baber/WOPTO huggingface dataset:
Patent CA-2878281-A1 (CA)
Inventor: DUNBAR WILLIAM R
IPC: G06Q30/02
Filed: 2013-07-03
Abstract: A method of operating a sponsorship exchange system to connect sponsors with organizations or individuals within a community for the guided sponsorship from sponsors of organizations or individuals linked to a digital media network. A related method includes providing a system that includes a networked electronic forum for the submission and display of a sponsorship proposal, receiving and processing an electronic communication from a community organization or individual, where the communication indicates acceptance of the sponsorship proposal. Sponsors may be automatically awarded advertising as sponsorship proposals reach predetermined support levels. The method also includes automatically sending an electronic communication with information regarding the acceptance of the sponsorship proposal by the community organization or individual. Further, the method includes receiving an electronic communication that include information demonstrating compliance with terms of the sponsorship proposal, and crediting the community organization for each communication demonstrating compliance with terms of the sponsorship proposal.
Patent CA-2878298-A1 (CA)
Title: Procede et systeme d'entree de caracteres, dispositif electronique terminal et support d'enregistrement
Inventor: LUO GANG
IPC: G06F3/02
Filed: 2013-07-03
Abstract: L'invention concerne un procédé et un système d'entrée de caractères, un dispositif électronique terminal et un support d'enregistrement. Ledit procédé consiste à : recevoir des informations-clés entrées par un utilisateur; lorsque les informations-clés reçues remplissent les conditions de démarrage prédéfinies d'un mode de mappage, entrer dans le mode de mappage; recevoir les informations-clés entrées par l'utilisateur dans le mode de mappage; et conformément à une relation de mappage prédéfinie entre une chaîne de caractères et un clavier, trouver une chaîne de caractères correspondant aux clés entrées par l'utilisateur dans le mode de mappage, et envoyer la chaîne de caractères à un programme d'application. Dans l'intégralité du processus visant à entrer des chaînes de caractères après l'exécution du mappage, un utilisateur doit uniquement cliquer sur une touche permettant de démarrer un mode de mappage pour entrer dans le mode de mappage, et peut entrer une chaîne de caractères définie relativement longue dans un programme d'application en cliquant sur une touche mappée avec la chaîne de caractères envoyée, ce qui permet de réduire le nombre de clics de touches, rend le fonctionnement très pratique et implique qu'il est difficile de faire une erreur.
Patent CA-2878543-A1 (CA)
Inventor: DIERAS FRANCIS
IPC: A61C1/05
Filed: 2013-07-12
Abstract: The invention relates to a surgical handpiece (200) comprising a housing (207) intended to receive an insert (210), a piezoelectric ultrasonic transducer (219) comprising a piezoelectric motor (220) arranged between a counter-mass (224) and an amplifier part (226), the piezoelectric transducer (219) being able to transmit ultrasound waves from a distal end (226b) of the amplifier part (226) present in the housing (207), and rotation driving means present in the housing (207), the rotation driving means being movable independently of the piezoelectric ultrasonic transducer (219), the latter being static in relation to the handpiece (200).
Patent CA-2878794-A1 (CA)
Title: Bande intercalaire absorbante douce comprenant des concentrations elevees de materiau superabsorbant, des fibres cellulosiques et un liant applique en surface
Inventor: EHKME RALF
IPC: A61F13/537
Filed: 2013-07-12
Abstract: L'invention concerne une bande intercalaire d'absorption de liquides, utilisable dans des produits absorbants tels que des articles absorbants jetables, notamment des couches, des articles d'hygiène féminine ou des dispositifs contre l'incontinence. Elle concerne la fabrication de telles bandes. La bande intercalaire d'absorption de liquides présente une capacité d'absorption élevée sans nuire à la douceur.
Patent CA-2879397-A1 (CA)
Inventor: BARRERA CAROLA
IPC: C08G77/452
Filed: 2013-07-29
Abstract: Nonwoven fabrics comprising an organopolysiloxane polymer coating that can impart softness to said nonwoven fabric surface. Also disclosed are disposable absorbent articles comprising said nonwoven fabrics.
Patent CA-2880146-A1 (CA)
Inventor: LECORDIX JEAN-LOIC HERVE
IPC: F02K3/06
Filed: 2013-07-29
Abstract: Une turbomachine (1) à double flux, notamment pour aéronef, dans lequel circulent des flux d'air d'amont en aval, la turbomachine (1) s'étendant axialement et comportant : - un carter intérieur (11), un carter inter-veine (12) et un carter extérieur (13) de manière à délimiter une veine primaire (V1) entre le carter inter-veine (12) et le carter intérieur (11) et une veine secondaire (V2) entre le carter inter-veine (12) et le carter extérieur (13), - un arbre rotatif (BP) comportant en amont une soufflante mobile (2) comprenant des aubes radiales (20) dont l'extrémité libre est en regard du carter extérieur (13) de la turbomachine de manière à comprimer un flux d'air au moins dans la veine secondaire (V2), et - une pluralité d'aubes radiales de stator à calage variable (5) montées en amont de la soufflante mobile (2) de manière à dévier l'air axial incident (F) préalablement à son redressement axial par la soufflante mobile (2) dans la secondaire (V2).
Patent CA-2880903-A1 (CA)
Inventor: BONTEMPI ELZA
IPC: C04B18/02
Filed: 2013-08-01
Abstract: The present invention concerns a material obtained by processing fragmented waste, waste material containing silica, and possibly ashes of flue-gas desulphurisation plants (FGD), coal ashes (CA), water and alcohols. The invention also concerns the method of preparing the material and the uses of such material in construction (also for manufacturing tiles) and in other fields in which it can be introduced as an inert, like for example in materials such as plastics, rubbers, polyurethanes (for example for increasing fire proof) etc., and for its absorbing properties like for example of dyes and soaps, as a filter, for example for waste water in water treatment plants.
Patent CA-2881229-A1 (CA)
Title: Methods for the preparation of hydromorphone
Inventor: HUDLICKY TOMAS
IPC: C07D489/02
Filed: 2015-02-06
Abstract: The present application relates to methods for the preparation of morphine derivatives. In particular, the present application relates to methods for the preparation of hydromorphone from oripavine and oripavine from thebaine.
Patent CA-2881300-A1 (CA)
Inventor: BREEN SCOTT M
IPC: B21D37/12
Filed: 2013-08-20
Abstract: A pilot assembly and method for metal forming dies has a generally cylindrical pilot with a stripper that strips stock from the pilot when metal forming dies diverge. The pilot assembly is secured to one die member by a fastener by itself or in combination with a window mount. A spring within the pilot assembly contacts the stripper to force the stripper to reciprocate when the dies are pulled apart. Thus, the pilot assembly helps locate the stock within the metal forming die while also having a stripper to help strip the stock from the pilot.
Patent CA-2883048-A1 (CA)
Inventor: PORTWOOD J THOMAS
IPC: E21B43/25
Filed: 2015-02-26
Abstract: Systems and methods for the treatment of oil and/or gas wells are generally provided. In some embodiments, a reservoir comprising oil and/or gas may contain regions that differ in permeability to the drive fluid used to displace the oil and/or gas. The higher permeability region(s) may limit oil and/or gas recovery from lower permeability regions. A  method of enhancing oil and/or gas recovery in such a reservoir may comprise injecting a fluid comprising a microemulsion into the reservoir prior to obstructing one or more region (e.g., higher permeability regions) of the reservoir. The use of a microemulsion prior to obstructing one or more region of the reservoir may enhance the barrier properties of the resulting obstruction. In some embodiments, injecting a fluid comprising a microemulsion into the reservoir may also increase the overall production of the oil and/or gas well lacking the microemulsion treatment.
Patent CA-2883377-A1 (CA)
Title: Procede et appareil pour des notifications proactives en fonction de l'emplacement d'un utilisateur
Inventor: KANNAN PALLIPURAM V
IPC: H04W12/06
Filed: 2013-08-27
Abstract: Selon l'invention, l'emplacement d'un utilisateur est obtenu et, en fonction de l'emplacement de l'utilisateur et de services disponibles pour celui-ci, ou demandés par lui, un gestionnaire de notification envoie des notifications appropriées à l'utilisateur.
Patent CA-2883426-A1 (CA)
Title: Pyrrolotriazinone derivatives as pi3k inhibitors
Inventor: ERRA SOLA MONTSERRAT
IPC: C07D519/00
Filed: 2013-10-15
Abstract: New pyrrolotriazinone derivatives having the chemical structure of formula (I), are disclosed; as well as process for their preparation, pharmaceutical compositions comprising them and their use in therapy as inhibitors of Phosphoinositide 3-Kinases (PI3Ks)
Patent CA-2883631-A1 (CA)
Inventor: KAN GIL
IPC: A61B5/151
Filed: 2013-09-13
Abstract: A lancing device has a charging mechanism that operates to convert an external push action by a user to an internal pull action that retracts and charges a lancet for use in a lancing stroke. In some embodiments, the charging mechanism includes a user-actuated charging push-button, a reverse charging member coupled to a lancet carrier, and a reverse-motion conversion member coupled therebetween. Depressing the user-actuated member in a first longitudinal direction causes transverse movement of the conversion member, which in turn causes longitudinal retraction of the reverse charging member and the lancet carrier coupled thereto in a second longitudinal direction opposite the first direction, thereby charging a drive mechanism of the lancing device. In other embodiments, a rack-and-pinion gear mechanism provides the same push-to-pull functionality.
Patent CA-2884988-A1 (CA)
Inventor: LUPKE MANFRED A A
IPC: F16L27/12
Filed: 2015-03-11
Abstract: A pipe connection used in corrugated pipe includes a male/female connection that is configured to accommodate movement of the male connector in the female connector after installation of the pipe. The ability to maintain a satisfactory pipe connection throughout a desired and designed range of movement is helpful in applications where the pipe may be exposed to changing conditions such as ground settling, ground shifting, earthquake or other conditions. The male connector and the female connector for receiving the male connector are oversized to allow additional insertion of the male connector or partial withdrawal of the male connector while maintaining the pipe connection throughout the range of movement.
Patent CA-2887230-A1 (CA)
Inventor: DENISON MARK R
IPC: B21C25/08
Filed: 2013-10-11
Abstract: Systems, devices, and methods for continuous extrusion of material billets are provided. A die assembly for press extrusion of a material includes a plurality of die plates forming a die body. The die body has an entrance and an exit having a diameter smaller than the entrance, with a tapered surface between the entrance and the exit. Each die plate has a center bore with a tapered interior surface, and the interior surfaces form the tapered surface that extends from the entrance to the exit. A base is coupled to the die body, and rotation of the base causes rotation of the die body. A billet pressed into the die body is heated by friction between the interior surface and an outer surface of the billet. The billet is heated to a deformable temperature and is extruded into a tube product as the billet is pressed from the entrance to the exit of the die body.
Patent CA-2887459-A1 (CA)
Inventor: ZAREMBA GARY W
IPC: F04D13/06
Filed: 2015-04-13
Abstract: An inlet sieve for a self-priming floating pump features a bottom wall that is carried in a position that underlies the inlet of the self-priming floating pump at a distance therebelow with the inlet of the pump aligned with an axis that passes through the bottom wall of the sieve. A perforated outer wall of the sieve stands upward from a top side of the bottom wall and extends about the axis. The bottom wall features an outer area that spans inwardly from the perforated outer wall toward the axis, and a protuberance that bulges upwardly from the outer area to an apex of the protuberance that is situated at the axis. Water flowing inwardly toward the protuberance from different radial directions is directed smoothly upward into the inlet of the pump with minimal turbulence in order to optimize the performance of the pump.
Patent CA-2892251-A1 (CA)
Title: Procede d'isolement de cellules souches de mammifere et utilisations de celles-ci
Inventor: BINDA ELENA
IPC: C12N5/095
Filed: 2013-11-19
Abstract: La présente invention concerne le domaine de la biologie des cellules souches et, notamment, un procédé de production d'une population authentique isolée de cellules souches de mammifère, ainsi que les utilisations des cellules souches ainsi produites. Il a désormais été démontré que les glioblastomes humains (hGBM) contiennent un petit sous-ensemble de cellules porteuses des caractéristiques définissant les cellules souches (CS) somatiques et ayant la capacité d'entraîner l'installation, le développement et la perpétuation de ces tumeurs. Elles sont connues sous le nom de cellules propagatrices de tumeurs de type cellules souches (TPC). Elles sont à l'origine d'un changement de paradigme dans notre façon d'interpréter la physiologie des hGBM, car les TPC sont désormais identifiées en tant que principaux coupables sur lesquels travailler en vue de la mise au point de thérapeutiques inédites. Cela suggère également que l'étude des mécanismes régulant la neurogenèse normale peut permettre de découvrir des inhibiteurs spécifiques des TPC.
Patent CA-2892341-A1 (CA)
Inventor: FERNANDO PIRMAL M
IPC: G02F1/1339
Filed: 2013-11-18
Abstract: An energy-efficient film is provided. The film includes a first transparent substrate, a second transparent substrate, a liquid crystal layer provided between the first transparent substrate and the second transparent substrate, and a gasket provided on an outer edge of the liquid crystal layer. The gasket may also be provided on outer edges of the first transparent substrate and the second transparent substrate.
Patent CA-2893064-A1 (CA)
Title: Hemostatic foam
Inventor: GOESSL ANDREAS
IPC: A61L26/00
Filed: 2013-12-06
Abstract: The invention discloses a pharmaceutical hemostatic liquid foam base preparation comprising albumin as foaming agent and a fibrinogen precipitating substance and optionally a coagulation inducing agent, wherein albumin as foaming agent is present in native form; a method for the production of a transient hemostatic liquid foam; the transient hemostatic liquid foam; and a kit for making the foam.
Patent CA-2894204-A1 (CA)
Title: Compositions de pesticide et leurs procedes associes
Inventor: LO WILLIAM C
IPC: A01N43/40
Filed: 2013-12-18
Abstract: L'invention concerne des molécules de formule I. Elle concerne des méthodes de production de molécules utilisables comme pesticides (acaricides, insecticides, molluscicides et nématicides, par exemple), de telles molécules, et des méthodes d'utilisation de ces molécules pour lutter contre les nuisibles. Les nuisibles provoquent chaque année la mort de millions d'êtres humains dans le monde. En outre, il existe plus d'une dizaine de milliers d'espèces de nuisibles responsables de pertes dans l'agriculture. Ces pertes atteignent des millards de dollars américains chaque année à l'échelle mondiale. Les termines provoquent des dégâts à toutes sortes de structures privées et publiques. Ces dégâts se chiffrent à des millards de dollars américains chaque année à l'échelle mondiale
Patent CA-2895712-A1 (CA)
Inventor: KOLODIN BORIS
IPC: H01L27/15
Filed: 2013-11-26
Abstract: Provided is a light emitting diode (LED) chip. The LED chip includes a substrate and a mesa structure formed from a heterostructure grown on the substrate. The mesa structure includes an LED mesa portion and a photo diode (PD) mesa portion. A channel separates the LED mesa portion from the PD mesa portion.
Patent CA-2898632-A1 (CA)
Inventor: ASHARD DAVID JOHN
IPC: B63C9/19
Filed: 2014-01-21
Abstract: In a first aspect the invention concerns a safety device (604). The safety device comprises an inflating product container (606) to hold inflating product. The inflating product container is operatively associated with an inflatable bladder to be worn by a user. The inflating product container is adapted to be placed in an open condition in which open condition inflating product is allowed to inflate the inflatable bladder. The safety device further includes an adapter (612) to provide fluid communication between the inflating product container and the inflatable bladder. The adapter including (i) a container coupling formation adapted to secure the adapter to the inflating product container and (ii) an actuator operatively adapted to place the inflating product container in the open condition. The safety device further includes a controller (48) operatively associated with the actuator. The controller includes a sensor assembly so that in use the controller is adapted to generate an activation signal responsive to measurements taken by the sensor assembly. The actuator is operatively adapted to place the inflating product container in the open condition responsive to the controller generating the activation signal.
Patent CA-2899248-A1 (CA)
Title: Procede et systeme destines a fournir et a deployer de facon dynamique des hotes virtuels specifiques a une tache durcie
Inventor: WEAVER BRETT
IPC: G06F9/445
Filed: 2014-10-22
Abstract: La présente invention concerne des données de création d'hôte virtuel utilisées pour instancier un hôte virtuel spécifique à une tâche durcie dans un premier environnement informatique qui sont générées, comprenant une logique de durcissement destinée à fournir une sécurité et une confiance renforcées pour l'hôte virtuel spécifique à une tâche durcie et une logique spécifique à une tâche interne destinée à diriger et/ou à permettre à l'hôte virtuel spécifique à une tâche durcie d'exécuter une fonction spécifique attribuée à l'hôte virtuel spécifique à une tâche durcie. Lorsque les données de la tâche sont reçues indiquant qu'une tâche à exécuter dans le premier environnement informatique nécessite l'exécution de la fonction spécifique attribuée à l'hôte virtuel spécifique à une tâche durcie, l'hôte virtuel spécifique à une tâche durcie est automatiquement instancié et/ou déployé dans le premier environnement informatique.
Patent CA-2899361-A1 (CA)
Inventor: KRIEGER KLEMENS
IPC: A01N37/14
Filed: 2013-11-11
Abstract: The present invention relates to moulded articles for combating varroa mites in bees. The articles comprise polyvinyl chloride, plasticizers and flumethrin and contain openings therein. As the bees pass through the openings, flumethrin is released from the articles onto the bees, killing the varroa mites.
Patent CA-2899391-A1 (CA)
Title: Kiosk for energy sector logistics
Inventor: GILBERT BRANDON JAY
IPC: G06F3/048
Filed: 2013-01-28
Abstract: An automated kiosk and related apparatus provide check-in and boarding services to energy sector passengers, such as helicopter passengers. Preferably, the kiosk and related apparatus can take and store a picture of the passenger, calculate and/or measure the weight of the passenger and the passenger's luggage, print luggage tags and boarding printouts, check third parties' databases (such as a no-fly list (NFL)) for approval for the passenger's flight and can transmit data to another location (server, third party employer, pilot).
Patent CA-2900812-A1 (CA)
Title: Perfume systems
Inventor: SMETS JOHAN
IPC: A61K8/40
Filed: 2011-06-22
Abstract: The present application relates to perfume raw materials, perfume delivery systems and consumer products comprising such perfume raw materials and/or such perfume delivery systems, as well as processes for making and using such perfume raw materials, perfume delivery systems and consumer products. Such perfume raw materials and compositions, including the delivery systems, disclosed herein expand the perfume communities' options as such perfume raw materials can provide variations on character and such compositions can provide desired odor profiles.
Patent CA-2901309-A1 (CA)
Inventor: ROWE MATHEW D
IPC: E21B47/08
Filed: 2014-03-26
Abstract: Methods and systems are disclosed to determine total hydrocarbons from fluid-carrying fluids and solids from a geological formation during downhole operations. Gas extraction at a well site occurs through a gas extractor at a set pressure, detected temperature, detected density, and controlled volume rate. The quantities of various components of interest are determined from samples of fluid influent and effluent from the wellbore by solving a system of equations of state using a group contribution equilibrium model. Knowing approximate chemical compositions of the liquid fluid and solid phases before contamination with formation materials, with the detection of the gas phase and description of the solid phase from the geological formation, allows for determination of total detectable hydrocarbons from geological formations at the surface, and their concentrations to be expressed as mole or mass fraction for materials coming from a wellbore while downhole operations.
Patent CA-2903947-A1 (CA)
Title: A method of charging a lithium-sulphur cell
Inventor: KABACIK LUKASZ
IPC: H01M10/44
Filed: 2014-03-21
Abstract: A method for charging a lithium-sulphur cell, said method comprising:  determining the discharge capacity, Qn, of the cell during a charge- discharge cycle, n,  calculating the value of a*Q n, where a = 1.05 to 1.4, and,  in a later charge-discharge cycle, n +x, where x is an integer of 1 to 5, charging the cell to a capacity Q n+x that is equal to a*Qn.
Patent CA-2904426-A1 (CA)
Inventor: BATRES BENJAMIN
IPC: B23D59/00
Filed: 2014-03-11
Abstract: A cutting apparatus comprising a cutting tool and a collection assembly designed for diverting, collecting and disposing dust generated during the cutting process. The apparatus includes a cutting tool, a collection assembly together with an optional dust separator and/or collection container. The air stream generated around the blade of the cutting tool during operation diverts the generated dust particulates into the collection assembly of the cutting tool. The air stream can also transport the dust into the dust separator which transfers the dust into the collection container, when present. Optionally, the collection container further comprises an air filtration assembly for storing and disposing the dust.
Patent CA-2904588-A1 (CA)
Inventor: HALL STEVEN G
IPC: A61B19/00
Filed: 2014-02-27
Abstract: In various embodiments, a staple cartridge for use in a surgical stapler is disclosed. The staple cartridge comprises a staple body comprising a proximal end and a distal end. A tissue thickness sensing module is positioned adjacent to the distal end of the staple body. The tissue thickness sensing module comprises a controller and a sensor. A power key is located removably adjacent to the staple body. The controller is configured to detect the power key and to maintain the tissue thickness sensing module in a low-power state while the power key is present. When the power key is removed, the controller transitions the tissue thickness sensing module to an active state.
Patent CA-2905515-A1 (CA)
Title: Monolithic medical devices, methods of making and using the same
Inventor: POOR MICHAEL
IPC: A61F2/91
Filed: 2014-03-14
Abstract: The monolithic device comprises a plurality of scaffolding members and a mesh patterned members webbed between the scaffolding members; the mesh patterned member webbed between the scaffolding members surround a lumen and generally expands from a contracted state to an expanded state; and mesh patterned members including a plurality of openings traversing the thickness of the mesh patterned member, and the mesh patterned members including a surface on which a pattern of openings is formed.