baber/WOPTO huggingface dataset:
Patent CA-2977210-A1 (CA)
Inventor: SOMMER RASMUS
IPC: E21B23/14
Filed: 2016-03-02
Abstract: A downhole stroking tool (1) comprising a housing (2), a first chamber (3), a first tool part (4) comprising a pump unit (5) providing pressurised fluid to the chamber, a shaft (6) penetrating the chamber, and a first piston (7) dividing the first chamber into a first chamber section (8, 8a) and a second chamber section (9, 9b). The piston is connected to or forms part of the housing which forms part of a second tool part (10) and is slidable in relation to the shaft so that the housing moves in relation to the shaft, the shaft being stationary in relation to the pump unit during pressurisation of the first or the second chamber section, thereby generating a pressure on the piston, wherein the shaft is fixedly connected with the first tool part, and wherein the housing is slidable in relation to the first tool part and overlaps the first tool part.
Patent CA-2977342-A1 (CA)
Inventor: TAMURA TOSHIYUKI
IPC: H04W60/00
Filed: 2016-02-25
Abstract: The objective of the invention is to provide a communication system wherein a user can flexibly select service providers. A communication system of the present invention comprises: core networks (40 and 41) managed by communication service providers; a management device (30) that manages connection information used for connecting to the core networks (40 and 41); and a base station (20) that connects to the core networks (40 and 41) and the management device (30). The base station (20), when having received from a communication terminal (10) a first connection request message that does not designate any communication service providers, transmits information related to a plurality of communication service providers to the communication terminal (10) and transmits the connection information related to a communication service provider selected by the communication terminal (10) to the communication terminal (10).
Patent CA-2980040-A1 (CA)
Title: Dispositif de saisie destine a une tige continue
Inventor: BASLER HERMANN
IPC: E21B19/06
Filed: 2017-09-22
Abstract: La présente divulgation concerne un dispositif de saisie destiné à manipuler une tige continue. Le dispositif de saisie peut comprendre un système de préhension avec un profil de saisie formant une surface dans le système de préhension et une texture sur une partie de la surface. La texture a une pluralité de lignes de faîte ayant une limite délasticité suffisante pour transférer une force de cisaillement au dispositif de saisie au moins aussi grand quun poids dune tige continue.
Patent CA-2984765-A1 (CA)
Inventor: BERNIER MICHEL
IPC: F16N25/00
Filed: 2008-02-29
Abstract: A snowmobile has a frame with an engine compartment and a tunnel, an endless drive track, a pair of skis and an engine. The engine has a pair of cylinders, a crankcase and a pair of exhaust valves. An electronic oil pump has an inlet, a pair of outlets and fluidly communicates with the crankcase and the pair of exhaust valves. Each one of the pair of outlets fluidly communicates with a corresponding one of the pair of exhaust valves. An oil tank fluidly communicates with the inlet of the electronic oil pump for supplying oil to the electronic oil pump. The electronic oil pump delivers oil from the oil tank to the crankcase and the pair of exhaust valves. An electronic control unit is electrically connected to the electronic oil pump for controlling actuation of the electronic oil pump.
Patent CA-2985847-A1 (CA)
Inventor: HEBB MATTHEW OLDING
IPC: A61N1/36
Filed: 2016-05-16
Abstract: La présente invention concerne un procédé de thérapie de modulation intratumorale (IMT) pour le traitement d'une tumeur du système nerveux et systémique chez un patient qui comprend : (a) l'implantation chronique d'une électrode adjacente à ou dans la tumeur du patient ou dans un lit tumoral résiduel, l'électrode ayant des dérivations électriques connectées à celle-ci ; et (b) la génération d'une stimulation électrique et l'application de la stimulation électrique par l'intermédiaire des dérivations électriques à l'électrode adjacente à ou dans la tumeur. L'invention concerne un procédé de transfert de matériau génétique dans une cellule tumorale qui comprend : (a) le positionnement d'une électrode adjacente à la cellule tumorale, l'électrode ayant des dérivations électriques connectées à celle-ci ; (b) la génération d'une stimulation électrique et l'application de la stimulation électrique par l'intermédiaire des dérivations électriques à l'électrode adjacente à la cellule cancéreuse ; et (c) l'administration du matériau génétique à la cellule tumorale traitée avec la stimulation électrique alternée continue.
Patent CA-2986769-A1 (CA)
Title: Utilisation de therapie par cellules encapsulees pour le traitement de troubles ophtalmiques
Inventor: GOLDBERG JEFFREY LOUIS
IPC: A61K35/30
Filed: 2016-05-27
Abstract: L'invention concerne des procédés et des dispositifs pour le traitement à long terme de troubles ophtalmiques. L'invention concerne également des dispositifs de thérapie par cellules encapsulées (ECT), qui sécrètent une molécule biologiquement active, ainsi que leurs procédés d'utilisation pour le traitement de divers types de troubles ophtalmiques, comprenant la rétinite pigmentaire, l'atrophie géographique (dégénérescence maculaire de type sec liée à l'âge), un glaucome et/ou la télangiectasie maculaire.
Patent CA-2987988-A1 (CA)
Inventor: JOHANNESSEN EIVIND
IPC: B01D53/14
Filed: 2015-06-05
Abstract: A method of dehydrating a hydrocarbon gas stream comprises stripping water from a liquid desiccant stream using a water-undersaturated portion of the gas stream, drying the gas stream to extract the stripped water, and then further drying the partially-dried gas stream using the stripped desiccant to achieve a low water content level in the gas stream for pipeline transportation. In one embodiment, the liquid desiccant is supplied by a regeneration facility at a remote location and the liquid desiccant is returned to the regeneration facility for regeneration after drying the gas. In another embodiment, the regeneration of the desiccant is performed locally whereby the liquid desiccant is, after drying the gas, stripped again of water and reused locally.
Patent CA-2988158-A1 (CA)
Inventor: DE GRASSE SCOTT R
IPC: B63B35/76
Filed: 2017-12-08
Abstract: Recreational flotation devices are generally described. The flotation device may comprise inflatable portions of different size that aid a user in achieving a sitting position.
Patent CA-2988165-A1 (CA)
Inventor: WILSON DAVID G
IPC: A61K39/02
Filed: 2015-06-19
Abstract: The disclosure relates to immunogenic and vaccine compositions comprising Streptococcus exotoxins and/or bacterial thermolysins from M4 protease family. Also provided are kits, methods and uses of said compositions for treating or preventing laminitis in a hooved animal.
Patent CA-2990016-A1 (CA)
Title: Determining pickup and destination locations for autonomous vehicles
Inventor: COLIJN PETER
IPC: G05D1/02
Filed: 2016-06-06
Abstract: Aspects of the disclosure provide systems and methods for providing suggested locations for pick up and destination locations. Pick up locations may include locations where an autonomous vehicle (100) can pick up a passenger, while destination locations may include locations where the vehicle can wait for an additional passenger, stop and wait for a passenger to perform some task and return to the vehicle, or for the vehicle to drop off a passenger. As such, a request for a vehicle may be received from a client computing device (120, 130). The request may identify a first location. A set of one or more suggested locations may be selected by comparing the predetermined locations to the first location. The set may be provided to the client computing device.
Patent CA-2993029-A1 (CA)
Inventor: MACDONALD ROSS
IPC: A63B23/02
Filed: 2015-07-24
Abstract: There is accordingly provided an exercise apparatus including an inner housing upon which a user may stand. The apparatus includes an outer housing rotatably coupled to the inner housing. The apparatus includes a handlebar coupled to and extending upwards from the outer housing. The apparatus includes a mount for retaining one or more weights thereon. The mount operatively connects to the outer housing and is enclosed within one of the housings.
Patent CA-2993798-A1 (CA)
Inventor: CURCIC IGOR
IPC: A01N63/40
Filed: 2016-07-28
Abstract: L'invention concerne des particules composites comprenant des particules de baculovirus dans un revêtement de cire qui est dégradable dans l'intestin d'une larve et celui d'une espèce d'arthropodes, éventuellement en combinaison avec un insecticide, des procédés de fabrication, des utilisations desdites particules, et des procédés de lutte contre des infestations d'arthropodes.
Patent CA-2994102-A1 (CA)
Inventor: JIMENEZ WALMY CUELLO
IPC: E21B34/06
Filed: 2015-09-25
Abstract: A method of detecting the presence of a downhole fluid at a particular location in a wellbore including pumping an activating fluid into a wellbore; contacting a flow controlling device in a pipe string casing with the activating fluid, the flow controlling device comprising at least one swellable element; activating the at least one swellable element in the flow controlling device; blocking fluids or controlling the flow of fluids entering or leaving the casing with the activated flow controlling device; allowing the pressure to change; and detecting the pressure change. An apparatus includes a pipe string in a wellbore and a flow controlling device in the pipe string casing, wherein the flow controlling device includes at least one swellable element, wherein upon activation, the at least one swellable element swells and fully or partially seals off the flow area of the flow controlling device.
Patent CA-2995577-A1 (CA)
Inventor: LEV YONI
IPC: G10L15/02
Filed: 2016-07-08
Abstract: A method for configuring an automated, speech driven self-help system based on prior interactions between a plurality of customers and a plurality of agents includes: recognizing, by a processor, speech in the prior interactions between customers and agents to generate recognized text; detecting, by the processor, a plurality of phrases in the recognized text; clustering, by the processor, the plurality of phrases into a plurality of clusters; generating, by the processor, a plurality of grammars describing corresponding ones of the clusters; outputting, by the processor, the plurality of grammars; and invoking configuration of the automated self-help system based on the plurality of grammars.
Patent CA-2995963-A1 (CA)
Inventor: OKINO AYATOMO
IPC: F04B43/00
Filed: 2010-03-30
Abstract: Conventionally, the developer in the developer supply container is discharged by an air-supply pump and a suction pump which are provided in the main assembly side of the image forming apparatus, and therefore, the developer is compacted by the increase of the internal pressure of the developer supply container resulting from the air-supply. Therefore, the proper suction of the developer from the developer supply container becomes difficult with the result of shortage of the developer amount to be supplied. A bellow-like pump is provided on the side of the developer supply container, and the pump alternately repeats the suction operation and the discharging operation through the discharge opening by a driving force inputted from the image forming apparatus side. By this, the developer can be sufficiently loosened, thus properly discharging the developer.
Patent CA-2997766-A1 (CA)
Inventor: MIZERIT BRANKO
IPC: F03D3/04
Filed: 2018-03-08
Abstract: Compounded, Interactive, Vortex Acceleration Recovery (CIVAR) Energy Tower, offering multiple occupancies, is a building creating its own energy by using the physical design of the building and its components. The energy is generated by using Wind, Solar, Geothermal, and Incineration heat. The shape of the building structure is designed for full wind exposure, to capture the wind at multiple levels and channel it via multiple wind vanes into the central vortex tower through fixed wind twisters. Located in the center of the vortex tower, below the ground wind intake is mechanical room, with heat exchangers heated by geothermal and waste incineration heat. The hot air is forced into the vortex tower via the ground wind intakes. The chimney effect pulls the air upward and combined with compounded vortex wind intakes at multiple levels, the air is spun and exhilarated creating a powerful wind vortex, which is funneled to the top tower exit, powering multiple generators at different levels. FIELD OF INVENTION 002 Compounded, Interactive, Vortex Acceleration Recovery (CIVAR) Energy Tower is a 100% clean energy recovery building with multiple interior occupancies, a structure specifically designed for generating energy to run the building energy requirements. This invention uses wind, solar, geothermal, and waste incineration heat and converts it into clean energy by combining all these sources into one interactive energy generating system. This invention embodies wind intakes at multiple levels of the building to interact within the central vortex tower in a vertically compounding way. In this invention, positive and negative forces of the wind in the central vortex tower work together in creating, accelerating, and multiplying the vortex wind force. There is no wind generating equipment visible from outside or inside, which makes the building visually attractive and people friendly.
Patent CA-2998431-A1 (CA)
Inventor: OLDEWURTEL KASSEN
IPC: B61L25/02
Filed: 2016-08-24
Abstract: The invention relates to a method for determining the speed of a rail-bound vehicle, comprising the following steps: detecting a reference element (2), wherein a first detection signal (4a) is produced by the first detection device (3a) when the reference element (2) passes the first detection device (3a); detecting the reference element (2), wherein a second detection signal (4b) is produced by the second detection device (3b) when the reference element (2) passes the second detection device (3b); converting the detection signals (4a, 4b) into digital detection pulses (7a, 7b); determining the time difference between the two detection pulses (7a, 7b); characterized in that an XOR signal (8) is produced by linking the first and the second detection pulses (7a, 7b) by means of an XOR operation in an XOR gate (12), that the duration of the XOR signal (8) is determined, and that the time difference between the two detection pulses (7a, 7b) is determined by halving the duration of the XOR signal (8). Speed measurement with greater accuracy is thereby enabled while using existing infrastructure and without additional assembly expenditure.
Patent CA-2999660-A1 (CA)
Title: Echangeur de chaleur a plaques empilees presentant raccordement a adaptation de forme des plaques
Inventor: GUO ZHANGENG
IPC: F28D9/00
Filed: 2016-09-22
Abstract: La présente invention concerne un échangeur de chaleur, comprenant une pluralité de premières plaques d'échange de chaleur (1) et de secondes plaques d'échange de chaleur (2) qui sont reliées séquentiellement et à un certain intervalle ; les premières plaques d'échange de chaleur (1) et les secondes plaques d'échange de chaleur (2) comprennent chacune une feuille d'échange de chaleur (3) et un cadre d'échange de chaleur (4) disposé sur des extrémités latérales de la feuille d'échange de chaleur (3) ; les extrémités latérales de la feuille d'échange de chaleur (3) sont formées avec une saillie d'encliquetage (9) dans une direction s'éloignant du cadre d'échange de chaleur (4) ; le cadre d'échange de chaleur (4) est formé avec une rainure d'encliquetage (10) ; les premières plaques d'échange de chaleur (1) et les secondes plaques d'échange de chaleur (2) sont en raccordement d'interférence par l'intermédiaire de la prise entre la saillie d'encliquetage (9) et la rainure d'encliquetage (10) ; un canal d'air (5, 6) est formé entre une première plaque d'échange de chaleur (1) et une seconde plaque d'échange de chaleur adjacente (2), l'entrée d'air de la première plaque d'échange de chaleur (1) et l'entrée d'air de la seconde plaque d'échange de chaleur (2) ont des directions différentes, et la sortie d'air de la première plaque d'échange de chaleur (1) et la sortie d'air de la seconde plaque d'échange de chaleur (2) ont des directions différentes. La présente invention met la première plaque d'échange de chaleur (1) et la seconde plaque d'échange de chaleur (2) en raccordement d'interférence par l'intermédiaire de la prise entre la saillie d'encliquetage (9) et la rainure d'encliquetage (10), ce qui garantit efficacement la stabilité et la fiabilité du raccordement et garantit l'étanchéité à l'air du raccordement.
Patent CA-3000199-A1 (CA)
Title: Blow mold assembly
Inventor: Spagnoli Robert Anthony
IPC: B29C49/00
Filed: 2016-10-04
Abstract: A blow mold assembly comprises removable neck insert mold components for forming features of a container for engaging a removable container closure and manually operable retention devices for releasably retaining the neck insert mold components with mating mold components of the mold assembly. Advantageously, each manually operable retention device comprises a clamp mechanism comprising a lever arm and clamp arm arranged so that the clamp arm is rotated between a release position and a clamp position by manual operation of the lever arm and the clamp mechanism is effective to resist forces acting on the clamp arm to rotate the clamp arm to the release position when the clamp arm is in the clamp position. Each manually operable retention device is retained with an associated mating mold component when a neck insert mold component is removed from or installed to the mold assembly.
Patent CA-3000367-A1 (CA)
Title: System for fabricating stranded cable and control therefor
Inventor: COE RAYMOND
IPC: H01B13/02
Filed: 2018-04-04
Abstract: A strander apparatus includes a disk and a plurality of cradles, each of the cradles comprises a reel and a cradle shaft, the cradle shaft extending in an axial direction from the disk. Each reel dispenses cable. The strander includes a main shaft, wherein the cradles are disposed on the cradle shafts radially about the main shaft. Planetary gears are disposed between the main shaft and the plurality of cradle shafts. The strander operates in one of a planetary mode and a rigid mode. In the planetary mode, while the main shaft rotates, the planetary gears are engaged to rotate each of the plurality of cradles on the respective cradle shafts. In the rigid mode, the planetary gears are disengaged.
Patent CA-3000535-A1 (CA)
Title: Amplificateur de signal
Inventor: ASHWORTH CHRIS
IPC: H04B7/155
Filed: 2016-10-12
Abstract: Cette invention concerne une technologie pour un amplificateur de signal. L'amplificateur de signal peut comprendre un premier port d'interface pour recevoir des signaux sur de multiples bandes. L'amplificateur de signal peut comprendre un premier filtre multibande configuré pour filtrer des signaux sur au moins deux bandes non spectralement contiguës. L'amplificateur de signal peut comprendre un premier amplificateur configuré pour amplifier des signaux filtrés. L'amplificateur de signal peut comprendre un second port d'interface configuré pour transmettre des signaux filtrés amplifiés.
Patent CA-3000626-A1 (CA)
Title: Emulsion visant a inhiber le developpement de microorganismes
Inventor: HOPE PAUL
IPC: A01N63/50
Filed: 2016-09-30
Abstract: L'invention concerne une émulsion comprenant de l'eau et un liquide non miscible principalement à base d'hydrocarbures, ladite émulsion comprenant, en outre, au moins une protéine destinée à inhiber le développement de microorganismes, ladite protéine contenant un monosaccharide ou un oligosaccharide ou étant capable de se lier à l'un de ces composés. Les utilisations de l'invention comprennent, mais la liste n'est pas limitative : des applications dans des opérations de fracturation/menées sur des puits de pétrole où il est nécessaire ou souhaitable de neutraliser les bactéries présentes dans le liquide extrait ; en tant qu'additif en émulsion pour le biodiesel afin de réduire les émissions, telles que les émissions de NOx, etc. ;et en tant qu'additif dans l'eau de systèmes de chauffage/refroidissement pour ses propriétés biocides.
Patent CA-3001047-A1 (CA)
Inventor: DESSEN ARNE
IPC: A61K45/06
Filed: 2016-10-06
Abstract: The invention provides a method for the treatment or prevention of microbial overgrowth in at least part of the intestinal tract of a subject, said method comprising administering an effective amount of an alginate oligomer to a subject in need thereof. Also provided is an alginate oligomer for use in the treatment or prevention of microbial overgrowth in at least part of the intestinal tract of a subject and a product containing an alginate oligomer and further pharmaceutical for the treatment of intestinal microbial overgrowth and/or a CFTR modulator as a combined preparation for separate, simultaneous or sequential use in the treatment or prevention of microbial overgrowth in at least part of the intestinal tract of a subject.
Patent CA-3001522-A1 (CA)
Title: Method for compressing an incoming feed air stream in a cryogenic air separation plant
Inventor: HOWARD HENRY E
IPC: F25J3/04
Filed: 2016-06-08
Abstract: A method for controlling the compression of an incoming feed air stream to a cryogenic air separation plant using at least two variable speed compressor direct drive assemblies controlled in tandem is provided. The first variable speed direct driver assembly directly drives at least one compression stage in the lower pressure compressor unit while the second variable speed direct driver assembly directly drives higher pressure compression stage disposed in the common air compression train of the air separation plant. The first and second variable speed driver assemblies are preferably high speed, variable speed electric motor assemblies each having a motor body, a motor housing, and a motor shaft with one or more impellers directly and rigidly coupled to the motor shaft via a sacrificial rigid shaft coupling.
Patent CA-3002210-A1 (CA)
Inventor: UNTERLANDER RICHARD MATTHIAS
IPC: B29C45/74
Filed: 2018-04-19
Abstract: An apparatus includes a cooling pin to slidably extend from a frame and to be inserted into an injection molded article. The cooling pin is hollow to allow for flow of cooling fluid through the cooling pin. The cooling pin has a hole to be in fluid communication with a source of vacuum to draw cooling fluid within the injection molded article into the cooling pin. The cooling pin has a first position with respect to the frame, the first position to allow flow of cooling fluid through the hole. The cooling pin has a second position with respect to the frame, the second position to shut off flow of cooling fluid into the cooling pin.
Patent CA-3002224-A1 (CA)
Inventor: DELLOVADE TAMMY
IPC: A61P25/28
Filed: 2016-11-16
Abstract: La présente invention concerne des méthodes de traitement de la sclérose en plaques au moyen de composés pyrimidine et pyridine qui sont des inhibiteurs de la tyrosine kinase de Bruton (BTK).
Patent CA-3003166-A1 (CA)
Title: Catheter a gaine orientable et procedes d'utilisation associes
Inventor: FLYGARE MARK
IPC: A61M25/00
Filed: 2016-11-22
Abstract: La présente invention concerne un cathéter à gaine orientable permettant d'accéder à la vasculature du corps, le cathéter comprenant une poignée à gaine avec un actionneur et un mécanisme de commande servant à dévier sélectivement une section de pointe du cathéter, et un mécanisme de rétroaction qui fournit, par exemple, une rétroaction tactile qui est ressentie par l'utilisateur lorsque le mécanisme de commande passe une position neutre en déviant la section de pointe.