baber/WOPTO huggingface dataset:
Patent CA-2925844-A1 (CA)
Title: Machine for cutting products in slab form, protection device and operating method
Inventor: TONCELLI DARIO
IPC: B23Q7/04
Filed: 2014-09-24
Abstract: A machine (10) for machining materials in slab form (14) comprises a working surface (13), a cutting spindle (12) on which a cutting disc (22) is mounted, motor means (11) for moving the cutting spindle on the working surface, controlled by an electronic control system (23). The cutting spindle (12) is rotatable about an axis (21) so as to move upon command between a first position in which the cutting disc (22) is perpendicular to the working surface, and a second position in which the cutting disc (22) is parallel to the working surface. The cutting spindle (12) has a protection device (26) which covers at least partially the cutting disc and which comprises a pick-up element (27) with a surface (28) provided with sucker means (29) able to cause said device (26) to adhere and be fixed to the materials being machined on the working surface when the cutting spindle (12) is in the second position, so that the material can be moved on the working surface by moving the cutting spindle (12). The said pick-up element (27) is resiliently movable with respect to the protection device in the direction of action of the sucker means.
Patent CA-2927979-A1 (CA)
Inventor: HOFFMAN STEVEN
IPC: B01F29/90
Filed: 2014-10-21
Abstract: L'invention concerne un dispositif de mélange centrifuge, qui peut comprendre un ensemble arbre qui est accouplé de façon fonctionnelle à un moteur de telle sorte que le moteur fait tourner l'ensemble arbre autour d'un premier axe. Les dispositifs peuvent en outre comprendre une tourelle qui est accouplée de façon rotative à l'ensemble arbre de telle sorte que la tourelle tourne autour du premier axe par rapport à l'ensemble arbre. La tourelle peut comprendre un premier support, un premier boîtier accouplé de façon rotative au premier support de telle sorte que le premier boîtier tourne autour d'un deuxième axe, et un second boîtier accouplé de façon rotative au premier support de telle sorte que le second boîtier tourne autour d'un troisième axe. La tourelle est configurée pour tourner autour du premier axe dans une première direction de rotation, et chacun des premier et second boîtiers est configuré pour tourner respectivement autour des deuxième et troisième axes dans une seconde direction de rotation qui est opposée à la première direction de rotation.
Patent CA-2928052-A1 (CA)
Inventor: HILL TONY
IPC: B65D85/12
Filed: 2014-08-26
Abstract: A package for tobacco products or tobacco related commodities or smoking devices, comprising an openable closure (8) with at least two walls (4, 13) sliding over another when the closure (8) is being opened and closed, characterised in that at least the one wall (4) comprises a sequence of magnetic elements (21), extending in the direction of the relative movement of the two walls (4, 13) when they slide over another and having alternating positive and negative poles, and that the other wall (13) comprises at least one magnetic element (22) with a magnet pole, which slides along the magnetic elements (21) of the one wall (4) when the two walls (4, 13) slide over another.
Patent CA-2928998-A1 (CA)
Title: Heteroaryl substituted pyrazoles
Inventor: MENGEL ANNE
IPC: A61P35/00
Filed: 2014-10-27
Abstract: Compounds of formula (I), processes for their preparation and their use as pharmaceuticals.
Patent CA-2930401-A1 (CA)
Inventor: BECKER WILLIAM J
IPC: G09B19/24
Filed: 2014-11-13
Abstract: A method used in a welding system includes detecting multiple markers on a welding torch. The markers are detected using one or more cameras. The method also includes blocking live welding using the welding torch while the one or more cameras are unable to detect at least one of the multiple markers on the welding torch.
Patent CA-2930595-A1 (CA)
Inventor: BEHLKE MARK AARON
IPC: C12N9/12
Filed: 2014-11-14
Abstract: This invention relates to mutant DNA polymerases having an enhanced template discrimination activity compared with the corresponding unmodified DNA polymerase counterparts, wherein the amino acid sequence of the mutant DNA polymerase includes at least one substitution at residue positions structurally and functionally homologous or orthologous positions 783 or 784 of an unmodified Taq DNA polymerase.
Patent CA-2931465-A1 (CA)
Inventor: COX CLARENCE B
IPC: B21B37/16
Filed: 2016-05-30
Abstract: Methods and apparatus to determine a plunge depth position of material conditioning machines are disclosed. An example method for setting a plunge depth of a leveler includes incrementally adjusting, via an actuator, a first work roll relative to a second work roll between a plurality of incremental plunge depth positions; measuring a pressure value in the actuator at the respective incremental plunge depth positions; associating the measured pressure values with the corresponding incremental plunge depth positions; detecting a smallest one of the measured pressure values; and identifying a first one of the incremental plunge depth positions corresponding to the smallest one of the measured pressure values.
Patent CA-2931846-A1 (CA)
Title: Degradable metal composites, methods of manufacture, and uses thereof
Inventor: ZHANG ZHIHUI
IPC: B32B37/02
Filed: 2014-12-08
Abstract: A metal composite comprises: a first matrix comprising magnesium, a magnesium alloy, or a combination thereof; a second matrix comprising aluminum, an aluminum alloy, steel, a zinc alloy, a tin alloy, or a combination comprising at least one of the foregoing; a corrosion reinforcement material; and a boundary layer disposed between the first matrix and the second matrix; wherein the boundary layer has a thickness of 10 nm to 200 m.
Patent CA-2932757-A1 (CA)
Title: 2-amino-6-fluoro-n-[5-fluoro-pyridin-3-yl]pyrazolo[1,5-a]pyrimidin-3-carboxamide compound useful as atr kinase inhibitor, its preparation, different solid forms and radiolabelled derivatives thereof
Inventor: CHARRIER JEAN-DAMIEN
IPC: A61K31/519
Filed: 2014-12-05
Abstract: The present invention relates to compounds useful as inhibitors of ATR protein kinase. The invention relates to pharmaceutically acceptable compositions comprising the compounds of this invention; methods of treating of various diseases, disorders, and conditions using the compounds of this invention; processes for preparing the compounds of this invention; intermediates for the preparation of the compounds of this invention; and solid forms of the compounds of this invention. The compounds of this invention have formula I-A or I-B: wherein the variables are as defined herein.
Patent CA-2933428-A1 (CA)
Inventor: DRISCALL DANIEL ROBERT
IPC: B66F17/00
Filed: 2016-06-17
Abstract: A material handling vehicle control systems and methods comprise a plurality of sensors, the plurality of sensors coupled to a material handling vehicle; a data collection system; a processor, the processor executing a real time weight calculation program, the weight calculation program comprising the steps of receiving data from the plurality of sensors;  and combining the data from the plurality of sensors to continuously determine a real time weight value of a load of the material handling vehicle; the processor controlling a speed of the material handling vehicle based on at least the real time weight value.
Patent CA-2934641-A1 (CA)
Inventor: TRAU MATT
IPC: G01N33/50
Filed: 2014-12-23
Abstract: A method and kit for detecting a target nucleic acid is provided wherein combining an amplified nucleic acid with a particle such as a paramagnetic bead form a flocculated complex which can be detected by visual inspection. The volume of nucleic acid sample that can be detected is as low as a few microlitres. The method can be applied to in-the-field or point-of-care diagnosis for a rapid determination of the presence or absence of the target nucleic acid. The methylation status of a target nucleic acid can also be determined. The method and lit may have general applicability to detecting diseases in plants and animals, environmental testing and testing for contamination of foods and other edible products.
Patent CA-2935832-A1 (CA)
Inventor: PHILBROOK MARK C
IPC: A47G33/12
Filed: 2016-07-12
Abstract: A container for storage and display which has a first side panel and a second side panel. The first side panel and the second side panel, when positioned in side by side relation form a storage enclosure. Each of the first side panel and the second side panel have a first panel section and a second panel section that are selectively positioned in either a horizontally adjacent storage position or a vertically adjacent display position. When the first panel section and the second panel section are in the vertically adjacent display position, the first side panel and the second side panel can be moved apart from a parallel storage position to an angular display position.
Patent CA-2941862-A1 (CA)
Inventor: HUANG JUN
IPC: A01N43/90
Filed: 2015-03-10
Abstract: A sixteen-membered macrolide compound and applications thereof, the compound structure being represented in formula (I), wherein R is CH3 or C2H5. The present compound has a wide range of application in the preparation of chemicals to combat mites and agricultural insect pests.
Patent CA-2944492-A1 (CA)
Title: Methodes et compositions d'immunomodulation
Inventor: MATA-FINK JORDI
IPC: C07K19/00
Filed: 2015-03-13
Abstract: L'invention concerne des cellules contenant un antigène exogène et les utilisations de celles-ci.
Patent CA-2945418-A1 (CA)
Inventor: PEDERSEN GUNNAR K STORGAARD
IPC: F03D13/20
Filed: 2015-04-14
Abstract: This application relates to tower segment handling methods and apparatus, and in particular to methods and apparatus for handling segments of steel wind turbine towers. The wind turbine tower comprises a plurality of cylindrical vertical tower sections, which in the finished tower are mounted on top of one another. The vertical section of the tower has a longitudinal axis and comprises a plurality of wind turbine tower segments, the tower segments have vertical and horizontal edges and combine to form a complete vertical tower section by joining along their vertical edges. Adjacent vertical tower sections are joined to each other along the horizontal edges of the wind turbine tower segments. The tower segments have support members facilitating storage and transport of the segments. A method of assembling and disassembling a tower section on a roller bed is also disclosed.
Patent CA-2945718-A1 (CA)
Inventor: LATULIPE ERIC
IPC: H02K1/27
Filed: 2015-04-15
Abstract: Selon l'invention, le rotor externe pour une machine électrique comprend un réceptacle de forme cylindrique ayant une paroi périphérique et un ensemble de réception d'aimants comprenant des segments assemblés sur la surface interne de la paroi périphérique de manière à définir une pile de forme cylindrique. Les segments sont mis en forme de manière à produire des parties de réception d'aimants dans la pile en forme d'anneau, et des aimants permanents sont fixés à la partie de réception d'aimants de l'ensemble de réception d'aimants.
Patent CA-2946259-A1 (CA)
Inventor: CAPOIA GIUSEPPE
IPC: B31B50/62
Filed: 2015-05-29
Abstract: Gluing machine (10) and corresponding method for making a box starting from a pre-cut sheet, and gluing the two edges of the latter together. The gluing machine (10) comprises a fixed frame (21) having at least a first support plane (25) to support the pre-cut sheet, a first reference member (49) to align the pre-cut sheet laterally with respect to the first support plane (25), and a gluing device (46) to spread a gluing material on a fin (K) of the pre-cut sheet, or on one lateral wall of the latter in correspondence to the fin. The gluing device (46) and the first reference member (49) are supported by the same support member (31) mounted on the fixed frame (21) and mobile with respect to the latter between an inactive position and an operating position.
Patent CA-2948643-A1 (CA)
Title: Modulateurs du recepteur androgenique et leurs methodes d'utilisation
Inventor: YAN LUPING
IPC: A61P35/00
Filed: 2015-05-29
Abstract: L'invention concerne des composés ayant une structure représentée par la structure I : (I) ou un sel, un tautomère ou un stéréoisomère pharmaceutiquement acceptables de ceux-ci, où R1, R2, R3, R4, R6, Y1, et Y2 sont tels que définis dans la description, et R3 ou R4 représente un haloalkyle en C1-C6 à chaîne linéaire. L'invention concerne également des utilisations de ces composés pour le traitement de diverses indications, notamment le cancer de la prostate, ainsi que des méthodes de traitement faisant appel à ces composés.
Patent CA-2950182-A1 (CA)
Inventor: WANG YE-KUI
IPC: H04N19/30
Filed: 2015-06-18
Abstract: Techniques and systems are provided for encoding video data. For example, a method of encoding video data includes generating an encoded video bitstream comprising multiple layers. The encoded video bitstream including a parameter set defining parameters of the encoded video bitstream. The method further includes determining one or more parameters of the parameter set that include information describing a first sub-bitstream of the encoded video bitstream that includes one or more layers with video data and information describing a second sub-bitstream of the encoded video bitstream that includes one or more layers with no video data. The method further includes performing a bitstream conformance check on the first sub-bitstream or the second sub-bitstream based on whether at least one layer of the first sub-bitstream or the second sub-bitstream includes video data.
Patent CA-2951455-A1 (CA)
Title: Procede de soudage d'acier inoxydable ferritique a de l'acier au carbone a l'aide d'un materiau de charge realise en acier inoxydable duplex ; article soude correspondant
Inventor: KOZAK PAUL
IPC: C25B11/04
Filed: 2015-07-08
Abstract: L'invention porte sur un procédé de soudage d'une pièce en acier inoxydable ferritique à une pièce en acier au carbone. Le procédé met en uvre un soudage à l'arc (par exemple, un soudage à l'arc tungstène-gaz) de la pièce en acier inoxydable ferritique à la pièce en acier au carbone à l'aide d'un métal de charge en acier inoxydable duplex. Un article soudé réalisé de cette manière est utile pour des électrolyseurs industriels, et, en particulier, pour des ensembles d'électrode et de plaque porteuse résistant à la corrosion dans un électrolyseur de chlorate de sodium.
Patent CA-2951472-A1 (CA)
Title: Supercooled beverage crystallization slush device with illumination
Inventor: SHUNTICH DOUGLAS
IPC: F25D11/00
Filed: 2015-06-05
Abstract: Methods, processes, apparatus, devices, kits and systems for crystallizing liquid to form slush inside of supercooled to below 32F closed beverage bottles or cans, beverages in fountain dispensers, desserts, and food items by transmitting ultrasonic signals in short time spans, while allowing for optional illuminating the effects when the supercooled liquid is crystallized into slush.
Patent CA-2952143-A1 (CA)
Inventor: FRIEDLICH MARTIN
IPC: B67C11/00
Filed: 2016-12-19
Abstract: A refuelling stand that is lightweight and easily portable which includes a refuelling stand for conveying fuel from a fuel source into a fuel receptacle comprising: a funnel which is optionally collapsible; a conduit having a first end for removable attachment to the funnel, and a second end for engagement with the fuel receptacle; and three or more support legs, wherein each of the support legs is independently movable from a first use mode to a second storage mode. The refuelling stand may optionally include at least one stabilizing element.
Patent CA-2954164-A1 (CA)
Title: Signal multiplexing device and signal multiplexing method using layered division multiplexing
Inventor: KWON SUN-HYOUNG
IPC: H04N7/08
Filed: 2015-07-02
Abstract: A signal multiplexing apparatus and method using layered division multiplexing are disclosed. A signal multiplexing apparatus according to an embodiment of the present invention includes a combiner configured to generate a multiplexed signal by combining a core layer signal and an enhanced layer signal at different power levels; a power normalizer configured to reduce the power of the multiplexed signal to a power level corresponding to the core layer signal; a time interleaver configured to generate a time-interleaved signal by performing interleaving that is applied to both the core layer signal and the enhanced layer signal; and a frame builder configured to generate a broadcast signal frame using the time-interleaved signal and L1 signaling information.
Patent CA-2957270-A1 (CA)
Title: Systems and methods for braking or launching a ride vehicle
Inventor: VANCE ERIC
IPC: H02P25/064
Filed: 2015-07-17
Abstract: Systems and methods for braking or launching a ride vehicle (14) are disclosed. In one embodiment, a system includes a linear induction motor (LIM) (82, 92) installed in a curved portion (16) of a track, a ride vehicle (14) disposed upon the track, one or more reaction plates (10) coupled to a side of the ride vehicle (14) facing the track via a plurality of actuators (12), one or more sensors (46) configured to monitor an air gap (19) between the one or more reaction plates (10) and the LIM (82, 92), and a processor (44) configured to determine which of the plurality of actuators (12) to actuate and a desired performance of each of the plurality of actuators (12) based on data received from the one or more sensors (46) to maintain the air gap (19) at a desired level throughout traversal of the curve (16) by the ride vehicle (14).
Patent CA-2958392-A1 (CA)
Inventor: KULKARNI ALOK
IPC: H04L12/26
Filed: 2017-02-17
Abstract: A system for flexible and scalable automated end-to-end chat-based contact center testing, having a test case management platform, a chat cruncher, a contact center manager, a chat classifier, a desktop automation engine, and headless browser-based virtual agents and customers. The test case management platform allows a user to configure operation of the system. The chat cruncher operates a plurality of virtual customers. The contact center manager operates a plurality of virtual agents to participate in chat session with virtual customers.
Patent CA-2959829-A1 (CA)
Title: Anti-backlash nut assembly
Inventor: KAHNERT CHRISTOPHER A
IPC: F16H25/24
Filed: 2015-04-21
Abstract: An anti-lash nut assembly for installation on a threaded rod and including a lead nut, a collar, and a spring positioned between the lead nut and the collar. The lead nut has a set of tabs extending radially outward from a rear end of the body. The collar has a set of clearance slots on an inside surface. The set of clearance slots are configured for sliding of the set of tabs through the clearance slots in the rear direction. The collar has a set of ramps on an inside surface. Each of the set of ramps is configured for engagement with each of the set of tabs to prohibit axial movement of the collar in the rear direction.
Patent CA-2960349-A1 (CA)
Inventor: FISCHER MANUEL
IPC: E04G1/36
Filed: 2017-03-09
Abstract: The invention relates to a scaffolding arrangement with a scaffolding assembled from individual scaffolding components for internal construction or maintenance work within a coker drum standing upright on the ground and which has a lower end portion with a cross-section which tapers in the direction of the longitudinal axis of the drum towards a closable opening at the lower end of the coker drum, the scaffolding comprising: - a support section with several support posts each having a lower and an upper end, the support posts, with their lower ends being supported outside of the coker drum on the ground and each of them, through the opening provided on the lower end of the coker, extending in a vertical direction into the coker drum, wherein the support section comprises several support posts spaced from one another, - a support frame comprising a plurality of support beams which are detachably connected to one another, the support frame being attached to and supported by said support section, a first working platform which is arranged on top of the support frame, the first working platform being preferably located within the tapered lower end portion of the coker drum; and - a scaffold tower section having one or more further working platforms which is/are each arranged in an axial direction above the first working platform inside the coker drum.  The vertical loads of the scaffolding as a whole, are solely transferred to the ground via the said support section of the scaffolding, which is fully self-supported. The invention further relates to a scaffolding for an aforesaid scaffolding arrangement
Patent CA-2962491-A1 (CA)
Title: Utilite d'une proteine dans la prediction d'effets in vivo
Inventor: BROUWER KENNETH R
IPC: G01N33/50
Filed: 2015-10-07
Abstract: L'invention concerne un procédé d'évaluation de la disposition et/ou de l'effet d'un composé candidat dans une culture et/ou une suspension in vitro pour prédire une disposition et/ou un effet in vivo du composé candidat. Ledit procédé peut comprendre les étapes consistant à fournir une culture et/ou une suspension de cellules ; à exposer un composé candidat à la culture et/ou la suspension ; à exposer la culture et/ou la suspension à un milieu fournissant un environnement extracellulaire pertinent in vivo, tel qu'un milieu comprenant un composant (tel qu'une protéine et/ou un autre composant, tel que des lipoprotéines, des acides biliaires, et des composés endogènes tels que la bilirubine) à une concentration physiologique ou une concentration ayant des caractéristiques, telles que des caractéristiques de liaison, similaires à celles de la concentration physiologique ; une quelconque combinaison de n'importes quelles étapes d'exposition pouvant être réalisée dans n'importe quel ordre ou simultanément ; et à évaluer la disposition et/ou l'effet in vitro du composé pour prédire la disposition et/ou l'effet in vivo du composé candidat.
Patent CA-2964966-A1 (CA)
Title: Video stabilization system and method
Inventor: KUCHNIO PIOTR
IPC: H04N5/14
Filed: 2017-02-24
Abstract: A system and method for stabilizing video using a census kernel having test points. A  subset form a connected circle centered on the kernel's center point. For each candidate pixel, a signature is calculated based on the relative brightness of the candidate pixel and of the pixels corresponding to test points when the kernel overlays the image with the center point over the candidate pixel. A candidate pixel is designated to be a corner pixel by processing the signature to determine that the candidate pixel is significantly brighter or darker than the test point pixels. For each corner pixel, a corresponding pixel in the previous frame is identified by comparing the signature of the corner pixel with signatures of pixels in the previous frame, and a corresponding motion vector is established. A motion model is calculated based on the motion vectors and applied to the digital frame.
Patent CA-2968432-A1 (CA)
Title: Bus participant device and method for the operation of a bus participant device
Inventor: SPIEGEL GERHARD
IPC: H04L12/40
Filed: 2014-11-24
Abstract: The invention relates to a bus participant device (30) for receiving and transmitting data telegrams (18) via a serial data bus (12) according to a master/slave method, wherein the bus participant device (30) is configured to function, in a slave mode, as a slave (16) on the data bus (12) by means of a slave unit (36) that is part of the bus participant device (30), wherein the bus participant device (30) comprises a master unit (38) that can be activated. In particular, by means of the slave unit (36) and/or the master unit (38), a transmission of data telegrams (18) via the data bus (12) can be monitored for a malfunction of an active bus master (14). Preferably, subject to a result of the monitoring, an activation of the master unit (38) by means of the slave unit (36) or the master unit (38) can be effected. The invention further relates to a method for operating a serial data bus (12), and to various safety-critical devices.