baber/WOPTO huggingface dataset:
Patent CA-3030939-A1 (CA)
Inventor: DUCHESNE SIMON
IPC: G06T7/00
Filed: 2016-07-22
Abstract: A computer-implemented method, an apparatus, and a system for estimating synthetic values of quantitative metrics are provided. They involve calculating new, more accurate boundaries using a classifier based on local intensity and spatial estimators, for the segmentation mask provided by a non- local means patch-based segmentation in a test image, and estimating for the pixels of interest at least one synthetic value of a quantitative metric using a given value of the quantitative metric assigned to the reference images and the boundaries. The method, apparatus, and system provide the advantage of generating synthetic values directly comparable against known values for given subjects or against predetermined scales for diagnostic or prognostic purposes. In the specific case of Alzheimer's disease, the invention stretches the predictive range up to two full decades, which constitutes a significant advance in the field of medical diagnostics.
Patent CA-3031007-A1 (CA)
Title: Systeme de chenilles orientable pour vehicules
Inventor: ST-ARNAUD CHARLES
IPC: B62D55/084
Filed: 2017-07-24
Abstract: L'invention concerne un système de chenilles orientable destiné à être utilisé avec un véhicule qui possède un châssis, un cadre d'essieu s'étendant latéralement vers l'extérieur depuis le châssis et comportant une partie de fixation à une extrémité, à laquelle le système de chenilles orientable peut être relié, et un arbre entraîné s'étendant latéralement vers l'extérieur depuis le châssis, apte à entraîner le système de chenilles orientable. Le système de chenilles orientable possède un cadre dans lequel est délimitée une cavité et qui peut être relié fonctionnellement au cadre d'essieu de façon à pouvoir pivoter autour d'un axe de direction pour diriger le système de chenilles, et un train d'engrenages comportant des éléments disposés dans la cavité. Le train d'engrenages transmet les forces d'entraînement de l'arbre entraîné à un ensemble roue entraînée d'une pluralité d'ensembles roues de support de chenilles. Une chenille s'étend autour des ensembles roues de support de chenille et peut être entraînée par l'ensemble roue entraîné.
Patent CA-3031881-A1 (CA)
Title: Multi-material density well logging subassembly
Inventor: LENTZ CURTIS
IPC: E21B47/00
Filed: 2019-01-25
Abstract: A sub adapted for injection into the wellbore and sensing, the sub comprising:  (a) an elongated body; (b) an inner bore having multi-material spacers of different radiation transparencies; and (c) an outer wall having recessed portions along an outside diameter, forming circumferential windows configured to align with a radioactive source and sensors and configured to guide a radioactive energy's path into a formation and back to sensor.
Patent CA-3032787-A1 (CA)
Title: Method and device for biogas upgrading and hydrogen production from anaerobic fermentation of biological material
Inventor: RAAHEIM ARNE
IPC: C01B3/34
Filed: 2017-07-07
Abstract: Method and device for biogas upgrading and hydrogen production from anaerobic fermentation of biological material under production of energy rich gases selected among methane (24) and hydrogen (16, 26) or a combination thereof. The method comprises addition of hydrogen gas to a fermentation step (50) to enhance the methane:C02 ratio in the raw biogas (12) produced. At least part of the raw biogas is subjected to a step of sorption enhanced reforming (70) without prior separation of CO2, using CaO as an absorbent to capture CO2 from the raw biogas as well as CO2 released in the reforming reaction. CaO is regenerated in an endothermic reaction (80) using heat at least partially provided, directly or indirectly, by the bio-gas to be upgraded, thereby producing substantially pure hydrogen (15) and substantially pure C02 (23).
Patent CA-3034211-A1 (CA)
Title: Derives de piperazine, compositions pharmaceutiques et leurs procedes d'utilisation
Inventor: SALAMA PAUL
IPC: A61P35/00
Filed: 2017-08-17
Abstract: La présente invention concerne de nouveaux dérivés de pipérazine, des procédés pour leur préparation, des compositions pharmaceutiques comprenant de tels composés, et des procédés d'utilisation de ces composés et compositions, en particulier pour le traitement thérapeutique ciblé de troubles hyperprolifératifs, y compris des troubles hyperprolifératifs bénins, le cancer et des états précancereux.
Patent CA-3040265-A1 (CA)
Title: Vehicle restraint system for grated driving surfaces
Inventor: VANDE SANDE JERRY W
IPC: B61D3/18
Filed: 2019-04-15
Abstract: A system for restraining a vehicle includes a deck of a transport. The deck includes one or more grated panels. The system also includes a vehicle restraint assembly configured to secure a vehicle to the deck of the transport. The vehicle restraint assembly includes an anchor coupled to a first end of a strap. The anchor includes a first plurality of hooks configured to couple the anchor to the deck of the transport through one or more grate wires of the one or more grated panels. The vehicle restraint assembly further includes a ratchet coupled to a second end of the strap. The ratchet includes a second plurality of hooks configured to couple the ratchet to the deck of the transport through one or more grate wires of the one or more grated panels.
Patent CA-3040468-A1 (CA)
Inventor: HU MIN
IPC: G08B21/00
Filed: 2017-10-13
Abstract: L'invention concerne un capteur colorimétrique destiné à détecter un analyte d'intérêt dans un échantillon de fluide, comprenant un matériau photonique lamellaire doté de couches alternées d'une première couche de polymère et d'une deuxième couche de polymère. Chacune des premières couches de polymère peut être un polymère porteur d'empreintes moléculaires définissant une cavité façonnée pour recevoir un analyte d'intérêt. Le matériau photonique est configuré de telle façon que, lorsqu'un analyte entre en contact avec le matériau photonique et se trouve disposé à l'intérieur d'une cavité du polymère porteur d'empreintes moléculaires, une propriété de réfraction du matériau photonique change, provoquant un changement de couleur détectable dans le capteur.
Patent CA-3041287-A1 (CA)
Inventor: WILLIAMS SAMUEL
IPC: C12Q1/68
Filed: 2017-10-19
Abstract: Disclosed herein are methods to determine the abundance of nucleotide sequences relative to other nucleotide sequences in a complex genome.
Patent CA-3042124-A1 (CA)
Inventor: HUNTER NICHOLAS JOHN
IPC: B65D85/18
Filed: 2019-05-02
Abstract: A packaged filtration mask comprising a filtration mask packaged in a container in a vacuum or a partial vacuum, wherein the packaged filtration mask comprises an indicator configured to indicate the presence of a vacuum or a partial vacuum in the container, or configured to indicate the lack of a vacuum or a partial vacuum in the container.
Patent CA-3042604-A1 (CA)
Inventor: ROSTVALL TOMAS
IPC: E21B10/56
Filed: 2017-11-17
Abstract: Cette invention concerne une pièce rapportée de trépan avec un corps en carbure cémenté fritté, comprenant une phase dure de carbure de tungstène (WC) et une phase de liant, le carbure cémenté comprenant : 5,0 à 7,0 % en poids de Co, 0,10 à 0,35 % en poids de Cr et présentant un rapport pondéral Cr/Co de 0,015 à 0,058. Le corps en carbure cémenté a une dureté de 1520 à 1660 HV30 et une ténacité K1c = 10,0, toutes deux mesurées dans la masse au centre de l'axe longitudinal à travers le centre de la pièce rapportée ou à une distance = 5 mm de n'importe quelle surface de la pièce rapportée. La pièce rapportée présente en outre une ténacité de surface K1c = 12,0 mesurée à 0,5 mm en dessous de la surface du corps dans une direction transversale à l'axe longitudinal de la pièce rapportée. L'invention concerne en outre un trépan comprenant la pièce rapportée et l'utilisation d'un tel trépan pour le forage.
Patent CA-3042661-A1 (CA)
Title: Systeme de fixation en aveugle avec des effets electromagnetiques et dote d`un revetement de protection
Inventor: SIMPSON BLAKE A
IPC: F16B13/06
Filed: 2019-05-07
Abstract: Il est décrit un système de fixation en aveugle comprenant un manchon et facultativement, un boulon de noyau pouvant être inséré dans le manchon, le manchon et/ou le boulon de noyau comprenant un revêtement métallique lubrifiant contenant étain, bismuth, indium et/ou aluminium.
Patent CA-3044640-A1 (CA)
Inventor: GORMLEY MICHAEL
IPC: F16L55/054
Filed: 2017-12-19
Abstract: A positive air pressure attenuation device (1) comprising: - a housing (3) with an inner central portion (6) forming a channel (7); and an elastic flexible inflatable reservoir (8) associated to the inner central portion (6), whereby the inner central portion (6) has a wall portion (60) with a plurality of openings (61) forming passages between the channel (7) and the reservoir chamber (8A).
Patent CA-3045906-A1 (CA)
Title: Elimination d'un conservateur dans des gouttes pour les yeux
Inventor: CHAUHAN ANUJ
IPC: B01D39/16
Filed: 2017-12-04
Abstract: L'invention concerne un dispositif d'élimination de BAK, construit sous forme d'un bouchon de microparticules d'un gel polymère hydrophile, qui présente une perméabilité hydraulique supérieure à 0,01 Da. Le gel polymère hydrophile de polymère comprend du poly(méthacrylate de 2-hydroxyéthyle) (pHEMA). Les particules ont une granulométrie comprise entre 2 et 100 µm, et le bouchon a une aire comprise entre 30 mm2 et 2 mm2 et une longueur comprise entre 2 mm et 25 mm, les microparticules d'un gel polymère hydrophile ayant un rayon de pore compris entre 3 et 60 µm.
Patent CA-3047478-A1 (CA)
Title: Electronic smoking device with dosage control
Inventor: ALARCON RAMON
IPC: A24F40/95
Filed: 2011-05-02
Abstract: An electronic smoking device having a body, an air inlet, a liquid compartment for storing a smoking liquid, a vaporizer to vaporize the smoking liquid with air from the inlet, an outlet to receive vaporized liquid and controller circuitry connected to the vaporizer and configured to control the dosage of vaporized liquid by limiting flow through the body.
Patent CA-3048314-A1 (CA)
Title: Bale wrapping apparatus
Inventor: DESROCHERS PATRICE
IPC: A01F15/07
Filed: 2019-06-28
Abstract: A bale wrapping apparatus configurable between a single bale wrapping configuration and an inline bale wrapping configuration. The bale wrapping apparatus comprises a bale wrapping support assembly including support rollers spaced apart from one another to drive a bale in rotation along a rotation axis, when the bale wrapping apparatus is configured in the single bale wrapping configuration; and a longitudinal bale support configurable between an extended configuration where it extends above the support rollers and a retracted configuration where it extends away from the support rollers. The longitudinal bale support is positioned in the retracted configuration when the bale wrapping apparatus is configured in the single bale wrapping configuration and is configured in the extended configuration when the bale wrapping apparatus is configured in the inline bale wrapping configuration.
Patent CA-3050400-A1 (CA)
Title: Methods for assessing conditioning of a total loss vehicle and devices thereof
Inventor: KROELL PHILIP
IPC: G06Q40/08
Filed: 2019-07-23
Abstract: A method, non-transitory computer readable medium, and apparatus that automated assessment of conditioning includes automatically analyzing one or more electronic images of a total loss property based on one or more prior condition assessments and condition guidelines rating data associated with the total loss property. A  prior property conditioning of the total loss property is determined based on the analysis of the one or more obtained images. The determined prior property conditioning of the total loss property is provided.
Patent CA-3050985-A1 (CA)
Title: Modular furniture arrangement comprising electrically and mechanically connectable module furniture parts
Inventor: MORIMOTO TEPPEI
IPC: A47B87/00
Filed: 2017-02-26
Abstract: The object of the invention is a modular furniture arrangement comprising electrically and mechanically attachable module furniture parts (101). The modular furniture arrangement comprises for fixing modular furniture parts (101) to each other and for conducting electricity to the at least one surface level of the module furniture part at least two module furniture parts (101) attachable electrically and mechanically to each other, into which is formed at least two mutually electrically insulated electrically conductive supporting structure (102), and at least two attachment components (103) for mechanical fastening of support structures (102) of the module furniture parts (101) to each other and for conducting electricity between the modular furniture parts (101), and to be attached to the attachment components (103) of the modular furniture parts (101) and conducting electricity in the direction of the surface of the module furniture part at least two clamping components (104) for fixing the support structures (102) via the attachment component (103) to each other.
Patent CA-3052667-A1 (CA)
Title: Cooking method with predictive model
Inventor: GOYON ANNABELLE
IPC: A47J27/62
Filed: 2018-02-02
Abstract: The present invention concerns a method for cooking a food product, in particular rice, in the presence of water in a cooking chamber, in which a program for cooking the food product is determined automatically and/or proposed and/or made user-selectable, at least partly based on a predictive mathematical model of the behaviour of at least one organoleptic parameter of the food product depending at least on an initial water/food product ratio in the cooking chamber, and a desired value for said parameter.
Patent CA-3053612-A1 (CA)
Inventor: VAN DONGEN CORNELIS BARTHELOMEUS
IPC: A01K27/00
Filed: 2017-02-15
Abstract: Rigging (1) for pulling an animal stuck in the water (100), such as a horse or cow, wherein the rigging comprises at least one elongated abdominal portion (2) which is adapted for placement along a ventral side (102) of the animal behind at least one foreleg (106, 107) of the animal; and a back portion (3) which is adapted for placement along a dorsal side (103) of the animal, characterized in that the abdominal portion comprises at least one bending-stiff insert element (20), so that the abdominal portion (2) can be inserted with an inserting motion behind at least one foreleg (106, 107) of the animal.
Patent CA-3054358-A1 (CA)
Inventor: ESSEGHIR MOHAMED
IPC: H01B7/18
Filed: 2018-01-17
Abstract: The present disclosure provides a coated conductor (10). The coated conductor (10) includes a conductor (2) and a coating (4) on the conductor. The coating includes (i) an annular wall (6) composed of a polymeric material, the annular wall (6) surrounding at least a portion of the conductor; (ii) a plurality of channels (8) extending along a length of an outer surface of the annular wall (6); and (iii) a slip material located in the channels, the slip material forming a capillary structure in the channels, and the capillary structures protruding radially outward from the annular wall (6).
Patent CA-3054689-A1 (CA)
Title: Rotary device
Inventor: SLEIMAN TONY
IPC: F04C15/00
Filed: 2019-09-09
Abstract: A rotor has: a body having arcuate voids each presenting away from a rotation axis and, for each void, a vane. The vane: is mounted to the body for pivotal movement between retracted and extended positions; is adapted to sweep the void in the manner in which a piston sweeps a cylinder during movement between the positions; and terminates in a tip. A stator: defines the rotation axis; and has an annular surface which, in use, is swept by the tips during rotation of the body. The surface is positioned such that, in each rotation, each vane cycles between its extended and retracted positions. A sealing arrangement defines a pair of ports and, in combination with the rotor and stator, defines, in use, chambers that increase in volume when in communication with one of the ports and that decrease in volume when in communication with the other of the ports.
Patent CA-3054945-A1 (CA)
Title: Carboxamides heteroaromatiques substitues par piperidinyle et piperazinyle en tant que modulateurs de gpr6
Inventor: GREEN JASON
IPC: C07D401/04
Filed: 2018-03-26
Abstract: La présente invention concerne des composés de Formule (1), et leurs sels pharmaceutiquement acceptables, L, R4, R5, R8, R10, R11, X1, X2, X3, X9, X12 et Z étant définis dans la description. La présente invention concerne également des matériaux et des procédés pour préparer les composés de Formule 1, des compositions pharmaceutiques les contenant, et leur utilisation pour le traitement de maladies, de troubles ou d'états pathologiques associés à la GPR6.
Patent CA-3055110-A1 (CA)
Title: Compositions and uses thereof for the treatment of chronic feline respiratory disorders
Inventor: BECK ALEXANDRA
IPC: A61K31/20
Filed: 2018-03-01
Abstract: The present invention relates to compositions useful in the field of veterinary medicine and more particularly compositions comprising pheromones for treating feline chronic respiratory disorders and complications thereof and/or feline chronic infectious disorders or conditions.
Patent CA-3055229-A1 (CA)
Title: Procede de surveillance d'un equipement de type actionneur electromecanique
Inventor: BREUNEVAL ROMAIN
IPC: G01R31/34
Filed: 2018-02-21
Abstract: Procédé de surveillance d'un équipement de type actionneur électromécanique, l'équipement comportant un moteur électrique triphasé, le procédé de surveillances comprenant les étapes: - de réaliser des mesures de courants triphasés qui alimentent le moteur électrique triphasé; - de projeter dans un repère de Park les mesures de courants triphasés (Iq); - de mettre en uvre, sur le courant en quadrature, une méthode de décomposition modale empirique ensembliste (30) couplée à une méthode de séparation aveugle de source (40), pour obtenir des composantes sources (IC, IC10); - de sélectionner automatiquement parmi les composantes sources un premier ensemble de composantes sources (IC1,..., IC9) sensibles à un premier défaut et un deuxième ensemble de composantes sources (IC9) sensibles à un deuxième défaut; - de construire (60) un premier signal virtuel de défaut et un deuxième signal virtuel de défaut; - d'extraire (70) du premier signal virtuel de défaut un premier ensemble de signatures représentatives du premier défaut, et du deuxième signal virtuel de défaut un deuxième ensemble de signatures représentatives du deuxième défaut.
Patent CA-3059674-A1 (CA)
Title: 6-pyrimidin-isoindole derivative as erk1/2 inhibitor
Inventor: READER MICHAEL
IPC: A61K31/506
Filed: 2018-04-20
Abstract: This invention relates to the compound (2R)-2-(6-{5-chloro-2-[(oxan-4-yl)amino]pyrimidin-4-yl}-1 -oxo-2,3-dihydro-1 H-isoindol-2-yl)-N-[(1 S)-1-(3-fluoro-5-methoxyphenyl)-2-hydroxyethyl]propanamide, and in particular to novel physical forms of the compound, a process for preparing the compound and synthetic intermediates for use in the process, and novel formulations containing the compound, as well as therapeutic uses of the compound.
Patent CA-3060232-A1 (CA)
Inventor: EDGAR THOMAS W
IPC: G06F21/00
Filed: 2019-10-25
Abstract: Computing system operational methods and apparatus are described.  According to one aspect, a computing system operational method includes accessing user information regarding a user logging onto a computing device of the computing system, processing the user information to determine if the user information is authentic, as a result of the processing determining that the user information is authentic, first enabling the computing device to execute an application segment, and as a result of the processing determining that the user information is authentic, second enabling the application segment to communicate data externally of the computing device via one of a plurality of network segments of the computing system.
Patent CA-3060238-A1 (CA)
Inventor: RUNKANA VENKATARAMANA
IPC: G06N20/00
Filed: 2019-10-25
Abstract: Monitoring and analysis of plurality of operations in mining and mineral processing is critical to achieve optimized performance. Existing tools are specific to one or other individual operations and this individuality introduces limitations for end to end monitoring of entire miring to mineral processing operations. Method and system for online monitoring and optirnization of mining and mineral processing operations providing an integrated approach utilizing short-term mining plan data, inforrnation generated using established drill and blast design software, simulation models of frapientation, crushing, screening, grinding and flotation to arrive at an optimized charge plan and set points for controllers is disclosed. The proposed method and system improves key performance indicators such as cost of ruining operations, specific energy consumption in comminution circuit, maximizes yield of desired particle size, and maximizes grade and recovery of mineral of interest while considering operational constraints.
Patent CA-3060251-A1 (CA)
Title: Vmat2 inhibitor compounds and compositions thereof
Inventor: HARRIOT NICOLE
IPC: C07D487/04
Filed: 2018-04-17
Abstract: Provided is a compound selected from compounds of Formula (I) and pharmaceutically acceptable salts, solvates, and hydrates thereof: (I) wherein R1, R2, R3 and R4 are as defined herein. Such compounds are inhibitors of the vesicular monoamine transporter 2 (VMAT2) and have utility for treating, for example, neurological and psychiatric diseases and disorders. Also disclosed are compositions containing such compounds in combination with a pharmaceutically acceptable carrier, as well as methods relating to their use in subjects in need thereof.
Patent CA-3060614-A1 (CA)
Title: Tdi line detector
Inventor: ECKARDT ANDREAS
IPC: H01L27/148
Filed: 2018-05-09
Abstract: The invention relates to a TDI line detector (1), comprising n TDI lines (Z1-Zn), wherein each TDI line (Z) has m pixels (P), and at least one read-out electronics (11-14), wherein the TDI line detector (1) is subdivided into x submodules (S1-S4), wherein the number of lines (Z) of a submodule (S1-S4) is n/x, wherein a discrete read-out electronics (11-14) is associated with the last line of each submodule (S1-S4), wherein the length (L1) of the read-out electronics (11-14) corresponds to an integer multiple of the length (L2) of a pixel (P), wherein x = 2 is, wherein the associated pixels (P) of different submodules (S1-S4) are arranged pixel to pixel relative to one another or the submodules (S1-S4) or groups of submodules (S1-S4) are laterally interlinked alternately by half a pixel (P).
Patent CA-3067821-A1 (CA)
Title: Third-party authorization support for interactive computing environment functions
Inventor: TALWAR HRISHI
IPC: G06F21/60
Filed: 2018-06-28
Abstract: In some aspects, a computing system can obtain, from a host server, a data network identifier that identifies a mobile device involved in an online transaction within an interactive computing environment provided by the host server. The computing system can also obtain, from a telecommunication provider server, a credential corresponding to the data network identifier. The computing system can match the credential to a set of authorization elements. Each authorization element can allow the mobile device to access a function for advancing the online transaction within the interactive computing environment. The computing system can generate a dynamic authorization data structure that includes the authorization elements. The computing system can cause the host server to advance, responsive to receiving a selection from the mobile device identifying one of the authorization elements, the online transaction within the interactive computing environment.