baber/WOPTO huggingface dataset:
Patent CA-2942998-A1 (CA)
Inventor: COOK CHARLES J
IPC: C10C3/08
Filed: 2016-09-23
Abstract: An unfiltered paraffinic froth treatment (PFT) process. A method for improving a paraffinic froth treatment (PFT) process in oil sands extraction includes identifying a flow path from a bitumen froth storage tank outlet, through a froth feed pump flow passage, a mixer flow passage, a debris filter flow passage, and a froth settling unit flow passage, to a tailings solvent recovery unit inlet passage, identifying a minimum flow passage size in the flow path, excluding the debris filter flow passage, and enlarging the flow path to at least the minimum flow passage size, and removing the debris filter from the flow path, wherein a filterless PFT process is provided.
Patent CA-2945019-A1 (CA)
Inventor: FANG ITZHAK
IPC: A61B18/14
Filed: 2016-10-12
Abstract: This disclosure is directed to a catheter having a lasso electrode assembly with a moveable spine. The lasso electrode assembly may have an array of sensing electrodes and may be configured to engage the ostium of the vessel of a patient. The moveable spine may have an ablation electrode and may travel along track around the circumference of the lasso electrode assembly. By adjusting the position of the moveable spine, tissue may be ablated to form lesions around a circumference of the vessel.
Patent CA-2945704-A1 (CA)
Title: Nouveaux dilatateurs de tissus de type hydrogel
Inventor: BARCO CLARK TOBIAS
IPC: C08G81/00
Filed: 2015-04-13
Abstract: La présente invention concerne des dilatateurs de tissus contenant des hydrogels réticulés chimiquement et biodégradables, qui sont élastiques à l'état sec. Ces dilatateurs de tissus biocompatibles sont auto-gonflants et exempts de membrane. Ils gonflent lentement et déclenchent des réponses tissulaires négatives minimes, tout en permettant une manipulation rapide et aisée par le chirurgien au moment de la mise en place.
Patent CA-2947106-A1 (CA)
Title: Method and measuring device for intermodulation measurement
Inventor: ENTSFELLNER CHRISTIAN
IPC: G01R31/08
Filed: 2014-09-19
Abstract: A method for intermodulation measurement for locating points in a signal transmission path for a high-frequency signal that are faulty with regard to HF transmission properties of the signal transmission path, by generating a first HF signal UTest, having a carrier frequency f1 and a digital signal UCode modulated thereon; generating a second HF signal U2 having a frequency f2;  introducing the first HF signal UTest and the second HF signal U2 into the signal transmission path at a predetermined introduction point; receiving an intermodulation product, which is generated in the signal transmission path from the first HF signal and the second HF  signal at at least one faulty point, as an intermodulation product signal URx; recovering a digital signal Udemod from URx; and determining a time shift tx between the digital signal ucode and the recovered digital signal Udemod.
Patent CA-2948375-A1 (CA)
Title: Automated conflict resolution management
Inventor: DASHEVSKIY DMITRIY
IPC: G05B19/02
Filed: 2015-05-15
Abstract: A system, a method of performing conflict management in a system, and a conflict manager in a system are described. The system includes two or more controllers to issue corresponding two or more commands to one or more actors to accomplish a respective activity, the actor being one of a tool to be controlled based on the command, an application to be executed based on the command, or an operator to be instructed based on the command. The system also includes a conflict manager, implemented by a processor, to resolve a conflict with one of the two or more commands or between the two or more commands.
Patent CA-2948740-A1 (CA)
Title: Procede de production de poudre de nitrate de calcium anhydre
Inventor: OBRESTAD TORSTEIN
IPC: C01F11/44
Filed: 2015-06-23
Abstract: L'invention concerne un procédé de production d'une poudre anhydre ayant une teneur en nitrate de calcium comprise entre 92 et 99,9 % en poids, une teneur en eau comprise entre 0,1 et 8 % en poids; et une taille de particule comprise entre 0,05 et 1,5 mm. Le procédé comprend l'étape consistant à soumettre une solution de nitrate de calcium ayant une teneur en eau comprise entre 70 et 15 % en poids et une teneur en nitrate de calcium comprise entre 30 et 85 % en poids à une étape de séchage dans un turbo-sécheur industriel, ce qui permet d'obtenir la poudre de nitrate de calcium anhydre. L'invention concerne également une telle poudre de nitrate de calcium anhydre et l'utilisation d'un turbo-sécheur industriel pour produire une telle poudre de nitrate de calcium anhydre.
Patent CA-2949388-A1 (CA)
Title: Push forward sks magazine release
Inventor: LEBEL TRISTAN C
IPC: F41A9/61
Filed: 2016-11-23
Abstract: This patent application is for a replacement magazine release for the SKS  pattern rifle, which operates with a lever in a push forward manner to retract the magazine latch. The fulcrum of the lever is original dowel pin, which runs transvers to the primary axis of the rifle through the trigger assembly.
Patent CA-2952824-A1 (CA)
Inventor: DEROSA FRANK
IPC: C07D403/06
Filed: 2015-06-24
Abstract: Provided, in part, is a composition comprising one or more chemical entities of formula I, each of which is a compound of formula (I):a pharmaceutically acceptable salt thereof, a solvate thereof, or a solvate of a pharmaceutically acceptable salt thereof, the composition characterized in that greater than a first threshold amount of the total amount of chemical entities of formula I in the composition: are chemical entities of formula I.a, wherein the first threshold amount is 50%; or are chemical entities of formula I.b.1, wherein the first threshold amount is 25%; or are chemical entities of formula I.b.2, wherein the first threshold amount is 25%, wherein the chemical entities of formula I.a, I.b.1, and I.b.2, are described herein, and methods of using such compositions, for example, for the delivery of a polynucleotide in vivo.
Patent CA-2956120-A1 (CA)
Inventor: KANEKO YOUHEI
IPC: H01M8/04
Filed: 2014-07-24
Abstract: This fuel cell system is provided with: a compressor for supplying a cathode gas to fuel cells; a drive device which includes at least two compressor drive sources, these being drive motors and/or drive bodies having a power source other than a drive motor, and which drives the compressor by means of a compressor drive source; and a control unit. The control unit controls the state of the power sources on the basis of the operation state of the fuel cells, and, from the compressor drive sources, selects a drive source to be used on the basis of the state of the power sources.
Patent CA-2956757-A1 (CA)
Inventor: URQUHART JESSE
IPC: F16B45/02
Filed: 2017-02-01
Abstract: A device for supporting a becket of a travelling block features a bar whose longitudinal dimension exceeds a distance between a first pair of support legs by which one end of the becket is pivotally supported on the travelling block. The bar is abutted against the first support legs from a side thereof facing a second pair of support legs, to which the second end of the becket is coupled when the becket is closed. A sling is connected to the bar via a connection lies intermediately of the bar's ends so as to reside between the first support legs. The sling is wrapped under the becket to an opposing side of the second pair of support legs, where a lifting cable is connected to the sling. Under tension from the lifting cable, the sling snugly cradles an underside of the becket to support same during opening of the becket.
Patent CA-2956912-A1 (CA)
Inventor: BUNKER RONALD SCOTT
IPC: F01D25/12
Filed: 2017-02-02
Abstract: A method and apparatus for an airfoil in a gas turbine engine can include an outer surface bounding an interior. At least one flow channel can be defined among one or more full-length and partial-length ribs to further define a cooling circuit within the airfoil. The cooling circuit can have at least one tip turn at the partial-length rib, having at least on fastback turbulator disposed at least partially within the tip turn.
Patent CA-2958070-A1 (CA)
Inventor: SELIGMAN SCOTT
IPC: A61F5/01
Filed: 2015-08-20
Abstract: A low profile, lightweight hinged knee brace is provided for use in providing support to individuals having injuries to their ligaments. The brace includes an upper component that can be formed to fit the thigh of a wearer. The brace further includes a lower component that can likewise be formed to custom fit the calf of the wearer. Both the upper and lower components are encapsulated in a continuous liner. Between the upper and lower components are inflexible rigid members constructed of a lightweight yet durable material to provide strength and rigidity to the brace. The brace is constructed from a two dimensional structure which allows for malleability coupled to a formed three dimensional structure which provides stiffness and enhanced protection of the knee. Methods of treating injuries to a ligament of the knee are similarly provided.
Patent CA-2958124-A1 (CA)
Inventor: BOOTH BRADLEY
IPC: B41N7/06
Filed: 2015-09-15
Abstract: There is described an inking apparatus of a printing press, in particular an offset or letterpress printing press, comprising at least one ink duct (11, 12) with an ink supply roller (13, 14), an ink roller train(30) comprising at least one inking roller (31) which receives ink from the at least one ink duct (11, 12), and at least one vibrator roller (15, 16) interposed between the ink supply roller (13, 4) and the inking roller (31), which vibrator roller (15, 16) is swung back and forth between the ink supply roller (13, 14) and the inking roller (31) and intermittently transfers ink from the ink supply roller (13, 14) to the inking roller (31). A circumference of the vibrator roller (15, 16) exhibits an ink-transfer 10 structure (15a, 16a) which reflects a desired inking profile of a printing plate to be inked by the inking apparatus and is designed to modulate a quantity of ink transferred by the vibrator roller (15, 16). The ink-transfer structure (15a, 16a) on the circumference of the vibrator roller (15, 16) is subdivided, in a circumferential direction (y) of the vibrator roller (15, 16), into an integer number 1 (r) of individual ink-transfer portions (15b, 16b) that are repeated with a determined circumferential period (?y) in the circumferential direction (y), each individual ink-transfer portion (15b, 16b) reflecting the desired inking profile of the printing plate to be inked by the inking apparatus. A contact length (CL) over which the vibrator roller (15, 16) runs in contact with the ink supply roller (13, 20 4) is equivalent to the determined circumferential period (?y) of the individual ink-transfer portions (15b, 16b) or to an integer multiple of the determined circumferential period (?y) of the individualink-transfer portions (15b, 16b).
Patent CA-2959193-A1 (CA)
Inventor: GIUSTI ALESSANDRO
IPC: G05D23/19
Filed: 2014-08-27
Abstract: A method and a device to heat water in an electrical boiler are disclosed. The method include the steps of storing user's requests of hot water in association with corresponding times of requests, heating water in advance to a next user's request, wherein the next user's request is estimated on the stored user's requests. The device is the hardware implementing the method.
Patent CA-2962675-A1 (CA)
Inventor: REDEKOP JOHAN
IPC: A01B35/20
Filed: 2017-03-30
Abstract: A flexible cultivator implement frame includes a center section and two wing sections. The center section has a main portion and two side portions supported at opposing sides of the main portion for pivotal movement relative to the main portion about respective flexing axes. The flexing axes of the center section are sloped to extend forwardly and laterally outwardly relative to the forward working direction. Each wing section has an inner portion and an outer portion pivotally coupled to the inner portion about a respective flexing axis. The flexing axes of the wing sections are sloped to extend forwardly and laterally inwardly relative to the forward working direction so as to be oriented transversely to the flexing axes of the center section of the frame such that the flexible frame follows ground contours while minimizing undesirable stresses in and twisting of various pivots and frame members.
Patent CA-2962969-A1 (CA)
Title: Mesures cinetiques de tau
Inventor: BATEMAN RANDALL
IPC: G01N33/48
Filed: 2015-09-30
Abstract: L'invention concerne des procédés in vitro de mesure du métabolisme in vivo de tau chez un sujet.
Patent CA-2964850-A1 (CA)
Title: Method for compensating load peaks during energy generation and/or for generating electrical energy and/or for generating hydrogen, and a storage power plant
Inventor: KNOP KLAUS
IPC: F01K3/00
Filed: 2015-10-16
Abstract: The invention relates to a method for compensating peak loads during the generation of electrical energy, and/or for generating electrical energy by using the heat from heated carrier gas (2) for electrical power generation, and/or for using the heat from heated carrier gas (2) to generate hydrogen, comprising the steps: heating the carrier gas (2), in particular hot air, in at least one gas heater (4a-d), wherein hot carrier gas (2) exits the gas heater (4a-d) at a specified target load temperature, thermal charging of at least one heat accumulator module (5a-d) of a plurality of heat accumulator modules (5a-d) of the storage power plant (1) by heat output from the hot carrier gas (2) from the gas heater (4a-d) to the thermal accumulation material of the thermal accumulation module (5a-d), time-delayed thermal discharge from at least one heat accumulator module (5a-d), preferably of a plurality of heat accumulator modules (5a-d), wherein colder carrier gas (2), in particular cold air, flows through at least one thermal accumulator module (5a-d) and heat from the heat accumulator material is transferred to the colder carrier gas (2) to heat the carrier gas (2), and wherein heated carrier gas (2) exits the heat accumulator module (5a-d) at a specified discharge temperature, and use of the heat transferred to the carrier gas (2) in a process for electrical power generation and/or for hydrogen generation.
Patent CA-2965244-A1 (CA)
Title: Sol-gel coating compositions including corrosion inhibitor-encapsulated layered double hydroxide and related processes
Inventor: IJERI VIJAYKUMAR S
IPC: C23F11/18
Filed: 2017-04-24
Abstract: A Zn-Al layered double hydroxide (LDH) composition is added to a solution including a corrosion inhibitor and stirred, and a precipitate of the solution is collected, washed, and dried to form a corrosion inhibiting material (CIM), in which the LDH composition is intercalated with the corrosion inhibitor. An inorganic CIM  and/or an organic CIM may be formed. The organic CIM may be added to a sol-gel composition to form an organic CIM-containing sol-gel composition, and the inorganic CIM may be added to a sol-gel composition to form an inorganic CIM-containing sol-gel composition. Further, the organic CIM-containing sol-gel composition may be applied on a substrate (e.g., an aluminum alloy substrate) to form an organic CIM-containing sol-gel layer and cured by ultraviolet (UV) radiation, the inorganic CIM-containing sol-gel composition may be applied on the substrate to form an inorganic CIM-containing sol-gel layer and cured by UV radiation, and the sol-gel layers may be thermally cured.
Patent CA-2965290-A1 (CA)
Inventor: MILLER TRENT J
IPC: H04W72/10
Filed: 2015-09-23
Abstract: Disclosed herein are methods and systems for allocating resources from component carriers to a public-safety mobile radio. An embodiment takes the form of a process that is carried out by carried out by a Long-Term Evolution (LTE) Evolved Node B (eNodeB). The eNodeB makes a first determination to allocate resources to a given mobile radio. The eNodeB makes a second determination that the given mobile radio is a public-safety mobile radio. In response to making the first and second determinations, the eNodeB selects, based on one or more public-safety-communication criteria, a component carrier from among a plurality of component carriers managed by the eNodeB. The eNodeB allocates resources on the selected eNodeB component carrier to the given mobile radio.
Patent CA-2965565-A1 (CA)
Inventor: CMILJANOVIC VLADIMIR
IPC: C07D491/20
Filed: 2015-11-10
Abstract: The invention relates to novel phosphoinositide 3-kinase (PI3K),mammalian target of rapamycin (mTOR)and PI3K-related kinase(PIKKs)inhibitor compounds of formula (I), wherein X1, X2 and X3 are N or CH, with the proviso that at least two of X1, X2 and X3 are N; Y is N or CH, These compounds are useful, either alone or in combination with further therapeutic agents, for treating disorders mediated by lipid kinases.
Patent CA-2965679-A1 (CA)
Title: Matieres resistant aux micro-organismes et dispositifs, systemes et procedes associes
Inventor: BOWDEN ANTON
IPC: A01N59/00
Filed: 2015-10-28
Abstract: L'invention concerne des matières résistant aux microbes, ainsi que des dispositifs, des surfaces et des procédés associés. Ces matières peuvent être appliquées sur des surfaces de dispositifs, des surfaces de systèmes, des structures et analogues.
Patent CA-2969037-A1 (CA)
Inventor: LEMAIRE JEROME
IPC: B64G1/44
Filed: 2014-12-15
Abstract: L'invention vise un générateur photovoltaïque (12a, 12b) déployable pour satellite (10) de type stabilisé trois axes, ledit générateur photovoltaïque (12a, 12b) comportant un ensemble de panneaux plans (20, 21) articulés les uns par rapport aux autres, et un bras d'attache (18a, 18b) à la structure d'un corps (11) de satellite (10), ledit générateur photovoltaïque (12a, 12b) pouvant adopter une première position, dite position de lancement, dans laquelle les panneaux plans (20, 21 ) sont repliés les uns sur les autres, et une seconde position, dite position déployée, dans laquelle les panneaux plans (20, 21) sont totalement déployés, au moins une partie des panneaux plans (20) étant des panneaux photovoltaïques. Au moins un panneau plan (21) est constitué d'un radiateur thermique, sa face radiative étant orientée de façon opposée à la face des panneaux photovoltaïques portant les capteurs photovoltaïques, lorsque le générateur photovoltaïque (12a, 12b) est en position déployée, cette face radiative étant dite face « ombre », et la face opposée du panneau formant radiateur (21) étant dite face « soleil ».
Patent CA-2971527-A1 (CA)
Inventor: HOLTGREWE CHRISTIAN
IPC: C08G18/20
Filed: 2015-12-18
Abstract: The present invention relates to a catalyst composition for curing resins containing epoxy groups, in particular epoxy/polyurethane hybrid resins, said composition containing an imidazolium salt of formula (I), as defined herein, in addition to a base. The invention also relates to a method for curing these resins in the presence of the catalyst composition, to the use of said catalyst composition for curing resins containing epoxy groups, to resin systems comprising a resin containing epoxy groups and the catalyst composition, and to a dosing system that comprises the resin and the catalyst composition.
Patent CA-2972336-A1 (CA)
Inventor: DIAO JUNQI
IPC: H01H1/56
Filed: 2015-01-28
Abstract: A permanent magnet drive on-load tap-changing switch comprising a changing switch circuit. The changing switch circuit comprises an odd-numbered tap-changing circuit and an even-numbered tap-changing circuit that are structurally identical. The tap-changing circuits comprise working contactors (K1/K2) and dual-contact synchronous transition contactors (k1 and k1'/k2 and k2') consisting of primary contactors (k1/k2) and secondary contactors (k1'/k2'). The working contactors and the dual-contact synchronous transition contactors directly face moving contactors (1). The moving contactors are connected in parallel to each other. Moving contactor permanent magnets (2) are bijectively connected onto the moving contactors. The moving contactor permanent magnets directly face on the other extremity thereof a moving contactor driving mechanism. The moving contactor driving mechanism moves the permanent magnets. The present invention is structurally simple and convenient to use, obviates the need for a high-speed mechanism, implements changing by means of direct actions of the contactors, operates at high speed and reliably, has a low failure rate, an extended service life, and value for widespread use.
Patent CA-2972559-A1 (CA)
Inventor: QUINLAN ROBERT
IPC: B65D55/00
Filed: 2017-07-07
Abstract: Provided is a tag retaining system for use with a container. The tag retaining system includes a tag retainer having a front surface and a back surface. The back surface has a middle portion interposed between first and second side portions. The first and second side portions have adhesive thereon for mounting to a surface of a container. The middle portion is free of adhesive to form a tag opening between the surface of the container and the middle portion and the tag opening receives a tag therein.
Patent CA-2972985-A1 (CA)
Inventor: TOTHILL IAN EDWARD
IPC: E01D22/00
Filed: 2016-01-04
Abstract: Mobile bridge module comprising a reinforcement applied in a non-destructive manner.
Patent CA-2975699-A1 (CA)
Inventor: MELMAN HAIM ZVI
IPC: G21K1/04
Filed: 2013-11-07
Abstract: A multiple frame x-ray imaging system is disclosed with capability of differential x-ray exposure of different input areas of an image intensifier or other x-ray detector. Collimators are provided to control the amount of radiation in various regions of the image and image processing is provided to provide the display of images of different qualities.
Patent CA-2977465-A1 (CA)
Inventor: LURA DAVID B
IPC: G01N21/53
Filed: 2017-08-25
Abstract: The invention relates to a fluid sensor apparatus and a related sensor card for determining and/or monitoring a pH and/or solute concentration in a fluid. The fluid sensor apparatus can be used in any application requiring the detection of fluid components or concentrations of solutes, and in an exemplary embodiment, is used to detect ammonia concentration and/or pH in dialysis fluid. The fluid sensor apparatus has a camera, a light source positioned opposite to the camera, and a receiving slot for positioning a removable sensor card between the camera and the light source such that both sides of the sensor card are exposed to the sampled fluid.
Patent CA-2979431-A1 (CA)
Inventor: BELL MICHAEL DAVID
IPC: A61Q19/08
Filed: 2015-06-17
Abstract: According to the present invention there is provided a cosmetic liquid composition comprising an antioxidant complex, said complex comprising at least one antioxidant polyphenolic agent, at least one vitamin E or a vitamin E derivative; and a chromane antioxidant.
Patent CA-2979643-A1 (CA)
Title: Shock absorbing mat/tile and floor covering employing the same
Inventor: DOWNEY PAUL
IPC: F16F15/08
Filed: 2017-09-19
Abstract: A shock absorbing mat/tile comprises a body having a generally planar, major top surface and an opposite bottom surface and a plurality of shock absorbing members depending from the bottom surface. At least one of the shock absorbing members has at least one relief formation formed therein configured to accommodate lateral expansion of the shock absorbing member during axial compression thereof.