baber/WOPTO huggingface dataset:
Patent CA-2850005-A1 (CA)
Inventor: ROSANO HUGO LEONARDO
IPC: E21B19/16
Filed: 2012-09-28
Abstract: L'invention concerne un système de serrage pour créer et rompre des liaisons filetées entre un premier élément tubulaire et un second élément tubulaire qui comprend un ensemble serrage. L'ensemble serrage comprend un premier engrenage à came, une première pluralité d'éléments de serrage disposés à l'intérieur du premier engrenage à came et un engrenage de couple. Chaque élément de serrage est accouplé pivotant à l'engrenage de couple. Chaque élément de serrage est configuré pour pivoter entre une position de retrait radialement espacée du premier élément tubulaire et une position de préhension où il entre en prise avec le premier élément tubulaire. De plus, le système de serrage comprend un actionneur de serrage. L'actionneur de serrage comprend un arbre de montage, un premier engrenage d'entraînement de serrage accouplé en rotation à l'arbre de montage et un engrenage d'entraînement de couple accouplé en rotation à l'arbre de montage. Le premier engrenage d'entraînement de serrage est configuré pour faire tourner le premier engrenage à came et l'engrenage d'entraînement de couple est configuré pour faire tourner l'engrenage de couple.
Patent CA-2850418-A1 (CA)
Inventor: GOTZEN KLAUS
IPC: H01R9/00
Filed: 2012-09-01
Abstract: The invention relates to a conductor track unit, in particular for a motor vehicle. The conductor track unit is provided with conductor tracks which are embedded in an electrically insulating material. The conductor tracks are, in particular completely, surrounded by the electrically insulating material and are therefore not accessible from the outside. Electrical connections are electrically connected to the conductor tracks. The electrical connections are accessible from the outside, and therefore can be electrically connected to electrical contacts of electrical or electronic components such as a switch, detector, electronic radio component, integrated circuit, electronic chip, electronic control device or motor, for example by soldering. The conductor tracks and electrical connections are different components which are therefore initially independent of one another and can be produced independently of one another. A particularly robust yet delicate conductor track unit can be provided in this way.
Patent CA-2854832-A1 (CA)
Inventor: BASSETT DOUGLAS E JR
IPC: G16B45/00
Filed: 2012-11-06
Abstract: La présente invention concerne des procédés et systèmes pour la filtration de variants dans des ensembles de données comprenant des informations génomiques.
Patent CA-2860722-A1 (CA)
Title: Tamper-resistant assembly with wear-resistant shutters
Inventor: SCANZILLO THOMAS L
IPC: H01R13/447
Filed: 2014-08-27
Abstract: A tamper-resistant assembly for an electrical device, such as an electrical receptacle, includes a housing enclosing movable shutter members, each having a ramped surface protected by an overlying winged cover member engageable by an object, such as a plug blade, inserted in an opening in the electrical device. Each shutter member has a pair of pockets on opposite sides of the ramped surface that anchor the wings of the cover member. The pockets extend laterally outward from the sides of the ramped surface, and the wings of the cover member are configured such that they flex inward during assembly and then snap into the pockets. Other mating features of the cover member and the shutter member help ensure secure anchoring of the cover member.
Patent CA-2860794-A1 (CA)
Inventor: DEQUARTI ALBERTO
IPC: F15B15/14
Filed: 2014-08-28
Abstract: A bidirectional travel stop assembly includes a first travel stop configured to block a first axial movement of an actuation element of a valve actuator, a second travel stop configured to block a second axial movement of the actuation element, and a travel stop bushing configured to block adjustment of the second travel stop and to allow adjustment of the first travel stop when the travel stop bushing is disposed within the valve actuator in a first axial orientation. The travel stop bushing is configured to enable adjustment of the second travel stop when the travel stop bushing is disposed within the valve actuator in a second axial orientation.
Patent CA-2863385-A1 (CA)
Inventor: PUGH RANDALL BRAXTON
IPC: G02F1/13
Filed: 2014-09-12
Abstract: This invention discloses methods and apparatus for providing an ophthalmic lens of variable optical power. The variable optic insert may have surfaces within that have differing radii of curvature. The variable optic insert may also comprise polarizing elements. In some embodiments, the variable optic insert may affect polarization components of light differently and enable a bifocal type ophthalmic device. An energy source is capable of powering the variable optic insert included within the ophthalmic lens. In some embodiments, an ophthalmic lens is cast-molded from a silicone hydrogel. The various ophthalmic lens entities may include electroactive liquid crystal layers to electrically control refractive characteristics.
Patent CA-2864081-A1 (CA)
Inventor: TIMKEN HYE-KYUNG CHO
IPC: A62D3/35
Filed: 2013-02-05
Abstract: We provide a process and apparatus for preparing a used catalyst for disposal, comprising: a. hydrolyzing a used ionic liquid catalyst comprising an anhydrous metal halide to produce a hydrolyzed product; and b. separating the hydrolyzed product into a liquid phase and a solid phase; wherein the liquid phase comprises a non-water-reactive aqueous phase and a hydrocarbon phase; and wherein the solid phase comprises a solid portion of the hydrolyzed product, that is not water reactive. A vessel is used for the hydrolyzing and a separator is used for the separating.
Patent CA-2865619-A1 (CA)
Inventor: VAN HEERDEN LAUREN
IPC: G06Q20/00
Filed: 2014-09-30
Abstract: Systems and methods are provided for identifying interrupted transactions and automatically completing interrupted transactions based on responses to transaction completion alerts. The disclosed embodiments may include a server that may obtain one or more first terms of a transaction from a customer. The server may be configured to identify an interruption in an execution of the transaction, and determine, in response to the identified interruption, whether the first transaction terms include a predetermined subset of second transaction terms used to execute the transaction. The server may also complete the execution of the interrupted transaction when the first transaction terms include at least the predetermined subset of the second transaction terms.
Patent CA-2865880-A1 (CA)
Inventor: ASAI YOSHITOMO
IPC: H01M8/04
Filed: 2013-02-28
Abstract: In a fuel cell system: a target stack supply flow rate is calculated on the basis of a fuel cell stack requirement, a compressor supply flow rate required by a stack is calculated on the basis of a stack supply flow rate and the target stack supply flow rate, and the larger of the compressor supply flow rate required by the stack and a lower limit flow rate determined in accordance with the operating state of the fuel cell system is set as a target compressor supply flow rate; a compressor is controlled in accordance with the target compressor supply flow rate; a bypass valve is controlled on the basis of the stack supply flow rate and the target stack supply flow rate; and if the stack supply flow rate falls within a prescribed bypass valve immobilization range, which is based on the target stack supply flow rate, and the stack supply flow rate becomes smaller than the target stack supply flow rate, the bypass valve is immobilized, and once the bypass valve has been immobilized, if the target compressor supply flow rate becomes larger than the lower limit flow rate, the immobilization of the bypass valve is cancelled.
Patent CA-2867586-A1 (CA)
Inventor: OATES RICHARD H JR
IPC: F15B13/02
Filed: 2012-04-17
Abstract: In general, systems and methods for controlling work machine implements are described. In one embodiment, a system for controlling a hydraulically-powered third-party work machine implement includes a microcontroller-based conversion module capable of transforming implement control signals from their native format (e.g., PWM) to a signal format required by the implement to function properly (e.g., digital). A hydraulic flow activation signal can be simultaneously generated and transmitted to the implement so that hydraulic flow occurs only when control signals are received and the implement is caused to be in motion or otherwise activated.
Patent CA-2869935-A1 (CA)
Title: Lift arm suspension system for a power machine
Inventor: BILLAUD GAETAN
IPC: E02F9/22
Filed: 2013-04-10
Abstract: Disclosed are power machines (100) and lift arm suspension or ride control systems (200) for use thereon. A lift arm assembly (134) is pivotally coupled to a frame (114) of the power machine and is capable of being raised and lowered. A selectively activated lift arm suspension system (200) is operably coupled to the lift arm assembly. A controller (230) is coupled to the suspension system and configured to determine whether the lift arm assembly has moved more than a threshold amount. The controller deactivates the lift arm suspension system in response to determining that the lift arm assembly has moved more than the threshold amount.
Patent CA-2872906-A1 (CA)
Inventor: FURSTNER CHANTAL
IPC: C07D417/04
Filed: 2013-05-03
Abstract: The present application relates to novel bicyclically substituted uracil derivatives, to a method for the production thereof, and to a method for the use thereof, alone or in combination, for treatment and/or prophylaxis of diseases, and to the use thereof for producing pharmaceuticals for treatment and/or prophylaxis of diseases.
Patent CA-2873198-A1 (CA)
Title: Multi-stage well isolation and fracturing
Inventor: HUGHES JOHN
IPC: E21B33/12
Filed: 2013-12-20
Abstract: An activation tool is provided for use in a well isolation and stimulation string, The activation tool has a stationary seat for receiving a ball deployed down the string, a stationary inner body, a stationary outer body and a moving sleeve positioned between the stationary inner and stationary outer bodies and movable from an open position to a closed position by force of the ball against the seat. A first stage frac valve tool is also provided having a stationary outer body and an internal piston movable between an closed and an open position. A singular tool is further provided having a float shoe, an activation tool and integrally built with the float shoe and a first stage frac integrally built with the activation tool. A cased hole packer is further provided having an integral setting tool.
Patent CA-2875047-A1 (CA)
Inventor: PATTERSON ROGER
IPC: A01D47/00
Filed: 2014-12-15
Abstract: A crop feeding roller for a header includes a plurality of finger units within the roller each having a pair of fingers projecting outwardly for engaging crop outside the peripheral wall of the roller. The peripheral wall has opposed finger guide holes associated with the pair of fingers. Each finger unit including an inner member carrying the fingers and containing an elongate guide slot transverse to the axis of the roller and a stationary guide member within the guide slot at a position within the roller arranged to cause the inner member with the fingers of each of the finger units to reciprocate during the rotation of the roller. The guide slot is shaped with at least one curved lobe to one side of a transverse center section so that the slot can be S-shaped or C-shaped to improve the dwell time and swept area obtained by the finger movement.
Patent CA-2877346-A1 (CA)
Inventor: IVERSON BRENT
IPC: C12N15/10
Filed: 2013-06-25
Abstract: Provided are methods for protein engineering, such as engineering proteases or kinases. The methods may utilize yeast display and/or ER sequestration of proteins or substrates. In some aspects, TEV proteases with altered substrate specificity, potency, and/or efficiency are provided.
Patent CA-2878592-A1 (CA)
Title: Device comprising a set of electromagnetic radiation sensitive detectors and arrangement of a set of such devices
Inventor: WANY MARTIN
IPC: A61B1/04
Filed: 2013-07-10
Abstract: The present invention concerns an image sensor in particular for endoscopic applications or miniaturised surveillance cameras, said sensor comprising a matrix of image points arranged to provide an image of an explored area of which the shape substantially corresponds to the geometry of said matrix. This sensor consists of a matrix of photodetector cells structured in rows and columns orthogonal to each other which has a polygonal shape of which the contour comprises at least five sides that form part of a closed line, with orthogonal edges and oblique edges. The present invention proposes a solution to position the column and row address elements which allows each photoconductive cell to be connected to a current or voltage readout circuit, along the oblique edges such that the space beyond the matrix of photodetector elements is not substantially increased along said oblique edges.
Patent CA-2878867-A1 (CA)
Inventor: GONZALES ANDREA J
IPC: A61K31/519
Filed: 2013-07-18
Abstract: The present invention provides a method for treating allergic dermatitis, atopic dermatitis, or one or more symptoms thereof in a mammal in need, which method comprises administering to the mammal a first therapeutically effective dose of a Janus Kinase (JAK) inhibitor twice a day for a number of days sufficient to ease or eliminate one or more clinical signs in the mammal, followed by a second therapeutically effective dose of the JAK inhibitor at a reduced frequency.
Patent CA-2879477-A1 (CA)
Title: New treatment of fish with a nanosuspension of lufenuron or hexaflumuron
Inventor: KABLITZ CAROLINE
IPC: A61K9/00
Filed: 2013-07-22
Abstract: The present invention concerns a stable aqueous nanosuspension dosage formulation for injection to fish, comprising (i) an active ingredient which is lufenuron or hexaflumuron, each in form of particles having an effective average particle size of =1000 nm; (ii) one or more surface stabilizers selected from the group consisting of a surfactant and a polymer or a mixture thereof; and (iii) water. The nanosuspension formulations of the present invention are especially suited for the treatment of salmon and provide prolonged effective protection against sea lice at sea.
Patent CA-2882408-A1 (CA)
Inventor: ESSEGHIR MOHAMED
IPC: H01L23/373
Filed: 2013-09-12
Abstract: A wireless-communications-tower component being at least partially formed from an aluminum-based material. The aluminum-based material has a density of less than 2.7 g/cm3, a thermal conductivity greater than 1 W/m-K, and a coefficient of thermal expansion of less than 30 µm/m·K. Such aluminum-based material can be, for example, a foamed aluminum and/or a microsphere-filled aluminum.
Patent CA-2885063-A1 (CA)
Title: All-foam mattress assemblies with foam engineered cores having thermoplastic and thermoset materials, and related assemblies and methods
Inventor: LAUER EDOUARD
IPC: B68G5/02
Filed: 2013-10-30
Abstract: All-foam mattress assemblies with foam engineered cores having thermoplastic and thermoset materials, and related assemblies and methods are disclosed. All-foam mattress assemblies use foam-based materials, such as thermoplastic and thermoset, to provide cushioning and support characteristics for a user in the sleeping area of a mattress during sleep or rest. The all-foam mattress assemblies may include foam comfort layer(s), foam transitional layer(s), and a foam engineered core. The all-foam engineered core may lessen a density of a mattress assembly by comprising thermoset member(s), and engineered geometric thermoplastic material profile(s) adjacent to the thermoset member(s). The engineered geometric thermoplastic material profile(s) may be disposed in a parallel or substantially parallel arrangement. In this manner, the all-foam engineering core may provide cushioning and support characteristics with reduced density compared to a foam mattress providing similar cushioning and support through solid thermoset layers.
Patent CA-2886502-A1 (CA)
Inventor: BERNSTEIN BARRY M
IPC: A61K31/4709
Filed: 2012-10-19
Abstract: The present invention features interferon-free therapies for the treatment of HCV.  Preferably, the treatment is over a shorter duration, such as no more than 12 weeks. In one aspect, the therapies comprise administering at least two direct acting antiviral agents and ribavirin to a subject with HCV infection. For example, the therapies comprise administering to the subject effective amounts of therapeutic agent 1, therapeutic agent 2 (or therapeutic agent 3), an inhibitor of cytochrome P450 (e.g., ritonavir), and ribavirin.
Patent CA-2887564-A1 (CA)
Title: Method of continuously raising and lowering oilfield shaft drillstring and double traveling slips device
Inventor: HU YONG
IPC: E21B19/10
Filed: 2013-09-29
Abstract: Disclosed is a method of continuously raising and lowering an oilfield shaft drillstring using a twin travelling slips apparatus, wherein two sets of travelling slip mechanisms form the two travelling slips apparatus, the first set of travelling slip mechanisms and the second set of travelling slip mechanisms are respectively mounted on a pithead apparatus (10) to constitute a continuous raising and lowering system. In the process of raising and lowering an oilshaft drillstring, the slips (1, 4) of each set of travelling slip mechanisms alternately clamp or release the drillstring, ensuring a continuous raising and lowering motion for the drillstring (9) from beginning to end under the clamping of the slips, and achieving uninterrupted operation. Further disclosed is a twin travelling slips apparatus. Since a twin travelling slips apparatus is used, the problem of an empty run produced by a conventional single travelling slip apparatus is overcome, eliminating, when raising and lowering the drillstring, the stoppage and waiting time of the drillstring in an empty run when the slip raises or lowers the hydraulic cylinder piston rod.
Patent CA-2889306-A1 (CA)
Inventor: KOUZU MASAYUKI
IPC: H01M4/587
Filed: 2013-10-25
Abstract: A negative electrode material for a lithium ion secondary battery, the material comprising silicon oxide, having a diffraction peak attributed to Si (111) in the X-ray diffraction spectrum, and in which the silicon crystal grain size, calculated from the diffraction peak, is 2.0-8.0nm.
Patent CA-2890178-A1 (CA)
Title: Utilisation de metadonnees pour resumer un contenu de media social
Inventor: HAUGEN FRANCES B
IPC: G06Q50/00
Filed: 2013-11-01
Abstract: L'invention concerne un procédé réalisé par un ou plusieurs dispositifs de traitement, lequel procédé consiste à recevoir une requête demandant un contenu de média social qui est pertinent pour un ou plusieurs termes de recherche ; à identifier, sur la base d'un graphique social d'un utilisateur, un contenu de média social ayant des liaisons dans le graphique social avec l'utilisateur, le contenu de média social étant associé à des métadonnées ; à identifier des métadonnées qui sont associées au contenu de média social identifié et qui ont au moins une quantité seuil de pertinence pour le ou les termes de recherche ; à générer un résumé des contenus des métadonnées identifiées et des contenus du contenu du média social identifié ; et à transmettre, au dispositif utilisé par l'utilisateur qui a envoyé la requête, le résumé pour une présentation à l'utilisateur, en réponse à la requête demandant un contenu de média social.
Patent CA-2894555-A1 (CA)
Inventor: ZIEGLER DONALD P
IPC: G01N33/00
Filed: 2013-12-23
Abstract: The instant disclosure is directed towards methods of determining green electrode quality via electrical resistivity measurements on green electrode forms (e.g. prior to baking) The instant disclosure is directed towards methods of making electrodes, utilizing the electrical resistivity measurement(s) from green anodes to monitor and if necessary, adjust electrode processing parameters (e.g. composition, mixing parameters, forming parameters, or baking parameters).
Patent CA-2895705-A1 (CA)
Title: Procede de detection d'une fuite d'un joint dynamique dans un atterrisseur d'aeronef
Inventor: STEEL GRAEME
IPC: B64C25/58
Filed: 2015-06-25
Abstract: Procédé de détection de fuite d'un joint dynamique d'un atterrisseur d'aéronef comportant au moins : - un caisson ; - une tige montée à coulissement dans le caisson ; - un palier rapporté à une extrémité du caisson pour guider la tige, ledit palier comportant au moins un coussinet muni d'au moins un joint d'étanchéité dynamique agencé de façon à frotter sur la tige pour assurer une étanchéité entre le caisson et la tige, délimitant entre ledit caisson et ladite tige une chambre remplie de fluide hydraulique, et un écrou d'arrêt en translation du coussinet par rapport au caisson pourvu d'au moins un joint racleur agencé pour racler du fluide hydraulique sur la tige ; Selon l'invention, le procédé comporte l'étape d'installer à la place de l'écrou d'arrêt un écrou de test sans joint racleur, de mettre du fluide hydraulique dans l'atterrisseur sous pression et de vérifier l'existence éventuelle d'une fuite de fluide hydraulique sur une surface externe de la tige.
Patent CA-2900142-A1 (CA)
Inventor: BRICKL JEFFREY J
IPC: A47K10/42
Filed: 2013-03-28
Abstract: A dispenser, comprising a housing defining an interior volume for receiving a stack of sheet products. The dispenser comprises an actuator and a dispensing member, wherein the actuator is operable by a user to activate a dispensing member to dispense a desired number of sheet products. The actuator includes two or more user interfaces that a user can actuate to transmit to the dispensing member an amount of movement corresponding to different numbers of sheet products being dispensed depending upon which of the user interfaces is actuated. The dispenser comprises a support structure for engaging a front face of the stack including opposed shelves for supporting opposed sides of the front face of the stack. A roller of the dispensing member is located between the opposed shelves and engages and grips on the front face of the stack. The actuator imparts a predetermined amount of rotation to the roller, which causes the roller to separate one or more sheet products at the front face of the stack, in a one-at-a-time fashion. A different amount of rotation is imparted to the roller depending upon which of the user interface ledges is actuated, thereby allowing selection of different numbers of sheet products to be dispensed.
Patent CA-2901013-A1 (CA)
Inventor: BLAIN DARCY
IPC: B60S5/00
Filed: 2015-08-17
Abstract: A brake-shoe tool is for use with a brake-shoe lining. The brake-shoe tool includes an elongated rigid linear shaft assembly and a plurality of rigid flat plate members each rotatably mounted to the elongated rigid linear shaft assembly. Each of the rigid flat plate members includes a flat planar surface in rotating contact arrangement with a neighboring instance of the flat planar surface. A free end extends from the flat planar surface. The free end presents an elongated edge having a unique length. The elongated edge is configured to be positioned adjacent to a thickness of the brake-shoe lining in such a way that each instance of the elongated edge is positionable to and visually comparable against the thickness of the brake-shoe lining.
Patent CA-2901341-A1 (CA)
Title: Method for controlling weeds in turf
Inventor: LOUGHNER DANIEL LOUIS
IPC: A01N43/40
Filed: 2014-03-05
Abstract: Undesirable vegetation is controlled in turf using a combination of (a) florasulam, (b) 2,4-D or an agriculturally acceptable salt or ester thereof, and (c) fluroxypyr or an agriculturally acceptable salt or ester thereof.