baber/WOPTO huggingface dataset:
Patent CA-2791932-A1 (CA)
Inventor: DAWE WAYNE
IPC: H04N13/20
Filed: 2011-03-07
Abstract: A method for measuring shaft flex comprises capturing at least one image of a shaft during movement of the shaft through a swing plane and examining the at least one image to determine the flex of the shaft.
Patent CA-2792073-A1 (CA)
Inventor: LI SHULONG
IPC: D06M15/673
Filed: 2011-05-09
Abstract: A flame resistant textile material comprises a textile substrate, a flame retardant finish applied to the textile substrate, and an infrared-absorbing finish applied to the textile substrate.
Patent CA-2793463-A1 (CA)
Title: Procede de fabrication d'une piece metallique composite a renforts internes en fibres, preforme de mise en oeuvre et piece metallique obtenue
Inventor: MASSON RICHARD
IPC: C22C47/00
Filed: 2010-11-24
Abstract: Lors de la mise en uvre de la fabrication d'une pièce métallique composite par compaction d'un insert à fibres de renfort (14) dans un corps métallique ou conteneur (10), le gaz de compaction peut s'introduire dans la cavité (12) usinée dans le conteneur (10) pour loger l'insert (14), entre un couvercle (16) recouvrant l'insert (14) et le conteneur (10). Une telle infiltration peut empêcher ou dégrader la compaction ainsi que le soudage diffusion des gaines des fibres de l'insert (14) entre elles et/ou avec les parois (10a) de la cavité (12). Pour résoudre ce problème, l'invention vise à pré-souder le couvercle (16) sur le conteneur (10). La présente invention propose d'initialiser la compaction isostatique par une phase de montée et de maintien en température, suivie d'une phase d'introduction de gaz sous pression à chaud, et d'usinage de l'ensemble pour obtenir ladite pièce. La phase de montée en température est réglée de sorte à réaliser un pré-soudage par diffusion de matière solidarisant les parois (16a) du couvercle et du conteneur (10a) ajustées en pression. Application à la conception de pièces résistantes tant en traction qu'en compression, par exemple de pièces de train d'atterrissage d'aéronefs.
Patent CA-2794658-A1 (CA)
Inventor: SUZUKI YOSHITSUGU
IPC: C21D1/70
Filed: 2011-04-14
Abstract: Disclosed is a process for producing a hot-rolled steel sheet, the process comprising a slab heating step in which a steel slab is heated in a slab heating furnace, a step in which the heated steel slab is hot-rolled with a rough roller and a finish roller to form a strip, and a winding step in which the strip is wound up with a wind-up machine. The series of steps ranging from the slab heating step to the winding step is conducted in a non-oxidizing atmosphere. The steel slab contains, in terms of mass%, 0.01-0.15% C, 0.1-1.8% Si, 1.0-2.7% Mn, 0.01-1.5% Al, 0.005-0.025% P, and up to 0.01% S. Also disclosed is a hot-dip galvanized steel sheet produced by pickling the hot-rolled steel sheet to remove the oxide scale, optionally cold-rolling the steel sheet, and thereafter plating the steel sheet with zinc by hot dipping.
Patent CA-2794882-A1 (CA)
Inventor: HIRASAWA KAZUAKI
IPC: C12P23/00
Filed: 2011-03-29
Abstract: Disclosed is a method of inexpensively manufacturing high concentrations of zeaxanthin microbiologically, while reducing production of gluconic acid. Specifically disclosed is a method of manufacture for a carotenoid containing zeaxanthin, characterised by a step wherein a bacterium which produces a carotenoid containing zeaxanthin is cultivated in a culture medium containing biotin, and when compared to a culture solution after culturing in a culture medium not containing biotin, the produced concentration of gluconic acid in the culture solution after culturing is lower and the produced concentration of zeaxanthin is higher.
Patent CA-2799183-A1 (CA)
Inventor: O'DEA LOUIS
IPC: A61P15/12
Filed: 2011-05-12
Abstract: This invention relates to clinically useful therapeutic regimens comprising the administration of (R)-6-(2-(ethyl(4-(2-(ethylamino)ethyl)benzyl)amino)-4- methoxyphenyl)-5,6,7,8-tetrahydronaphthalen-2-ol.
Patent CA-2801165-A1 (CA)
Inventor: HAUSOT ANDREAS
IPC: E21B43/24
Filed: 2013-01-07
Abstract: Methods and apparatus for downhole extraction and analysis of heavy oil are disclosed.  An example method includes lowering a viscosity of formation fluid in a subterranean formation and flowing the formation fluid from the subterranean formation into a downhole tool. The example method also includes controlling the viscosity of at least a portion of the formation fluid in the downhole tool.
Patent CA-2803658-A1 (CA)
Title: Procede et dispositif pour determiner une information extrinseque
Inventor: DETERT THORBEN
IPC: H04L25/06
Filed: 2012-03-05
Abstract: L'invention concerne un dispositif pour détecter à un moment déterminé (k) une valeur estimative (â k ) pour un symbole (a k ) qui est amené à une modulation de phase et transmis par l'intermédiaire d'un canal de transmission avec une phase modifiée dans le temps (? k ). Le dispositif comporte une unité (1) pour déterminer des facteurs de pondération logarithmés en récursion avant, une unité (3) pour déterminer des coefficients complexes en récursion avant, une unité (4) pour déterminer des facteurs de pondération logarithmés en récursion arrière, une unité (5) pour déterminer des coefficients complexes en récursion arrière, une unité (7) pour déterminer une information extrinsèque, une unité (2) pour déterminer le facteur de phase en présence du facteur de pondération maximal en récursion avant et une unité (6) pour déterminer le facteur de phase en présence du facteur de pondération maximal en récursion arrière.
Patent CA-2808299-A1 (CA)
Inventor: SPEEG TREVOR W V
IPC: A61B17/34
Filed: 2011-08-10
Abstract: A biopsy device comprises an elongate needle having a piercing tip, a lateral aperture, and one or more echogenic features. In some versions, a dimpled surface provides the one or more echogenic features. The dimples may be concave or convex. In some versions, the piercing tip comprises a blade, and the one or more echogenic features are provided by openings formed transversely through the blade. In some versions, the one or more echogenic features are provided by serrations of the blade. Such serrations may be jagged or rounded. In some versions, the piercing tip is multi-faceted, and the facets of the tip provide the one or more echogenic features. A coagulant may also be provided on the needle. The piercing tip of the needle may rotate relative to other portions of the needle to facilitate insertion of the needle in tissue.
Patent CA-2810578-A1 (CA)
Inventor: FEFER MICHAEL
IPC: A01N25/30
Filed: 2011-09-09
Abstract: Fungicidal compositions comprising a paraffinic oil and 2-chloro-N-(4'- chloro[1,1'-biphenyl]-2-yl)-3-pyridinecarboxamide (boscalid) are provided. The fungicidal compositions may further comprise a pigment. The fungicidal compositions may be provided as oil-in-water (O/W) emulsions which may be used for controlling fungal disease, such as dollar spot or bentgrass dead spot or bermudagrass dead spot, in plants, such as turfgrasses. Methods of applying the fungicidal compositions are also provided.
Patent CA-2811549-A1 (CA)
Inventor: CHAKKALAKAL FRANCO
IPC: F16L53/30
Filed: 2011-09-15
Abstract: A fluid pipeline has a first end and a second end. An elongated heat trace element comprised of first and second heat tubes is aligned and coupled to at least a portion of an outer surface of the fluid pipeline. The outer surface of fluid pipeline carries a first insulation material covering a first portion of the outer surface. The outer surface of the fluid pipeline further carries a second insulation material covering a second portion of the outer surface and wherein the second portion of the outer surface is different than the first portion of the outer surface. The first and second insulation materials are configured to cover the outer surface of the fluid pipeline. The fluid pipeline further comprises a third insulation material carried over a second outer surface defined by the cooperation of the first and second insulation materials.
Patent CA-2811719-A1 (CA)
Title: Regulateur a decoupage a auto-detection pour attaquer une source de lumiere a travers un regulateur de courant
Inventor: LEKATSAS NICHOLAS
IPC: H05B44/00
Filed: 2011-09-07
Abstract: La présente invention concerne un régulateur à découpage à auto-détection, et des systèmes et des procédés comprenant ce dernier. Le régulateur à découpage à auto-détection comprend un régulateur à découpage et un contrôleur couplé à celui-ci. Le contrôleur est configuré pour fournir un signal de commande au régulateur à découpage pour augmenter la tension de sortie lors de la réception d'un signal de détection de courant représentatif d'un courant de sortie du régulateur à découpage, et pour fournir le signal de commande en réponse au signal de détection de courant pour fixer le tension de sortie à une valeur de consigne qui correspond à une valeur à laquelle le courant de sortie cesse d'augmenter avec une augmentation de la tension de sortie. Un système pour attaquer une source de lumière comprend un régulateur de courant configuré pour fournir une sortie à courant constant à la source de lumière et un régulateur à découpage à auto-détection couplé au régulateur de courant, et configuré pour recevoir une tension d'entrée provenant d'une alimentation en tension et fournir une tension de sortie au régulateur de courant.
Patent CA-2811794-A1 (CA)
Inventor: STEEL DENNIS PATRICK
IPC: F03D3/04
Filed: 2011-09-14
Abstract: The turbine system for wind and/or water power, wherein the radial turbines have a rotor which can rotate about an axis and comprises one or more turbine blades, wherein the turbine blades are aligned parallel to the rotor, wherein the turbine blades are arranged within a cylindrical shell, which is arranged concentrically around the axis and has an outer radius R1 and an inner radius R2, is characterized in that the turbine blades have a specific geometry and in that two radial turbines (1, 2) which are aligned alongside one another and parallel are arranged, which radial turbines (1, 2) are connected to one another and can pivot about a pivoting axis (15) parallel to the turbine axes (18), wherein the pivoting axis and the guide surfaces (3, 4) are not located on the connecting line between the turbine axes, and are both located on the same side of the connecting line.
Patent CA-2812935-A1 (CA)
Inventor: CIANCI CHRISTOPHER W
IPC: A61P31/12
Filed: 2011-09-23
Abstract: A compound of the following Formula (I) is set forth, including pharmaceutically acceptable salts thereof: wherein Het is a 5 or 6-membered heterocycle with -N, -O, or -S adjacent to the -Ar substituent or adjacent to the point of attachment for the -Ar substituent; Ar is aryl or heteroaryl; R is -CH3, -CH2F, -CHF2 or -CH=CH2; V is -H, -CH3 or =0; W is -NO2, -CI, -Br, -CH2OH, or -CN; X is -CI, -Br, -F, -CH3, -OCH3, or -CN; Y is -CH or -N; and Z is -CH or -N. This compound is useful in compositions for the prevention and treatment of influenza virus.
Patent CA-2814432-A1 (CA)
Inventor: RESSO FRANK
IPC: E04F13/08
Filed: 2013-05-01
Abstract: The invention is directed to an improved sub-structural wall construction component which provides support for exterior building cladding materials, allows for air ventilation to aid in drying the exterior wall cavity, and allows for drainage of incidental moisture that may infiltrate into the exterior wall cavity.
Patent CA-2816405-A1 (CA)
Title: System and method for multi-phase segmentation of density images representing porous media
Inventor: SALAZAR-TIO RAFAEL
IPC: G06T1/00
Filed: 2011-09-20
Abstract: A system and method for multi-phase segmentation of noisy 3D x-ray tomography images representative of porous material minimizing data smoothing which processes 3D x-ray tomography images to obtain a standardized intensity image, segments the standardized intensity image into at least 3 phases, calculates volumetric fractions and spatial distributions of the segmented phases and compares them with target values, and if the calculated fractions are not close enough to the target values, repeats the necessary segmentation steps until the calculated volumetric fractions are within a given tolerance to the target values. The segmentation steps include computing a median/mean-filtered-gradient image of the standardized intensity image, creating an intensity vs. gradient graph from the median/mean-filtered-gradient image and the standardized intensity image, partitioning the intensity vs. gradient graph into at least 3 regions, using thresholds defining the regions to segment the standardized grey scale image to create a segmented image, and applying a despeckler filter to remove noise in the segmented image.
Patent CA-2816614-A1 (CA)
Inventor: LOPEZ JEAN-MARC
IPC: E21B43/12
Filed: 2011-11-28
Abstract: A downhole fluid flow control system (100). The flow control system (100) includes a flow control component (122) having direction dependent flow resistance created by a vortex chamber (144). Production fluids (140) that travel through the flow control component (122) in a first direction enter the vortex chamber (144) traveling primarily in a tangential direction (148) to experience a first pressure drop. Injection fluids (150) that travel through the flow control component (122) in a second direction enter the vortex chamber (144) traveling primarily in a radial direction (152) to experience a second pressure drop. The pressure drop created by the tangential flow (148) of the production fluids (140) is greater than the pressure drop created by the radial flow (152) of the injection fluids (150).
Patent CA-2816969-A1 (CA)
Title: Attenuation du colmatage dans des procedes d'hydroformylation par addition d'eau
Inventor: MILLER GLENN A
IPC: C07C47/02
Filed: 2011-11-03
Abstract: L'invention concerne un procédé d'extraction visant à retirer des sels métalliques d'un fluide de réaction d'hydroformylation ("FRH") organique avant de renvoyer le FRH dans une zone de réaction d'un procédé d'hydroformylation, le procédé d'extraction comprenant l'étape consistant à mettre en contact le FRH avec une solution aqueuse de tampon étant amélioré par la mise en contact du FRH avec de l'eau en plus de celle présente dans la solution aqueuse de tampon, c'est-à-dire avec de l'eau ajoutée.
Patent CA-2819836-A1 (CA)
Inventor: KESSLER HEIKO
IPC: B02C18/06
Filed: 2013-06-26
Abstract: Linvention concerne un dilacérateur pour un matériau qui sera fragmenté, comme les déchets et/ou les déchets de production, le dispositif comprenant un équipement dentraînement qui entraîne au moins un rotor de fragmentation présentant sur la périphérie de celui-ci une pluralité doutils de fragmentation qui sont fixés audit rotor de fragmentation, pour former un banc de couteau sétendant dans la direction axiale avec une composante directionnelle, lesdits outils de fragmentation coopérant avec au moins un ensemble contre-couteau, qui est adapté dans sa forme pour la surface de rotation du rotor de fragmentation équipé desdits outils, pour désintégrer le matériau qui doit être traité. Le dilacérateur de linvention est caractérisé en ce que les outils de fragmentation avoisinants à lintérieur dun banc de couteau sont disposés adjacents les uns aux autres à des faces latérales respectivement associées et décalés les uns par rapport aux autres sur la périphérie du rotor, dans lequel des bords de coupe équivalents des outils de fragmentation avoisinants ont la même distance vers laxe de rotor, et chacun se trouve dans un plan qui fonctionne parallèlement à laxe de rotor.
Patent CA-2823073-A1 (CA)
Title: Gestion de transport a distance
Inventor: MOHN CHARLES
IPC: H04W4/80
Filed: 2013-08-07
Abstract: Un dispositif de réseau comprend une mémoire, un affichage, un processeur et un module de communication de réseau configuré pour recevoir des données de véhicule, des renseignements sur le conducteur et les communications de celui-ci à partir dune pluralité de dispositifs daffichage et de transfert de données sans fil portatifs par lintermédiaire dun réseau sans fil longue portée, chaque dispositif daffichage et de transfert de données sans fil portatif étant associé à un véhicule correspondant parmi une pluralité de véhicules. La mémoire est configurée pour stocker les données de véhicule, les renseignements sur le conducteur et les communications de celui-ci. Le processeur est configuré pour traiter au moins un élément parmi les éléments suivants : les données de véhicule, les renseignements sur le conducteur et la communication du conducteur dans des rapports électroniques sommaires, et présenter le rapport électronique sommaire de la pluralité de véhicules en temps réel par emplacement par lintermédiaire de laffichage. Le dispositif de réseau est configuré pour permettre la sélection des conducteurs présentés et envoyer des demandes de travail à des dispositifs sans fil en cours utilisation par la sélection des conducteurs présentés.
Patent CA-2827096-A1 (CA)
Inventor: CASLER DANIEL R
IPC: G06Q10/10
Filed: 2013-09-18
Abstract: A photo sharing network for business which includes computer storage on the internet where a business user can electronically store digital photos, with each digital photo being allocated to a digital file identified by a business file number. A  collaboration access profile is provided for each digital file, wherein the business user identifies collaborating users who have permitted access to the digital file. A collaboration portal is provided on the internet through which permitted collaborating users may gain access to the digital file for the purpose of viewing the digital file.
Patent CA-2827815-A1 (CA)
Title: Strainers and plugs
Inventor: YCHIE SHARON
IPC: E03C1/26
Filed: 2012-02-28
Abstract: Strainer and/or plugs that comprises a circumferential ring, a middle concave part and a circumferential side. The ring is characterized as being at least 15 mm wide.
Patent CA-2830713-A1 (CA)
Inventor: KATZMAN SCOTT S
IPC: A61B18/20
Filed: 2013-10-23
Abstract: A dual port ablation cannula kit includes a trocar and a hollow shaft defining a longitudinal lumen. The shaft has a proximal segment and a distal segment, such that the distal segment includes a distal tip substantially aligned with the shaft to permit passage of the trocar within the hollow shaft. The distal tip also is configured with a tissue-gripping surface in as much as a plane of the tissue-gripping surface is substantially perpendicular to a longitudinal axis of the shaft, dual ports extending from an exterior surface of the hollow shaft, each port defining a hollow passageway into the hollow shaft, and dual couplers, one coupling a suction line to one of the dual ports and another coupling an irrigation line to another of the dual ports. Finally, the kit can include a laser fiber.
Patent CA-2833614-A1 (CA)
Inventor: NI FENG
IPC: C12N9/74
Filed: 2012-04-13
Abstract: A locally-activatable bivalent thrombin binding agent is provided having two thrombin binding moieties for non-overlapping sites on a surface of thrombin linked together by a linker. The linker is a polypeptide having 5 to 30 amino acid residues existing in a folded state under an environmental condition where the binding agent is inactive. The linker changes conformation from the folded state to an unfolded state in response to a change in bulk temperature and/or to the presence of hyper-mobile water thereby activating the binding agent. Such locally-activatable thrombin binding agents can be administered systemically while only targeting specific sites of coagulation or inflammation since the thrombin binding agent will only activate at the site where the existence of atherosclerotic plaques has changed the local bulk temperature and/or created hyper-mobile water sufficiently to unfold the linker and activate the binding agent. Such binding agents are useful as site-specific anti-coagulant, anti-thrombotic and/or anti¬ inflammatory agents.
Patent CA-2834871-A1 (CA)
Inventor: PARSONS DAVID
IPC: A61K33/24
Filed: 2012-04-05
Abstract: An antimicrobial composition for use on skin and wounds includes 0.01% to 10% of a silver ion from a silver salt by weight of the total composition, or 0.00001% to 1.0% silver ion from a silver salt by weight of the total composition when the composition is an aqueous solution, a quaternary cationic surfactant, and EDTA.
Patent CA-2835847-A1 (CA)
Title: Focusing luminescent and thermal radiation concentrators
Inventor: FORREST STEPHEN R
IPC: G02F1/29
Filed: 2012-05-14
Abstract: The present disclosure relates to focusing luminescent concentrators wherein directional emission, obtained by placing an absorber/emitter within a microcavity or photonic crystal, may be oriented by a macroscopic concentrator and focused to a point or line for 3D or 2D concentration, respectively. The focusing luminescent concentrators disclosed herein may provide high concentration ratios without the need for tracking, and may reduce re-absorption losses associated with conventional concentrators. The present disclosure further relates to photovoltaic cells and/or optical detector devices comprising a focusing luminescent concentrator. The devices and methods presently disclosed are also useful, for example, in solar, thermal and thermophotovolatic applications.
Patent CA-2839792-A1 (CA)
Inventor: SINGH SHARAT
IPC: G01N33/68
Filed: 2012-05-10
Abstract: The present invention provides methods for personalized therapeutic management of a disease in order to optimize therapy and/or monitor therapeutic efficacy. In particular, the present invention comprises measuring an array of one or a plurality of biomarkers at a plurality of time points over the course of therapy with a therapeutic agent to determine a mucosal healing index for selecting therapy, optimizing therapy, reducing toxicity, and/or monitoring the efficacy of therapeutic treatment. In certain instances, the therapeutic agent is a TNFa inhibitor for the treatment of a TNFa-mediated disease or disorder.
Patent CA-2841766-A1 (CA)
Inventor: HOOPER DENNIS G
IPC: C07H21/04
Filed: 2014-02-05
Abstract: The invention relates to a method of identifying an Aspergillus terreus or an Aspergillus niger fungal species in patient tissue or body fluid and to primers and probes for use in such a method.
Patent CA-2842476-A1 (CA)
Inventor: NOTZKE HEIKO
IPC: B01D63/08
Filed: 2012-07-16
Abstract: The invention relates to a membrane module (1) for pervaporation, in particular organophile pervaporation, having a liquid-tight housing (11) with at least one feed inlet (12, 37), at least one retentate outlet (6a, 13, 13') and at least one permeate outlet (14, 42) that is or can be subjected to a negative pressure or vacuum, wherein a membrane pocket stack (15) is arranged in a housing interior (18) and has a plurality of membrane pockets (20) and seals (65) laid on one another, wherein mechanical pressure is or can be applied to the membrane pockets (20) in the stacking direction by means of a pressure application device (32, 33) for the mutual sealing of the membrane pockets (20), so that the housing interior (18) is divided up by the membrane pockets (20) into a feed chamber (26) on the outside of the membrane pockets (20) and a permeate chamber (27) in the interior (20) of the membrane pockets. The invention further relates to a use of a membrane module (1) according to the invention. The membrane module according to the invention is characterized in that the membrane pockets (20) have a substantially rectangular cross section and, in their membrane surfaces, have openings (22) in the form of slots, wherein the slot-like openings (22) arranged on one another in the membrane pocket stack (15) and the seals (65) located therebetween form at least one common permeate channel (40), which leads to the at least one permeate outlet (14).