baber/WOPTO huggingface dataset:
Patent CA-2900505-C (CA)
Title: Procedes et dispositifs pour le resserrement de la peau
Inventor: LEVINSON DOUGLAS
IPC: A61L15/58
Filed: 2014-02-14
Granted: 2023-10-24
Abstract: La présente invention concerne des procédés et des dispositifs pour le resserrement de la peau après l'incision ou l'excision de parties de tissu prélevées sur un sujet. Des procédés et des dispositifs illustratifs comprennent des pansements ajustables ayant une couche adhésive et une couche pouvant être réglée ou une couche non étirée qui répond à un ou à plusieurs stimuli externes afin de contracter ou d'étendre le pansement, la contraction ou l'extension pouvant être uniforme ou non uniforme.
Patent CA-2902723-C (CA)
Inventor: MCGONIGLE BRIAN
IPC: C12N15/29
Filed: 2008-12-17
Granted: 2016-10-18
Abstract: The field of the present disclosure relates to plant molecular biology and, in particular, to constructs and methods to down-regulate the expression of target genes.  Described herein are isolated nucleic acid fragments encoding artificial miRNAs and their use in down-regulating gene expression. In one aspect of the present disclosure, an artificial miRNA precursor is achieved by modifying the deoxyribonucleotide sequence that encodes a soybean miRNA precursor. In this aspect, the miRNA and star sequences of the miRNA precursor are replaced with variable nucleotide subsequences designed to down-regulate the expression of a target gene. In another aspect of the present disclosure, a plant cell is transformed with a nucleic acid construct comprising a nucleic acid fragment that encodes an artificial miRNA precursor for reducing the expression of a target gene.
Patent CA-2908969-C (CA)
Inventor: HAND WILLIAM DAVID
IPC: F42B6/08
Filed: 2014-04-03
Granted: 2017-07-11
Abstract: A hunting arrow having an arrow shaft with a front end and a back end. The hunting arrow has at least one arrow blade attached to the arrow shaft, and has a closed position and at least one open position. The at least one arrow blade is substantially flush with the arrow shaft when in the closed position, and extends radially outward from the arrow shaft when in an open position. In addition, the hunting arrow has an arrow tip that is attached to the front end of the arrow shaft and is capable of moving longitudinally toward or away from the arrow shaft. The arrow tip is operatively engaged with the at least one arrow blade so that the arrow tip opens and closes the at least one arrow blade by moving relative to the arrow shaft.
Patent CA-2912056-C (CA)
Inventor: YOUNG DOUGLAS J
IPC: G16H10/60
Filed: 2007-12-04
Granted: 2017-04-18
Abstract: A medical system includes an input assembly for receiving one or more user inputs. The input assembly includes at least one slider assembly for providing an input signal. Processing logic receives the input signal from the input assembly and provides a first output signal and a second output signal. A display assembly is configured to receive, at least in part, the first output signal from the processing logic and render information viewable by the user. The second output signal is provided to one or more medical system components. The information rendered on the display assembly may be manipulatable by the user and at least a portion of the information rendered may be magnified.
Patent CA-2912164-C (CA)
Inventor: ALWATTARI ALI
IPC: C09K8/50
Filed: 2013-08-30
Granted: 2018-05-22
Abstract: Systems and methods for suspending proppant particles are described. Systems and methods may include a composition including a hydraulic fracturing fluid, one or more proppant particles in the hydraulic fluid, and a density modifier associated with the one or more proppant particles to create one or more modified proppant particles. The association of the density modifier with the one or more proppant particles may modify the density of the one or more modified proppant particles relative to the one or more proppant particles.
Patent CA-2917681-C (CA)
Title: Mecanismes de transport de debris de forage
Inventor: BENDER SHAWN
IPC: B65G33/08
Filed: 2016-01-14
Granted: 2021-04-20
Abstract: Un mécanisme de transport de débris de forage comprend un réservoir de collecte qui comprend un transporteur à vis et une chambre utilisable pour recevoir des débris de forage, le transporteur à vis sétendant le long dun axe longitudinal du réservoir de collecte dune première extrémité de la chambre à une seconde extrémité de la chambre; un orifice disposé au niveau de la seconde extrémité de la chambre du réservoir de collecte, lorifice comprenant un canal utilisable pour diriger les débris de forage de la chambre du réservoir de collecte; une pompe comprenant une entrée reliée à lorifice et servant à recevoir des débris de forage provenant de lorifice, une sortie, et un mécanisme de pompage pouvant fonctionner pour diriger les déblais de forage à travers la sortie de la pompe; et un transporteur à chaîne de traînée en communication avec la chambre du réservoir de collecte par lintermédiaire dune ouverture auxiliaire, le transporteur à chaîne de traînée pouvant fonctionner pour retirer les déblais de forage du réservoir de collecte.
Patent CA-2917699-C (CA)
Title: Recovery of steviol glycosides
Inventor: GALAEV IGOR
IPC: C07H15/24
Filed: 2014-07-31
Granted: 2021-12-07
Abstract: The present invention relates a process for the recovery of one or more steviol glycosides from a steviol glycoside-containing fermentation broth, which method comprises (a) providing a fermentation broth comprising one or more steviol glycosides and one or more non-steviol glycoside components; (b) separating the liquid phase of the broth from the solid phase of the broth; (c) providing an adsorbent resin; (d) contacting the liquid phase of the broth with the adsorbent resin in order to separate at least a portion of the one or more steviol glycosides from the non-steviol glycoside components, thereby to recover one or more steviol glycosides from the fermentation broth containing one or more steviol glycosides. The invention also relates to a purified steviol glycoside composition prepared using such a process.
Patent CA-2924447-C (CA)
Inventor: QUAN YING-SHU
IPC: A61M37/00
Filed: 2013-09-18
Granted: 2020-08-04
Abstract: La présente invention a pour but de proposer un dispositif, qui peut appliquer facilement et de façon fiable un timbre de micro-aiguille sur la peau. Un élément de pression (3) ayant une surface de pointe (3a) dans un corps principal d'étui (2) est disposé de façon à être sollicité dans une première direction (direction X1) au moyen d'un premier moyen de sollicitation. L'élément de pression (3) est dans un état verrouillé au moyen du déplacement dans la première direction (direction X1), qui est verrouillé au moyen d'un élément de verrou (7) et d'une section de verrouillage (3g). L'état verrouillé est libéré au moyen de la pression de la pointe d'un élément de libération de verrou (11) contre la peau. Lorsque l'état verrouillé est libéré, la surface de pointe (3a) de l'élément de pression (3) se déplace dans la première direction (direction X1), amenant le timbre de micro-aiguille à être appliqué sur la peau au moyen de la surface de pointe (3a).
Patent CA-2928118-C (CA)
Inventor: MA LIQIANG
IPC: G01N3/08
Filed: 2014-11-19
Granted: 2017-09-26
Abstract: A device using infrared radiation to observe coal rock fracture development processes, for use in experiments to monitor coal rock fracture development using infrared radiation. The device comprises three telescopic box bodies (10, 11, 12) sleeved together. An infrared thermal imager (14) connected to a computer is arranged at the front end of the telescopic box bodies, and a light-blocking plate (4) is installed on a rear end. The distance between a coal rock test block and a lens of the infrared thermal imager can be freely adjusted via the three telescopic box bodies. The telescopic box bodies are installed on a rock press, and a loading test is performed on the coal rock test block. Also disclosed is a method for the use of infrared radiation to observe the process of coal rock fracture development. The device and method reduce the influence of test personnel, solar radiation, temperature changes, air flow and heat sources etc. on infrared radiation information in coal rock fracture development processes, thereby improving test efficiency and the accuracy of test data. The structure of the device and the method are simple, and the test effect is good.
Patent CA-2928949-C (CA)
Inventor: HOLGUIN DANIEL L
IPC: C08F2/22
Filed: 2014-10-29
Granted: 2022-10-18
Abstract: Cette invention concerne des procédés de préparation d'émulsions copolymères à partir d'au moins un monomère soluble dans l'eau et d'au moins un monomère insoluble dans l'eau. Dans certaines modes de réalisation, un ou plusieurs tensioactifs et stabilisants peuvent être utilisés. Dans d'autres, les monomères utilisés dans le procédé comprennent, en poids total des monomères, au moins 50 % de monomères solubles dans l'eau et au moins 10 % de monomères insolubles dans l'eau. Des émulsions copolymères formées à partir du produit réactionnel d'au moins un monomère soluble dans l'eau et d'au moins un monomère insoluble dans l'eau sont en outre décrites, ainsi que des articles revêtus de ces émulsions, des formulations de revêtement élaborées à partir desdites émulsions et des procédés de fabrication et de revêtement desdits articles.
Patent CA-2932347-C (CA)
Title: Tetrazole based corrosion inhibitors
Inventor: SEETHARAMAN JOTHIBASU
IPC: C23F11/14
Filed: 2014-12-02
Granted: 2023-02-14
Abstract: Disclosed are corrosion inhibitor compounds and compositions useful for preventing or inhibiting corrosion of surfaces found in cooling water applications. In some embodiments, the surfaces may include mild steel, aluminum, brass, copper, galvanized steel, a copper alloy, admirality brass, or any combination thereof. Also disclosed are methods of using the compounds and compositions as corrosion inhibitors. In some embodiments, the corrosion inhibitor compounds and compositions are used in cooling water applications.
Patent CA-2936534-C (CA)
Inventor: KAY MARK
IPC: A61K31/7088
Filed: 2002-07-19
Granted: 2021-01-26
Abstract: Methods and compositions are provided for modulating, e.g., reducing, coding sequence expression in mammals. In the subject methods, an effective amount of an RNAi agent, e.g., an interfering ribonucleic acid (such as an siRNA or shRNA) or a transcription template thereof, e.g., a DNA encoding an shRNA, is administered to a non-embryonic mammal, e.g., via a hydrodynamic administration protocol. Also provided are RNAi agent pharmaceutical preparations for use in the subject methods. The subject methods and compositions find use in a variety of different applications, including academic and therapeutic applications.
Patent CA-2937579-C (CA)
Title: Systems and methods for wound monitoring
Inventor: SAXBY CARL
IPC: A61B5/00
Filed: 2015-01-20
Granted: 2023-10-03
Abstract: Systems, devices, and methods are provided for monitoring wound status and progression by measuring pH levels indicated by pH-sensitive wound dressings. In some implementations, a wound is monitored by capturing an image of the pH-sensitive wound dressing and processing the captured image to determine the color of a pH indicator included on the wound dressing. The color of the indicator is determined in terms of RGB values from the image, and a pH value for the wound dressing is calculated from the dressing RGB values. The calculated pH value is then relayed to a user to be used as an indicator of wound status or health.
Patent CA-2942959-C (CA)
Inventor: LECOQ DANIEL
IPC: G02B6/44
Filed: 2015-03-23
Granted: 2022-04-12
Abstract: Prise optique avec dévidoir de câble préconnecté L'invention concerne une prise optique (11) comprenant une base (12) apte à être fixée sensiblement parallèlement à une surface plane, une bobine (13) agencée pour tourner autour d'un axe (4) sensiblement perpendiculaire à la base, un câble optique (5) enroulé dans la bobine, un raccord (16) dont un côté intérieur (17) est connecté à l'intérieur de la prise à une première extrémité (7) du câble, dite extrémité interne du câble, un côté extérieur (18) du raccord étant destiné à être connecté à une fiche de connexion optique externe, le câble étant destiné à être déroulé hors de la prise par tirage d'une deuxième extrémité (8) du câble, dite extrémité externe du câble, le tirage entraînant une rotation de la bobine (13) sur l'axe (4), le raccord (16) étant solidaire de la bobine (13), et agencé pour prendre au moins une position en dehors du prolongement radial de la bobine (13).
Patent CA-2945616-C (CA)
Inventor: JANTZ SCOTT
IPC: H04N21/266
Filed: 2015-04-23
Granted: 2017-09-05
Abstract: A pay television satellite broadcast includes validation data that can be used to validate authenticity of live global positioning system (GPS) data. The validation data may be included within entitlement messages and encrypted for security and selective reception by authorized receivers. A navigation system may compute checksums of received live GPS data and compare with the validation data for a match. A decision about whether or not to use the live GPS data may be taken based on whether or not the computed checksums match the validation data received via the pay television satellite broadcast signals.
Patent CA-2950242-C (CA)
Inventor: AL-BAYATI ALIAS
IPC: C11D7/32
Filed: 2015-06-01
Granted: 2023-02-21
Abstract: The invention relates to a colour stable liquid or gel detergent composition comprising an aminocarboxylate builder, a dye and a polyalkyleneimine.
Patent CA-2954183-C (CA)
Inventor: YEAGER JAMES L
IPC: A61K31/519
Filed: 2015-06-30
Granted: 2023-10-31
Abstract: The invention addresses the following needs in the art: (i) improved therapies relating to complications or side effects of the Fontan procedure with the goal of increasing the life span of Fontan patients, and avoiding or delaying the need for cardiac transplantation, and (ii) improved therapies to delay the onset of cardiac failure and/or to improve the quality of life for patients who have had the Fontan procedure. The invention relates to methods of treating, preventing, or minimizing conditions, symptoms, or side effects associated with a subject who has previously had a Fontan procedure. In particular, the methods of the invention are directed to the use of udenafil or a pharmaceutically acceptable salt thereof in single ventricle patients that have undergone the Fontan procedure for the amelioration of associated acute symptoms and chronic symptom development. The invention comprises administering a prescribed amount of udenafil or a pharmaceutically acceptable salt thereof, to the patient. In a preferred embodiment, the invention is directed to improving exercise capacity in a patient who has had a Fontan procedure. In a preferred embodiment, the prescribed amount of udenafil or a pharmaceutically acceptable salt thereof to be administered for improving exercise capacity in a patient who has had a Fontan procedure is 87.5 mg, to be administered twice dai ly.
Patent CA-2954880-C (CA)
Title: Lumiere anticollision destinee a un aeronef
Inventor: FRANICH DAVID
IPC: F21V7/04
Filed: 2017-01-13
Granted: 2023-10-31
Abstract: Une source lumineuse comprend un émetteur de lumière circulaire ayant un diamètre de source lumineuse, et un réflecteur disposé au moins partiellement dans lémetteur de lumière circulaire, le réflecteur ayant une première extrémité avec un premier diamètre et une seconde extrémité avec un second diamètre, où le premier diamètre est inférieur au diamètre de la source lumineuse et le second diamètre est supérieur au diamètre de la source lumineuse, la seconde extrémité ayant une pluralité de fentes.
Patent CA-2959096-C (CA)
Title: Cold rolled high strength low alloy steel
Inventor: MCEWAN CALUM
IPC: C21D8/02
Filed: 2015-08-24
Granted: 2019-06-25
Abstract: The invention relates to a high strength low alloy steel. According to the invention the high strength low alloy steel strip, sheet or blank, coated with zinc or a zinc alloy, has the following composition in weight%: C: 0.03 - 0.07, Mn: 0.70 - 1.60, Si: = 0.01 - 0.2, Al: 0.005 - 0.1, Cr: = 0.1, Cu: = 0.2, N: = 0.008, P: = 0.03, S: = 0.025, O: = 0.01, Ti: 0.02 - 0.07, V: 0.04 - 0.15, Mo: = 0.03, Nb: = 0.03, Ca: = 0.05, the remainder being iron and unavoidable impurities, wherein the steel strip, sheet or blank has a yield strength Rp0,2 of at least 420 MPa.
Patent CA-2962635-C (CA)
Inventor: LEE SANG J
IPC: G07C5/00
Filed: 2015-09-29
Granted: 2018-02-27
Abstract: Programmable telematics systems, methods and apparatus for two-way transmission of data and information between fleet vehicles and a fleet management system. The systems and methods employ a programmable telematics communications unit (TCU) configured to connect to the OBD II port of a vehicle, enabling two-way transmission of data and information between a fleet management system and vehicles in the fleet. The TCU device includes cellular data connectivity enabling communication with the management system through existing cellular telephone networks. The programmable TCU may be toggled between multiple operating modes, wherein the TCU provides different functionality, such that a single vehicle may participate in multiple vehicle programs at different points in time, including separate vehicle rental and vehicle sharing programs.
Patent CA-2963009-C (CA)
Inventor: SCHAEDLER AXEL
IPC: B62D11/18
Filed: 2006-07-21
Granted: 2019-03-12
Abstract: In a broad respect, vehicles that are capable of making a low- to zero-radius turn using the independent rotation of drive wheels and by turning the non-driving steerable structure or structures (such as wheels) with a steering input device (in some embodiments, the driving wheels also may be capable of being turned). This may be accomplished using a steering system, a speed control system and an integration device (together, a control system) that are configured to work together to provide correct steering in forward and reverse, and, in some embodiments, to reduce the speed of the outboard drive wheel of the vehicle when it enters an extreme turn under constant speed input. Different systems configured for use in such vehicles are included.
Patent CA-2965861-C (CA)
Inventor: MESSINA Gianfranco
IPC: E04B5/36
Filed: 2017-05-01
Granted: 2019-01-15
Abstract: A device for forming, reinforcing, joint sealing and edge protecting of a concrete slab panel, wherein the concrete slab panel having a volume, a length, a width, and a surface. The device comprising of an elongated post having a body, a top end and a bottom end with a plurality of elongated grooves extending along the body; a mounting frame has a length, a width and a thickness. The mounting frames having a connecting means to connect the mounting frame to the posts. The present invention eliminates the needs for saw-cut lines for crack inducement and acts as a joint sealer for the concrete slab to relieve the tensile stresses.
Patent CA-2967350-C (CA)
Title: Anti-chondroitin sulfate proteoglycan 4 antibodies and uses thereof
Inventor: FERRONE SOLDANO
IPC: C07K16/30
Filed: 2015-11-12
Granted: 2021-11-23
Abstract: Described herein are antibodies that bind chondroitin sulfate proteoglycan 4 (CSPG4) and, in particular, chimeric and humanized anti-CSPG4 antibodies and fragments thereof. Also provided herein are methods of using individual humanized antibodies or compositions thereof for the detection, prevention, and/or therapeutic treatment of CSPG4-related diseases, in particular, melanoma.
Patent CA-2971750-C (CA)
Title: A system and method of identifying a payload destination
Inventor: LESLIE BRUCE ALEXANDER
IPC: G01G19/08
Filed: 2014-12-24
Granted: 2021-11-09
Abstract: A system of identifying a payload destination, the system including: one or more sensors; and an identifying module configured to: receive a plurality of inputs from the one or more sensors, the plurality of inputs being associated with payload delivery from a lifting machine; define a plurality of input destination identifiers based on the plurality of inputs; compare the plurality of input destination identifiers with stored identifiers in order to establish one or more destination match estimates; and identify the payload destination based on the one or more destination match estimates.
Patent CA-2973997-C (CA)
Inventor: KRENEK DAVID
IPC: B65G49/00
Filed: 2008-09-19
Granted: 2020-07-07
Abstract: Il est décrit une unité de distribution dagrégat à un chantier, comme un site de puits. Lunité peut comprendre un châssis mobile pour accueillir plusieurs contenants modulaires qui stockent lagrégat. Par conséquent, un dispositif de mesure de la masse peut être situé entre chaque contenant et le châssis pour surveiller les niveaux dagrégat dans chaque contenant au fil du temps. Les unités peuvent être particulièrement adaptées à la surveillance et le contrôle de la distribution dagrégat pendant une opération de fracturation dans un champ de pétrole. Les contenants modulaires peuvent être de nature interchangeable. De plus, un dispositif de commande sans fil privilégié peut être fourni pour la surveillance et la direction de la distribution dagrégat à partir dun emplacement relativement éloigné.
Patent CA-2975728-C (CA)
Inventor: YOSHINO TETSUYA
IPC: B25J9/22
Filed: 2016-02-03
Granted: 2019-09-24
Abstract: After selecting a robot for carrying out a welding operation at a given welding spot, the cross-section of a welding gun with which that robot is provided and the cross-section of a workpiece at the welding spot are compared. Furthermore, a determination is made as to whether or not welding is possible without the welding gun and the workpiece coming into contact. When it is determined to be impossible, a substitute robot for carrying out the welding of the welding spot is selected. With the present invention, the automatic selection of the robot for carrying out the welding operation for the welding spot becomes possible. Therefore, the number of steps for robot selection can be reduced.
Patent CA-2979137-C (CA)
Title: 1,2,4-oxadiazole and thiadiazole compounds as immunomodulators
Inventor: SASIKUMAR POTTAYIL GOVINDAN NAIR
IPC: C07D271/06
Filed: 2016-03-07
Granted: 2023-12-19
Abstract: The present invention relates to 1,2,4-oxadiazole compounds of formula (I) and their use to inhibit the programmed cell death (PD1) signaling pathway and/or for treatment of disorders by inhibiting an immunosuppressive signal induced by PD-1,PD-L1 or PD-L2.
Patent CA-2984233-C (CA)
Inventor: STEIN THOMAS
IPC: F16C33/78
Filed: 2016-01-26
Granted: 2018-08-21
Abstract: The invention relates to an intermediate bearing (6) for a drive shaft train of a motor vehicle, wherein the intermediate bearing (6) has: an elastic bearing body (11) which has a bore (12), a supporting ring (13) which is arranged in the bore (12) and has a receiving space (14) for receiving an anti-friction bearing (15), wherein the receiving space (14) defines a longitudinal axis (X), and two sealing washers (16, 17) which are spaced apart axially from one another and have in each case one central opening (18) for receiving a drive component (19, 20), wherein the supporting ring (13) is arranged between the two sealing washers (16, 17), characterized in that the sealing washers (16, 17) have in each case one groove (25) which extends concentrically with respect to the longitudinal axis (X), wherein the supporting ring (13) engages into the two grooves (25) of the sealing washers (16, 17).