baber/WOPTO huggingface dataset:
Patent CA-2970448-A1 (CA)
Title: Disjoncteur de defauts d'arc en courant continu, detecteur de defauts d'arc en courant continu, circuit de suppression de bruit pour un disjoncteur de defauts d'arc en courant con tinu et procede de detection de defauts d'arc
Inventor: HASTINGS JEROME K
IPC: H02H3/02
Filed: 2010-12-15
Abstract: Un disjoncteur de défauts darc en courant continu comprend des contacts séparables et un circuit déclencheur pour déclencher louverture des contacts. Le circuit déclencheur comprend plusieurs détecteurs de courant alternatif structurés pour détecter un courant circulant dans les contacts séparables, plusieurs circuits filtres coopérant avec les détecteurs de courant alternatif pour produire plusieurs signaux de courant alternatif, plusieurs détecteurs de pointe coopérant avec les circuits filtres pour produire plusieurs signaux de courant de pointe et un processeur coopérant avec au moins les détecteurs de pointe. Le processeur entre les plusieurs signaux de courant de pointe comme une pluralité de signaux de courant de pointe ou entre plusieurs signaux de courant de pointes et détermine la pluralité de signaux de courant de pointe. Le processeur détermine également si les signaux de courant de pointe dépassent les seuils prédéterminés correspondant à un moment prédéterminé, et entraîne de manière correspondante le déclenchement de louverture des contacts.
Patent CA-2970538-A1 (CA)
Inventor: NEWTON CHRISTOPHER
IPC: G06F15/16
Filed: 2015-12-15
Abstract: Selon l'invention, un nud dans un réseau de distribution de contenu (CDN) reçoit une requête de contenu et détermine des informations concernant la requête. Lorsque des informations suffisantes concernant le contenu sont déterminées, la requête est affectée à un service CD approprié pour traiter la requête ; et lorsque des informations insuffisantes concernant le contenu sont déterminées, la requête est affectée à un service CD générique pour traiter la requête. Le service CD générique traite la requête ; et fournit des informations mises à jour concernant le contenu à utiliser pour traiter de futures requêtes. Un service CD approprié traitant une requête peut également fournir des informations mises à jour concernant le contenu à utiliser pour traiter de futures requêtes.
Patent CA-2972531-A1 (CA)
Title: Devices and methods for securing medical devices within an anatomy
Inventor: O'HARA MICHAEL L
IPC: A61B17/04
Filed: 2013-08-08
Abstract: An inverting anchor for fixating a device within a body lumen is disclosed.  The anchor comprises a central portion and a plurality of tines radially oriented from the central portion in a retracted state, each said tine terminating in a pointed tip and wherein the tines are in apposition to each other in an engaged state such that the pointed tips of the tines are towards one another in a configuration to effectively grip a lumen wall.
Patent CA-2973947-A1 (CA)
Inventor: SAJI HIDEO
IPC: A61K51/00
Filed: 2016-02-24
Abstract: L'invention concerne un composé dérivé de pyrido [1,2-a]benzoimidazole marqué à l'iode radioactif représenté par une formule générale définie ou un sel de celui-ci, ou un médicament radioactif comprenant ledit composé.
Patent CA-2974649-A1 (CA)
Inventor: SCHMIDT RYAN
IPC: B64C1/14
Filed: 2017-07-25
Abstract: A release system for an evacuation slide assembly of an aircraft includes a fluid delivery manifold, a first actuator, and a second actuator. In various embodiments, a fluid is configured to flow into and pressurize the fluid delivery manifold from a fluid source in response to an evacuation event. In various embodiments, the first actuator is fluidly coupled to the fluid delivery manifold, wherein the first actuator is configured to release a blowout panel of the evacuation slide assembly in response to the fluid pressurizing the fluid delivery manifold. In various embodiments, the second actuator is fluidly coupled to the fluid delivery manifold, wherein the second actuator is configured to release a soft cover of the evacuation slide assembly in response to the fluid pressurizing the fluid delivery manifold.
Patent CA-2979781-A1 (CA)
Inventor: SUTHERLAND DUNCAN-BRUCE
IPC: A23K20/10
Filed: 2016-03-16
Abstract: The invention relates to a food supplement comprising or consisting of Archaebacteria, and particularly methanogenic Archaebacteria, to be used as a probiotic adjunct for animal feed. The supplement can be provided to e.g. farmed animals in addition to standard feed or as a food composition. Such a supplement is particularly useful in aquaculture and proves able in increasing animal growth rates, reducing animal susceptibility to parasitic infections and/or ameliorating animal faecal waste impact on environment. Also encompassed by the present invention are methods of manufacturing a composition comprising the bioactive food supplement as well as uses thereof.
Patent CA-2982902-A1 (CA)
Inventor: ASUM THOMAS
IPC: A61C17/06
Filed: 2016-06-23
Abstract: The invention is about a dental suction arrangement which removes saliva and other fluids from a person's oral cavity. The suction arrangement includes a suction tube (101) and an absorption body (111) to be placed in the oral cavity. The suction tube (101) includes a suction part (103) which is arranged in the absorption body (111) and which is equipped with hole members (104) communicating with the absorption body (111). According to the invention, the suction arrangement is made of elastically deformable material in order to adapt to the anatomical shape of the bottom of the mouth.
Patent CA-2983723-A1 (CA)
Inventor: VAN BEUGEN LEONARD
IPC: C08L7/02
Filed: 2017-10-25
Abstract: The invention relates to a non-crosslinked natural rubber latex composition for an inflatable stopper comprising a homogeneous mixture of: a) natural rubber latex; b) a surfactant; c) an amine based chemical antiozonant; d) possibly ammonia and preferably e) single or double wall electrically conductive nanotubes. The invention furthermore relates to an ozone resistant inflatable stopper comprising non-crosslinked natural rubber latex and fiber reinforcement, the rubber having an ozone resistance according to ISO 1431/1 at 50 pphm concentration ozone at 23+2°C, for the time frame of 48 hours, atmospheric humidity of 55% and strain static exposure of 20% and preferably a surface resistivity lower than 100 G.OMEGA. according to DIN EN    and DVGW G 5621-3 (VP) measured at 1000 V and a maximum relative humidity of 30%.
Patent CA-2983862-A1 (CA)
Inventor: FALAK IGOR
IPC: C12N5/04
Filed: 2017-10-26
Abstract: Provided is a canola variety designated 45M38 and seed, plants and plant parts thereof produced from a cross of inbred varieties. Methods for producing a canola variety comprise crossing canola variety 45M38 with another canola plant. Methods for producing a canola plant containing in its genetic material one or more traits introgressed into 45M38 through backcross conversion and/or transformation, and to the canola seed, plant and plant part produced thereby are described. Canola variety 45M38, the seed, the plant produced from the seed, plant parts and variants, mutants, and minor modifications of canola variety 45M38 are disclosed.
Patent CA-2985938-A1 (CA)
Title: Intelligent server routing of payment instruments
Inventor: RATICA ADAM
IPC: H04L12/26
Filed: 2009-08-27
Abstract: The present application relates to a method for supporting authentication processing of a commercial transaction between a first party and a second party, wherein the commercial transaction uses one of a plurality of different payment instrument types having different authentication protocols. The method comprises (a) obtaining payment information from the first party according to a unified message format; (b) selecting a highest ranked directory server associated with one of a plurality of different payment instrument types, wherein the directory server is ranked according to ranking information that includes server performance information and server response information; (c) routing the payment instrument to the selected directory server which routes the payment instrument to an authentication server associated with the payment instrument; and (d) obtaining an enrollment determination of the payment instrument from the selected directory server which receives the enrollment determination of the payment instrument from the authentication server.
Patent CA-2986974-A1 (CA)
Title: Procede de prevention d'echec de greffe chez un hote
Inventor: VAN HEURN LODEWIJK WILLEM ERNEST
IPC: A61P37/06
Filed: 2016-06-10
Abstract: La présente invention concerne le domaine du traitement médical, en particulier, l'invention concerne un procédé pour la prévention, l'amélioration ou la réduction d'un échec de greffe chez un organisme hôte. Plus particulièrement, l'invention concerne une héparine appauvrie en pentasaccharide pour utilisation dans la prévention, l'amélioration ou la réduction d'un échec de greffe d'un organe ou tissu étranger du corps humain ou animal chez un receveur.
Patent CA-2988732-A1 (CA)
Inventor: CHENEY DALE S
IPC: F16K31/53
Filed: 2016-06-06
Abstract: A valve for preventing water hammer includes a speed reduction device for reducing speed at which the valve may be closed, A method of preventing water hammer includes closing a valve at a fire hydrant after extracting water from the fire hydrant, in which the valve comprising a speed reduction device that increases an amount of time needed for closing the valve, and operating the valve to close the valve comprises operating the speed reduction device.
Patent CA-2991311-A1 (CA)
Inventor: SALITURO FRANCESCO G
IPC: A61K31/566
Filed: 2016-07-06
Abstract: Compounds are provided according to Formula (I) and pharmaceutically acceptable salts thereof, and pharmaceutical compositions thereof; wherein R1, R2, R3, R4, R5, and R8 are as defined herein. Compounds of the present invention are contemplated useful for the prevention and treatment of a variety of conditions.
Patent CA-2991345-A1 (CA)
Inventor: ROLFS ARNDT
IPC: G01N33/92
Filed: 2016-07-08
Abstract: The present invention is related to a method for diagnosing Farber's disease in a subject, wherein the method comprises detecting C26 ceramide in a sample from the subject.
Patent CA-2991405-A1 (CA)
Inventor: SORGE GREGORY WALTER
IPC: F02D19/06
Filed: 2016-06-23
Abstract: A dual fuel system for a combustion engine includes an air and fuel mixer configured to mix air and fuel provided to the combustion engine, a first fuel path for a first fuel, and a second fuel path for a second fuel. The first and second fuels have different physical and chemical properties. The dual fuel system also includes a common fuel path coupled to the air and fuel mixer and both the first and second fuel paths, wherein the common fuel path includes an electronically controlled valve configured to regulate the air to fuel ratio of an air/fuel mixture provided to the combustion engine in response to control signals from a controller, and both the first and second fuel paths are coupled to the common fuel path at a location upstream of the electronically controlled valve.
Patent CA-2993443-A1 (CA)
Inventor: CARLSON JULIAN PAUL
IPC: G08B13/08
Filed: 2015-07-27
Abstract: A proximity sensor comprises a magnet which generates a magnetic field and a magnetic field sensor. The magnetic field sensor includes a radio and an antenna which can transmit an output signal on a plurality of output frequencies. A microprocessor is programmed with a plurality of data protocols. Each of the output frequencies operates on at least one of the data protocols. There is a dip switch which is actuated to provide a code to the microprocessor. A data protocol is implemented by the microprocessor based on the code. There is a MEMS oscillator programmed to a discrete frequency based on the data protocol implemented by the microprocessor. The MEMS oscillator provides the discrete frequency to the radio. The radio is provided with single phase-locked loop which generates the output signal based on the discrete frequency. The single phase- locked loop may be a x32 multiplier.
Patent CA-2994768-A1 (CA)
Inventor: GLOCKNER OLIVER
IPC: G06F17/50
Filed: 2016-08-03
Abstract: A method for updating a computer aided design model of a building is disclosed. The model of the building may include at least one barrier and at least one penetrating item. A barrier may have fire resistance properties and include a passage to accommodate passage of a penetrating item, with firestop product information to maintain the fire resistance properties of the barrier. The method may be carried out by defining a universe of one or more barriers that have fire resistance properties; analyzing a computer aided design model of a building to identify an intersection of a penetrating item and a barrier that is within the defined universe; and analyzing the computer aided design model of the building for fire resistance properties corresponding to the barrier. The method may be further carried out by using the fire resistance properties corresponding to the barrier to identify a firestop product to maintain the fire resistance properties of the barrier; and updating the computer aided design model of the building to include information of the firestop product, a drawing of the firestop product, or both.
Patent CA-2995824-A1 (CA)
Inventor: GIRAUD JEAN-PIERRE
IPC: B65D53/04
Filed: 2016-08-17
Abstract: Containers with closures are disclosed. A closure may include at least a polymer orifice reducer (24) configured to be permanently secured to a rim (31) of an opening of a container and a flexible tamper evident seal (30) disposed on the topside of the orifice reducer (24). The flexible tamper evident seal (30), optionally foil, covers one or more openings (26) in the orifice reducer. Processes for permanently securing a closure to a container, optionally by forming a heat seal between the orifice reducer and container rim, are also disclosed.
Patent CA-2997448-A1 (CA)
Title: Steady state fluid flow verification for sample takeoff
Inventor: THOMPSON KENNETH O
IPC: G01N1/10
Filed: 2016-11-08
Abstract: A system and method for substantially coincidental sample takeoff flow rate verification which detects unstable flow conditions in a pipeline, terminates fluid sample analysis during flow instability, and resumes sample takeoff when a steady flow state is re-established.
Patent CA-2997696-A1 (CA)
Title: Ceramic tire stud
Inventor: MUN DAE-YONG
IPC: B29D30/06
Filed: 2016-04-12
Abstract: The present invention relates to a tire stud, which enables a snow tire to be used in every season and is a ceramic tread structure, which: can be used in all weathers on dry roads, wet roads, and even on icy roads, reduces braking, handling, road frictional noise, and a tire inner heat generated during driving on a road; and has an integrated groove portion and pin , which are more advanced than a conventional metallic tread pin and groove portion, wherein the ceramic thread structure is an integrated ceramic stud, which is applied to various stud patterns such as an existing rib type, rug type, rib and rug type, block type, and asymmetrical type , is particularly suitable even for an airless tire, being a next-generation tire, and is made of ceramic.
Patent CA-3001841-A1 (CA)
Title: Systemes et procedes d'elimination de produits de combustion a partir d'un cycle de production d'energie
Inventor: ALLAM RODNEY JOHN
IPC: B01D53/64
Filed: 2016-10-21
Abstract: La présente invention concerne un système d'élimination d'un polluant d'un cycle de production d'énergie qui utilise un fluide en circulation haute pression. Le système comprend une première tour de refroidissement à contact direct conçue pour refroidir le fluide en circulation haute pression et condenser un flux de fluide qui élimine SO2 du fluide en circulation. Une première pompe à recirculation communique par voie fluidique avec la première tour de refroidissement à contact direct. La première tour comprend une sortie conçue pour faire circuler un flux de produit CO2 refroidi, et une seconde tour de refroidissement à contact direct est conçue pour recevoir au moins une partie du flux de produit CO2 refroidi en provenance de la sortie. La seconde tour de refroidissement à contact direct est conçue pour refroidir le flux de produit de CO2 et condenser un flux de fluide qui élimine NOx du flux de produit CO2. Une seconde pompe à recirculation communique par voie fluidique avec la seconde tour. L'invention concerne également un procédé associé.
Patent CA-3004856-A1 (CA)
Inventor: DELMONTE ALBERT J
IPC: A61K31/4418
Filed: 2016-11-18
Abstract: Co-formulations of HIV maturation inhibitor compound with one or two other HIV compounds, and methods of treatment, are set forth.
Patent CA-3006274-A1 (CA)
Inventor: VAN HEUGTEN ANTHONY
IPC: G02B27/10
Filed: 2016-10-28
Abstract: A conventional head-mounted display (HMDs) can display a virtual image at a fixed focus (e.g., infinite focus). If the user looks at an object that appears closer than the virtual image, then accommodation by the user's eyes will cause the virtual image to appear blurry. The HMDs disclosed herein include a dynamic electro-active focusing element that changes the focus of the virtual image to account for accommodation by the user. This dynamic electro-active focusing element may include a curved layer of electro-active material, such as nematic or bi-stable (e.g., cholesteric) liquid crystal, disposed between a static concave mirror and a convex surface on a beam splitter or other optical element. Changing the refractive index of the electro-active material causes the focus of the dynamic electro-active focusing element, making it possible to shift the virtual image's focus in as the user's eyes change focus.
Patent CA-3008567-A1 (CA)
Title: Systems and methods for controlling sensor-based data acquisition and signal processing in vehicles
Inventor: SBIANCHI FABIO
IPC: H04B1/10
Filed: 2016-12-12
Abstract: Systems and methods are provided for dynamically controlling sensor-based data acquisition in vehicles. The disclosed embodiments may receive signals associated with sensors in a vehicle, wherein the signals are associated with sampling rates, and apply bandwidth filters to the signals to create filtered signals. The disclosed embodiments may also detect an occurrence of an event by comparing the filtered signals to one or more event thresholds and transmit event data to a control system when the event thresholds are exceeded. The disclosed embodiments also may dynamically adjust signals, sampling rates, bandwidth filters, a generated event score, and the event thresholds based on changes to a set of control variables. The control variables may depend on signals associated with a set of sensors in a vehicle or on boundary conditions and signals associated to an external system.
Patent CA-3008814-A1 (CA)
Title: Machine for measuring and sorting assembly parts such as countersunk-head rivets
Inventor: VOISIN ANTOINE
IPC: G01B11/26
Filed: 2016-12-09
Abstract: The invention relates to a machine for measuring and sorting rivets (9) comprising: a vessel (5) for feeding rivets (9) to be sorted, a plurality of trays (11, 21, 31) for receiving sorted rivets, a device for conveying (6, 7) rivets to be sorted, optical means (13, 14, 23, 24, 33, 34, 50) for acquiring images of each rivet (9) to be sorted, a unit (8) for processing images configured to provide at least one measurement of at least one structural feature of each rivet to be sorted, means (15, 25, 35) for distributing each rivet towards a receiving tray, selected as a function of at least one measurement of at least one structural feature of said part supplied by said processing unit (8), each receiving tray being associated with a predetermined range of values of at least one structural feature for sorting the rivets.
Patent CA-3010431-A1 (CA)
Title: Procede de filtration tangentielle pour concentrer des solutions de biomolecules
Inventor: HEISE CHARLES
IPC: C07K1/34
Filed: 2016-12-19
Abstract: L'invention concerne un procédé de concentration d'un liquide comprenant une biomolécule. Le procédé consiste à faire passer le liquide à travers un dispositif de filtration tangentielle sous pression, la pression exercée variant entre au moins une pression supérieure et une pression inférieure. La variation de pression est de préférence obtenue au moyen d'un régulateur d'écoulement variable, par exemple une soupape.
Patent CA-3010911-A1 (CA)
Title: Engineered surface for increased drag on article
Inventor: PARKINSON ADAM
IPC: A63B21/008
Filed: 2017-01-11
Abstract: An article (10) having a panel (12) and a trim piece. The panel may have at least a first panel edge (14), an outer surface (18), and a plurality of integrally-formed flaps (20) that extend from the outer surface. The trim piece may be affixed to the panel proximate the first panel edge and may secure an end portion of at least one of the plurality of integrally-formed flaps between the trim piece and the outer surface of the panel. A plurality of panels may form, or be secured to, a garment in different orientations. Each of the plurality of panels may be separated by one or more trim pieces.
Patent CA-3013553-A1 (CA)
Title: Induction d'une differenciation a partir de cellules souches pluripotentes humaines en neurones hypothalamiques
Inventor: SUGA HIDETAKA
IPC: C12N5/02
Filed: 2017-01-18
Abstract: La présente invention concerne un procédé d'induction de manière efficace de la différenciation de cellules souches pluripotentes humaines en neurones hypothalamiques. La présente invention décrit également un procédé de construction d'une structure cellulaire qui intègre du tissu pituitaire et du tissu hypothalamique à partir de cellules souches pluripotentes humaines. Une structure cellulaire comprenant du tissu hypothalamique est obtenue selon un procédé comprenant une étape de culture en suspension de sphéroïdes de cellules souches pluripotentes humaines dans un milieu comprenant une faible concentration d'un activateur de la voie de signalisation des facteurs impliqués dans l'ostéogenèse et une faible concentration d'une substance pouvant agir sur la voie de signalisation Shh, et une autre étape de culture en suspension des sphéroïdes de cellules obtenus dans cette étape dans un milieu comprenant une faible concentration d'une substance pouvant agir sur la voie de signalisation Shh. Une structure cellulaire comprenant du tissu hypothalamique et du tissu pituitaire est également obtenue selon un procédé comprenant une étape de culture en suspension de sphéroïdes de cellules souches pluripotentes humaines dans un milieu comprenant un activateur de la voie de signalisation des facteurs impliqués dans l'ostéogenèse et une substance capable d'agir sur la voie de signalisation Shh, une autre étape de culture en suspension des sphéroïdes de cellules formés dans cette étape dans un milieu comprenant un activateur de la voie de signalisation des facteurs impliqués dans l'ostéogenèse et une substance pouvant agir sur la voie de signalisation Shh, et une étape de culture en suspension des sphéroïdes de cellules obtenus dans cette étape dans un milieu convenant à l'induction pituitaire et hypothalamique simultanées.
Patent CA-3016467-A1 (CA)
Inventor: KING L HERBERT
IPC: H04W84/10
Filed: 2018-09-05
Abstract: A shock awareness system including a shock detector for measuring an electrical condition in a body of water and a remote station in communication with the shock detector with the shock awareness system displaying a measured electrical condition in the body of water in relation to a known hazardous electrical condition in the body of water to enable an operator to determine a level of danger in a body of water.
Patent CA-3017915-A1 (CA)
Inventor: APTE RAJENDRA S
IPC: C12Q1/68
Filed: 2017-01-30
Abstract: The present disclosure provided methods for determining the severity of glaucoma using the expression levels of GDF15. Determining the severity of glaucoma aids in treatment decisions.