and solvates thereof, wherein R1, R2, R3, R4, R5, Y, Za are defined as set forth in the disclosure. The invention also provides compounds of any one of Formulae II to VII, IA to IC, and IIA to IIC, and pharmaceutically acceptable salts and solvates thereof. Other aspects of the invention include the use of compounds of Formulae I to VII, IA to IC, and IIA to IIC, and pharmaceutically acceptable salts and solvates thereof for the treatment of disorders responsive to modulation of one or more opioid receptors. In certain embodiments, the Compounds of the Invention are useful for treating pain.
Patent CA-2951071-A1 (CA)
Inventor: MARTIN ROMAIN
IPC: G01D18/00
Filed: 2015-06-03
Abstract: The present invention relates to a system (10) for acquisition of at least one physical variable, in particular for a critical on-board avionics system, comprising: - a sensor (12) for measuring the physical variable; - an acquisition channel (14) receiving an analogue signal corresponding to the physical variable measured by the sensor (12) and transforming this analogue signal into a corresponding digital signal, at least some of these transformations being able to be carried out with loss of accuracy; - self-test means (20) for checking the integrity of the acquisition channel (14) and generating a self-test result. The system further comprises means (20) for analysis of the self-test result in order to determine an operating mode of the acquisition channel (10), and for activating the operation of means (22) for correction of the signal delivered by the channel (14).
Patent CA-2953037-A1 (CA)
Inventor: BUSOLIN ANDRE
IPC: A23G4/10
Filed: 2015-07-01
Abstract: The present invention relates to a novel composition of a confectionery or pharmaceutical product, characterised in that it includes 30 to 70 wt % of a bulking agent other than maltitol having a specific surface area smaller than 0.5 m2/g and also having a reduced amount of base gum, with no negative effect on the organoleptic properties, relative to the prior art products. The invention likewise relates to the method for using said composition in the production of a chewing gum characterised in that it enables the amount of base gum in said products to be considerably reduced.
Patent CA-2956346-A1 (CA)
Title: Turbine engine airfoil with cooling
Inventor: LESSARD BRIDGET LUCY
IPC: F01D5/18
Filed: 2017-01-26
Abstract: An apparatus and method of cooling an airfoil for a gas turbine engine includes a tip for the radially outer end of the airfoil with internal ribs defining cooling circuits within an interior of the airfoil. The ribs can be full-length, extending between a root and tip of the airfoil. A gap can be formed in the full-length ribs near the tip to form a thermal stress reduction structure for the full-length rib.
Patent CA-2959138-A1 (CA)
Title: Bone plate system and method
Inventor: SIXTO ROBERT
IPC: A61B50/30
Filed: 2015-08-27
Abstract: A bone plate system and method for implanting the bone plate. The bone plate may include a head portion and a shaft portion, the shaft portion having a longitudinal axis and comprising a plurality of discrete aperture clusters. Each aperture cluster may include a non-threaded, non-locking bone fastener aperture configured to provide a polyaxial compressive construct and at least one threaded, locking bone fastener aperture. Once aligned with the bone, a first bone fastener is inserted into the bone through at least one of the non-threaded apertures in a direction normal to the longitudinal axis, compressing the bone along the longitudinal axis of the shaft portion of the bone plate. A second bone fastener is inserted into the bone through at least one of the threaded, locking bone fastener apertures in a direction oblique to the longitudinal axis and securing the bone plate to the bone.
Patent CA-2960532-A1 (CA)
Inventor: ZHANG KAIYUAN
IPC: B01D47/06
Filed: 2015-02-12
Abstract: Provided is a rotational flow and sink flow coupling integrated system for ultra-clean desulphurization and dedusting and a desulphurization and dedusting method therefor. The system includes a spray layer (3), a slurry pool (5) and a circulating pump, and further comprises a rotational flow and sink flow coupling device (4) and a tube bundle-type dedusting and demisting device (2), wherein the rotational flow and sink flow coupling device (4) is mounted above the slurry pool (5) and below the spray layer (3), the tube bundle-type dedusting and demisting device (2) is arranged on the top of a tower body (1), and the rotational flow and sink flow coupling device (4) includes a plurality of rotational flow and sink flow coupling units (41) and supporting beams (42) for fixing which are located therebelow, each rotational flow and sink flow coupling unit (41) includes a rotational flow cylinder (44), a rotational flow rotor (43) and a flow guiding device (45), the rotational flow rotor (43) including an inner cylinder body (431) and rotational flow blades (432), and an inner diameter of the flow guiding device (45) at a position where the flue gas flows out is less than that at a position where the flue gas flows in. The tube bundle-type dedusting and demisting device (2) includes a plurality of dedusting and demisting units, each dedusting and demisting unit including a flow guiding cylinder (21) and an n number of turbulent flow rotors (22) provided inside the flow guiding cylinder (21), the turbulent flow rotors (22) being disposed up and down perpendicularly to the wall of the flow guiding cylinder (21).
Patent CA-2967417-A1 (CA)
Inventor: SAVATSKY BRUCE J
IPC: C08F2/38
Filed: 2015-11-24
Abstract: L'invention porte sur la polymérisation de polyoléfines effectuée en mettant en contact, dans un réacteur, un monomère oléfinique éventuellement assorti d'un comonomère avec un système catalyseur en présence d'agents de condensation induits (ICA) et, facultativement, d'hydrogène. Les ICA peuvent comprendre deux ou plusieurs composants ICA, la composition des ICA (c'est-à-dire, la concentration de chaque composant ICA) pouvant affecter le taux de production de polyoléfine.<i /> Les changements apportés à la concentration relative des deux ou plusieurs composants ICA peuvent suivre des coefficients d'équivalence ICA qui permettent d'augmenter le taux de production de polyoléfine tout en maintenant une température de collage, d'augmenter le taux de production de polyoléfine tout en augmentant la température d'approche du point de rosée des ICA, ou une combinaison de ces deux effets.
Patent CA-2968399-A1 (CA)
Title: Recepteurs de lymphocytes t kras anti-mutation
Inventor: WANG QIONG J
IPC: C07K14/82
Filed: 2015-11-24
Abstract: L'invention concerne un récepteur de lymphocyte T (TCR) isolé ou purifié ayant une spécificité antigénique pour un épitope limité en HLA-A11 d'un homologue d'oncogène viral de sarcome de rat de Kirsten (KRAS) muté (KRAS7-16), d'homologue d'oncogène viral RAS de neuroblastome (V-Ras) (NRAS), ou d'homologue d'oncogène viral de sarcome de rat de Harvey (HRAS). L'invention concerne également des protéines et des polypeptides associés, ainsi que des acides nucléiques, des vecteurs d'expression recombinants, des cellules hôtes, des populations de cellules et des compositions pharmaceutiques associés. La présente invention concerne également des procédés pour détecter la présence d'un cancer chez un mammifère, et des procédés de traitement ou de prévention d'un cancer chez un mammifère.
Patent CA-2968817-A1 (CA)
Title: Connectable element for creating chains and spatial structures
Inventor: AARSTAD ANNE MARIT
IPC: A63H33/06
Filed: 2014-11-27
Abstract: A connectable element (1) comprising a centre piece (2) and a connecting piece (3), the centre piece (2) including a connecting portion (23) and at least one encircling groove (21); and the connecting piece (3) including an end portion (30) and an eye (31) in a portion (39); the end portion (30) of the connecting piece (3) being attached to the connecting portion (23) of the centre piece (2); and the eye (31) complementarily fitting the encircling groove (21) of an adjacent centre piece (2).
Patent CA-2970944-A1 (CA)
Inventor: SOUTH MICHAEL S
IPC: A61K31/4439
Filed: 2015-12-18
Abstract: Compounds, compositions and methods for improving one or more agronomic characteristics of desired crop plants are described herein. The compounds include oxazoles, oxadiazoles and thiadiazoles.
Patent CA-2973673-A1 (CA)
Inventor: AKHMADI EKO WARDOYO
IPC: E21B10/56
Filed: 2016-01-14
Abstract: La présente invention concerne une pointe de trépan. Dans ladite invention, le corps de pointe de la pointe de trépan possède une partie d'extrémité arrière cylindrique ou en forme de disque, une partie intermédiaire qui possède un diamètre extérieur plus petit que celui de la partie d'extrémité arrière, et une partie d'extrémité avant dans laquelle le diamètre extérieur diminue progressivement depuis la ligne centrale de la pointe vers l'extrémité avant. Le corps de pointe est couvert par une couche dure, de la surface de la partie d'extrémité avant du corps de pointe à la périphérie extérieure de la partie intermédiaire. Le diamètre extérieur de la couche dure au niveau de la partie intermédiaire est égal au diamètre extérieur de la partie d'extrémité arrière.
Patent CA-2975359-A1 (CA)
Title: Nouveau triterpenone en c-3 avec des derives d'amide inverse en c-28 en tant qu'inhibiteurs du vih
Inventor: PARTHASARADHI REDDY BANDI
IPC: A61K31/56
Filed: 2016-02-09
Abstract: Formule (I) La présente invention concerne un nouveau triterpénone en C-3 avec des dérivés d'amide inverse en C-28, des composés apparentés, et des compositions pharmaceutiques utilisées dans le traitement thérapeutique de maladies virales et, en particulier, de maladies médiées par le VIH.
Patent CA-2976279-A1 (CA)
Inventor: WORONUK ALEXANDER DEAN
IPC: C09D133/02
Filed: 2015-03-06
Abstract: L'invention concerne une composition de revêtement pour créer un revêtement protecteur temporaire sur une surface d'un élément de construction de bâtiment, tel qu'un vitrage de fenêtre. La composition de revêtement comprend une résine soluble dans les alcalis contenant un polymère ou un copolymère acrylique. Le revêtement protecteur temporaire est totalement soluble dans une solution alcaline aqueuse et peut être éliminé de la surface à l'aide d'une telle solution. L'invention concerne également un système permettant de créer un revêtement protecteur temporaire sur une surface d'un élément de construction de bâtiment et d'éliminer de manière contrôlée lesdits revêtements protecteurs temporaires. Le système comprend une composition de revêtement et un décapant contenant une solution aqueuse alcaline. La composition de revêtement comprend une résine soluble dans les alcalis contenant un polymère ou un copolymère acrylique.
Patent CA-2977235-A1 (CA)
Inventor: KOHLER ROBERT E
IPC: A61B17/3207
Filed: 2016-02-19
Abstract: The present system is directed in various embodiments to rotational atherectomy systems and methods generally. More specifically, a method for methodically softening and otherwise disrupting calcification located within atherosclerotic plaque, lesion or occlusion and/or within the wall of a biological conduit or lumen. The softening and/or disruption of the calcification in the walls of the exemplary artery is accomplished in conjunction with abrading removal of any occlusion located on the interior surface of the exemplary artery and, therefore, located within the artery's lumen. This result is achieved by use of at least one eccentric head that, during high-speed rotation within the exemplary lumen, has been found to produce a combination of a low-frequency orbital motion comprising a force that is exerted against the lumen wall, with concomitant deflection of same, and/or a high-frequency pulsatile frequency, also with concomitant exertion of force against the lumen wall and deflection of same.
Patent CA-2979221-A1 (CA)
Title: Biofield generator using soil microbes and suitable microbial condensor
Inventor: CHOI KYOO HWAN
IPC: H01B3/18
Filed: 2016-02-02
Abstract: Disclosed are a food waste fermentation device using soil microbes and a livestock manure composting device, a biofield generating device suitable for same, a microbial cell suitable for same and a microbial condenser suitable for same. The food waste fermentation device for fermenting food waste includes: a food waste treatment tank accommodating the food waste; and a biofield generator electrically connected to the food waste treatment tank to activate lactic acid fermentation of the food. The biofield generator includes at least one of: a DC module which includes a DC battery, a frequency generator receiving DC power from the DC battery to generate carrier waves of a predetermined frequency, a microbial cell electrically connected to the frequency generator, and a DC output unit, wherein the DC module generates a biofield including an electromagnetic field generated by the frequency generator and an electromagnetic field generated by the microbial cell; and an AC module which includes an AC input unit, a microbial condenser electrically connected to the AC input unit, and an AC output unit electrically connected to the microbial condenser, wherein the AC module generates a biofield including an electromagnetic field generated by the AC input signal and an electromagnetic field generated by the microbial condenser.
Patent CA-2980905-A1 (CA)
Inventor: SAUVAGEAU YVES
IPC: B62D55/08
Filed: 2017-04-07
Abstract: L'invention concerne un système chenillé pour un véhicule équipé d'un châssis et d'un arbre de transmission s'étendant latéralement vers l'extérieur depuis le châssis, ledit système comprenant un ensemble de fixation pourvu d'un pivot. Le système chenillé comprend un ensemble cadre multi-éléments qui comprend : un élément de cadre avant relié de manière pivotante à l'ensemble de fixation par l'intermédiaire du pivot de façon à pivoter autour d'un axe de pivot ; un élément de cadre arrière relié de manière pivotante à l'ensemble de fixation par l'intermédiaire du pivot de façon à pivoter autour de l'axe de pivot ; un élément de cadre porteur de roue avant relié au moins indirectement de manière pivotante à l'élément de cadre avant ; un élément de cadre porteur de roue arrière relié au moins indirectement de manière pivotante à l'élément de cadre arrière. Ce système chenillé comprend également un amortisseur reliant entre eux l'élément de cadre avant et l'élément de cadre arrière. Ledit système chenillé comprend en outre un ensemble de galets tendeurs avant ; un ensemble de galets tendeurs arrière ; des ensembles de galets d'appui ; un train d'engrenages ; un barbotin et une chenille sans fin.
Patent CA-2982844-A1 (CA)
Inventor: REIMANN STEFAN
IPC: B27L11/02
Filed: 2016-05-04
Abstract: The invention relates to a comminuting machine (8) comprising a rotor system, in particular a knife ring flaker, wherein the feedstock is conveyed pneumatically in the axial direction into the central region of the rotor (10) and is supplied in the radial direction to the comminuting tools which are arranged in a coronary fashion around the rotor (10). In order to achieve a uniform wear of the axially extending blades in devices of this type, it is proposed to provide an insert (15) in the central region (14), which is rotatably driven by a motor (22) and has separate chambers (16, 17), with which the feedstock entering therein is discharged to axially and radially different regions. Said insert (15) can be designed in particular as a rotor which comprises a plurality of chambers which have a substantially circle sector-shaped cross-section.
Patent CA-2984739-A1 (CA)
Title: Fuel cell with water infiltration limiter
Inventor: KONDO TAKASHI
IPC: H01M8/2483
Filed: 2017-11-03
Abstract: A fuel cell includes stacked power cells and an end cell. Each power cell includes a first plate and two first separators sandwiching the first plate. The end cell includes a second plate and two second separators sandwiching the second plate. Through holes formed in each plate and each separator form a power generating gas inlet passage extending in the power cells. The end cell has at least one of a "first structure," in which a bottom wall of the through hole of the second plate or an upstream one of the second separators is downwardly recessed compared to corresponding portions of the power cells, and a "second structure," in which a bottom wall of the through hole of the second plate or a downstream one of the second separators upwardly projects compared to corresponding portions of the power cells.
Patent CA-2986232-A1 (CA)
Inventor: YU YING
IPC: A61P31/00
Filed: 2016-05-26
Abstract: The present disclosure describes combination therapies comprising an anti-IL-10 antibody or antigen-binding fragment thereof and a CpG-C type oligonucleotide, and the use of the combination therapies for the treatment of cancer.
Patent CA-2988692-A1 (CA)
Inventor: HEADER GREGORY A
IPC: E06B3/67
Filed: 2017-12-07
Abstract: A high-performance fenestration system that includes a pressure chamber formed between longitudinally adjacent fenestration members. The pressure chamber is positioned on one side of the thermal break. The fenestration system can be configured so to create a continuous pressure chamber around the closed perimeter of the fenestration between the frame and sash. The resulting fenestration system enjoys significantly better water penetration resistance as compared with conventional high-performance doors and windows. Because of the positioning and structural configuration of the pressure chamber, the fenestration system can be configured to accept different hinge styles including Euro-style and American-style hinges without significant loss of performance. In addition, the system can accept American-style door hardware or Euro-style door hardware.
Patent CA-2991272-A1 (CA)
Inventor: MOJANA CORRADO
IPC: C25C7/00
Filed: 2016-07-22
Abstract: This invention relates to electrodic apparatus suitable for the electrodeposition of nonferrous metals, for example for the electrolytic production of copper and other nonferrous metals from solutions of ions, comprising an electrode and at least one ionpermeable screen intended for protection of the said electrode.
Patent CA-2996077-A1 (CA)
Title: Variants of thermovibrio ammonificans carbonic anhydrase and co2 capture methods using thermovibrio ammonificans carbonic anhydrase variants
Inventor: VOYER NORMAND
IPC: B01J8/38
Filed: 2016-09-02
Abstract: The present description relates to recombinant or engineered carbonic anhydrase polypeptides, variants, and functional derivatives thereof, having improved properties that make them advantageous for use in CO2 capture operations (e.g., CO2 capture solvents, alkaline pH, and/or elevated temperatures), as well as polynucleotides and vectors encoding same. The present description also relates to methods, processes and systems for CO2 capture which make use of the recombinant or engineered carbonic anhydrase polypeptides, variants, and functional derivatives thereof.
Patent CA-2999838-A1 (CA)
Inventor: WRIGHT ERIC C
IPC: B60T17/00
Filed: 2015-09-25
Abstract: An air dryer for a locomotive air supply system that includes a controller programmed to initiate a sleep mode that inhibits the air dryer and de-energizes all valves. The controller determines when it is appropriate to enter into sleep mode based on various conditions of the locomotive air supply system. More specifically, the controller is programmed to calculate whether the air dryer should be placed into sleep mode based on operational characteristics of the locomotive air supply system that are indicative that the system has been idled. The initiation of an air dryer sleep mode by the controller prevents undesirable venting of air from the air supply system and unnecessary usage of locomotive battery power.
Patent CA-3002356-A1 (CA)
Inventor: HUCK NATHAN FOSTER
IPC: A01K1/015
Filed: 2016-10-20
Abstract: Dans le cadre de la présente invention, la compression d'une fraction de perlite fine expansée en présence d'une petite quantité de liant (amidon et/ou argile) et d'eau, puis un séchage, permettent d'obtenir des particules ayant une faible densité, une bonne intégrité et une absorption en volume étonnamment supérieure à celle de la perlite expansée non compactée ou de l'argile non gonflante. En outre, l'ajout d'une petite quantité d'agent agglutinant (par exemple, de la gomme de guar) aux granules compactés permet d'obtenir une litière agglutinante ayant une faible densité, une bonne intégrité et une aptitude à l'agglutination comparable à celle des litières agglutinantes traditionnelles à l'argile.
Patent CA-3004923-A1 (CA)
Inventor: STENNER MARCUS
IPC: G01R31/327
Filed: 2016-10-21
Abstract: The aim of the invention is to improve the efficiency and handling of a test device (4) for testing a protection relay (2). This is achieved by a method and a test device (4). A signal (S) is generated in a test device (4), and the signal (S) is applied to the protection relay (2). An adaptation device (X) which can be found in the test device (4) is supplied with a supply voltage (Uv) by an accumulator (5), and the adaptation device (X) supplies a signal generator (G) with an intermediate voltage (Ux), said signal generator generating the signal (S). The use of an accumulator (4) allows fuel-supplied power units to be obviated. The use of an adaptation device (X) allows the supply voltage (Ux) of the accumulator (5) to be converted into small intermediate voltages (Ux) and the small currents of the accumulator (5) to be converted into high currents in order to supply the signal generator (G) for example.
Patent CA-3009116-A1 (CA)
Inventor: MORTON PAUL
IPC: F04C2/324
Filed: 2017-12-08
Abstract: A vane pump that employs one or more less restricted vanes (or looser vanes) within its rotor is described herein. The less restricted vane(s) are configured to radially move outwardly before the remaining vanes during startup. In one case, for example, at least one vane has a different thickness (e.g., thinner) as compared to the thickness of the remaining vanes. In another case, at least one slot has a different width (e.g., wider) as compared to the width of the other slots. The less restricted vane facilitates a cold start in highly viscous oil by allowing easier radial displacement and thus earlier initial build-up of pressure in the pump. The pump may be used with an engine or transmission.