baber/WOPTO huggingface dataset:
Patent CA-2882938-A1 (CA)
Inventor: MEYER ERIK LORANGE
IPC: A63C11/22
Filed: 2013-09-24
Abstract: A pole handle (1) is arranged with a strap (2) which is accommodated in an attachment recess in a looped shaped manner for the fastening of the strap to the pole handle. The strap extends out from the attachment recess (4) which is arranged in the pole handle and forms a wrist loop to be arranged around a users wrist. The which wrist loop is provided with adjustment and locking means for regulating the size of the wrist loop and maintaining the chosen size of the wrist loop. A portion of the strap (2) is allowed to move through the attachment recess (4) when the size of the wrist loop is adjusted and when the adjustment and locking means is repositioned relative to the pool handle. The invention also includes a ski pole arranged with the pole handle and a method for adjusting the size of a wrist loop.
Patent CA-2883146-A1 (CA)
Inventor: TYRRELL LORNE D
IPC: G01N33/48
Filed: 2013-08-30
Abstract: The present disclosure provides methods and compositions relating to in vitro cultures of human hepatocyte cell lines which exhibit a primary human hepatocyte phenotype. Such cell lines are susceptible to infection by a hepatotrophic virus, such as HCV or HBV, and support both viral replication and high levels of viral particle production. Such in vitro cultures find use in production and study of hepatotrophic virus, as well as methods of screening (e.g., for antiviral drugs, assessing drug metabolism), and study of primary human hepatocytes.
Patent CA-2883836-A1 (CA)
Inventor: GIULIANI GIAMMARIA
IPC: A61K8/42
Filed: 2013-09-13
Abstract: Provided herein are methods for reducing mammalian hair growth using the disclosed compounds. Also provided herein are methods of inhibiting hair growth after hair removal of an area of mammalian skin of a mammal using the disclosed compounds.
Patent CA-2884626-A1 (CA)
Inventor: LEDROZ ADRIAN GUILLERMO
IPC: E21B47/09
Filed: 2015-03-10
Abstract: Systems and methods for monitoring the tool rotation of a survey tool within a wellbore during a gyrocompassing survey measurement are provided. A plurality of signals from at least one accelerometer module of the survey tool is indicative of measurements of the Earth's gravitation vector taken by the at least one accelerometer module during the gyrocompassing survey measurement. The plurality of signals is used to calculate a tool face rate of change of the survey tool with respect to the wellbore during the gyrocompassing survey measurement.
Patent CA-2890298-A1 (CA)
Inventor: AVENSON BRADLEY DEAN
IPC: G01H9/00
Filed: 2013-03-15
Abstract: In one aspect, an apparatus is disclosed comprising: a housing; a proof mass movable within the housing; an optical element mounted on one of the housing and the proof mass; a reflective element on the other one of the housing and the proof mass; a light source configured to illuminate grating and mirror; and one or more detectors configured to detect light incident from the reflective element and the diffractive element and generate a signal indicative of the relative displacement of proof mass and the housing.
Patent CA-2891740-A1 (CA)
Title: Drill string oscillation methods
Inventor: BOONE SCOTT G
IPC: E21B44/00
Filed: 2013-11-20
Abstract: A method includes oscillating, with a first acceleration profile, at least a portion of a drill string using a top drive at least indirectly coupled to the drill string and includes oscillating, with a second acceleration profile different from the first acceleration profile, at least a portion of the drill string using the top drive. The method also includes oscillating, with a third acceleration profile, at least a portion of the drill string using the top drive, wherein the third acceleration profile is optimized based on feedback associated with the oscillation with the first acceleration profile and feedback associated with the oscillation with the second acceleration profile.
Patent CA-2892067-A1 (CA)
Inventor: PARKER ALTON F
IPC: E02B11/00
Filed: 2015-05-20
Abstract: An aggregate replacement device may be used to take replace rock aggregate in underground drainage systems. An aggregate replacement device may include a structure having a proximal end, a distal end, and at least one face.  The at least one face may have L. plurality of first openings. A second opening in the structure may extend from the proximal end to the distal end of the structure continuing uninterrupted through at least one of the at least one faces. The second opening may receive a pipe inserted in a radial direction of the pipe. The aggregate replacement device may also include a pipe retainer. An additional embodiment of the aggregate replacement device may include a stake which may be used to secure the aggregate replacement device in position.
Patent CA-2892493-A1 (CA)
Inventor: YOSHIKAWA SEISHI
IPC: E21B43/26
Filed: 2013-12-05
Abstract: Provided is a fluid dispersion for drilling, characterised in that polyoxalate, which is a hydrolyzable resin material, is dispersed in an aqueous medium. The fluid dispersion for drilling, according to the present invention, has a hydrolyzable resin material that is highly hydrolyzable even at low temperatures of 80°C or 60°C or less dispersed in an aqueous medium, and thus the fluid dispersion for drilling can be used when gathering by means of boring drilling methods such as riserless drilling, rotary drilling and hydraulic fracturing.
Patent CA-2892957-A1 (CA)
Inventor: RODRIQUES PHILIP ANTHONY
IPC: A45C11/24
Filed: 2012-07-05
Abstract: A customisable key holder for retention of at least one key; the key holder comprising two separate outer sheathing plates which store the at least one key between them; one or more removable locking pins utilising a locking mechanism to secure the at least one key between the outer sheathing plates; the key holder further including one or two interchangeable sheathing plate' covers adapted for personalisation of the key holder; at least one of the interchangeable sheathing plate covers providing storage space for an accessory element.
Patent CA-2893338-A1 (CA)
Inventor: ZHAO HONGBO
IPC: B64C1/06
Filed: 2015-06-02
Abstract: An I-beam fuselage structure of an unmanned helicopter includes two side frames and a rotor wing frame mounted between the two side frames, and the side frames are I-beams. The fuselage structure takes I-beams as a main body structure, the inside of which is shaped like a trapezoid structure and is strengthened by a stiffening beam, characterized by high strength, simple structure and few components, disassembled quickly for maintenance. H-section steel is used for manufacturing beam structures, which further increases the lateral rigidity and resistance to bending of the fuselage structure. In addition, both the size and the weight of the fuselage structure are reduced, thus reducing the weight of the unmanned helicopter and improving the loiter time and running efficiency of the unmanned helicopter. Parts of the unmanned helicopter may be mounted on an extension beam arranged in parallel when the I-beams and the cross beams are not long enough, thus improving the flexibility in assembly of the fuselage structure.  In addition, the extension beam may further improve the strength of the I-beams and the cross beams. Hollowed-out grooves on the stiffening beam may not only facilitate installation of the frame plate but also further reduce the weight of the fuselage structure.
Patent CA-2894786-A1 (CA)
Inventor: SAINIO TUOMO
IPC: C01G51/00
Filed: 2015-06-17
Abstract: A method for purification of a cobalt containing solution from impurity metals by processing the feed solution through a continuous counter-current ion exchange process comprising of several beds containing cationic ion exchange material arranged in interconnectable zones 1, 2, 3 ¨ N in a simulated moving bed arrangement.
Patent CA-2895946-A1 (CA)
Title: Decor paper having improved optical performance comprising treated inorganic particles
Inventor: CHINN MITCHELL SCOTT
IPC: D21H17/69
Filed: 2013-01-09
Abstract: The disclosure provides a a décor paper prepared from a dispersion having improved optical performance without negatively impacting mechanical strength, wherein the dispersion comprises a TiO2 particle slurry comprising a treated TiO2 particle having a surface area of at least about 30 m2/g, and a cationic polymer; wherein the treatment comprises an oxide of silicon, aluminum, phosphorus or mixtures thereof; and the treatment is present in the amount of at least 15% based on the total weight of the treated titanium dioxide particle; paper pulp; and a cationic polymer; wherein the cationic polymer in the slurry and the cationic polymer in the dispersion are compatible; wherein for equal optical performance, the amount of treated TiO2 particle in the dispersion is reduced by about 10% when compared to a dispersion not comprising the treated TiO2 particle of (a). These decor papers are useful in preparing paper laminates.
Patent CA-2897519-A1 (CA)
Inventor: SIPPEL AARON D
IPC: B29C70/00
Filed: 2013-12-03
Abstract: A composite component includes a bonded portion and a component mount. The component mount is coupled to the bonded portion to move relative to the bonded portion. The bonded portion includes a fiber portion and a ceramic portion.
Patent CA-2898428-A1 (CA)
Title: Circuit amplificateur, module d'antenne et dispositif de communication radio
Inventor: TSUJI MASAAKI
IPC: H04B1/59
Filed: 2014-02-04
Abstract: L'invention concerne un circuit amplificateur effectuant l'amplification d'un signal de porteuse reçu par une unité d'émission et de réception. Le circuit amplificateur comprend un circuit d'adaptation d'impédance qui effectue l'adaptation de l'impédance du circuit amplificateur lorsque l'unité d'émission et de réception et le circuit amplificateur sont reliés. Une unité de génération d'ondes de superposition génère une onde de superposition qui se superpose au signal de porteuse reçu. Un circuit de commande émet un signal de porteuse amplifié que l'on obtient en ajoutant l'onde de superposition au signal de porteuse reçu. Une unité de détection d'amplitude détermine si le signal de porteuse reçu est un signal de porteuse prédéterminé superposé à un signal de communication prédéterminé, d'après les variations subies par la valeur d'amplitude du signal de porteuse reçu. Lorsque le signal de porteuse prédéterminé est détecté, le circuit amplificateur sort le signal de porteuse amplifié.
Patent CA-2898847-A1 (CA)
Title: Boitier de terminal
Inventor: ANDRE JEROME
IPC: G07F7/10
Filed: 2013-11-28
Abstract: L'invention concerne un boitier d'un terminal formé d'au moins un capot inférieur (11) et un capot supérieur (12). Selon l'invention, ledit boitier présente des moyens de fixation articulée (13) desdits capots inférieur (11) et supérieur (12) l'un à l'autre, lesdits moyens de fixation articulée pouvant prendre au moins une position de fermeture du boitier et une position d'ouverture du boitier, dans laquelle lesdits capots inférieur (11) et supérieur (12) sont solidaires.
Patent CA-2899773-A1 (CA)
Title: Bimetal and magnetic armature providing an arc splatter resistant offset therebetween, and circuit breaker including the same
Inventor: MALONEY JAMES GERARD
IPC: H01H71/40
Filed: 2014-02-14
Abstract: A trip mechanism (6) includes a bimetal (4) having a first side (16) and an opposite second side (18), a magnetic yoke (19) disposed proximate the first side of the bimetal, and a magnetic armature (2) pivotally connected (12) to the bimetal and disposed proximate the opposite second side thereof. The armature has a first side (22) with a surface (23), an opposite second side (24), and an opening (8) extending from the first side to the opposite second side of the magnetic armature. The opening has a latch surface (28) structured to engage the latch surface (30) of an operating mechanism (32). The first side of the magnetic armature is structured to engage the opposite second side of the bimetal. At least one of the bimetal and the magnetic armature is structured to provide an offset between the bimetal and the surface of the first side of the magnetic armature at the opening of the magnetic armature.
Patent CA-2905432-A1 (CA)
Title: Compositions and methods of nucleic acid-targeting nucleic acids
Inventor: MAY ANDREW PAUL
IPC: C12Q1/68
Filed: 2014-03-12
Abstract: This disclosure provides for compositions and methods for the use of nucleic acid-targeting nucleic acids and complexes thereof. Genome engineering can refer to altering the genome by deleting, inserting, mutating, or substituting specific nucleic acid sequences. The altering can be gene or location specific. Genome engineering can use nucleases to cut a nucleic acid thereby generating a site for the alteration. Engineering of non-genomic nucleic acid is also contemplated.
Patent CA-2905620-A1 (CA)
Inventor: SCHNABEL CATHERINE A
IPC: C12Q1/68
Filed: 2014-03-24
Abstract: L'invention concerne des procédés pour l'utilisation de mesures d'expression génique pour classer ou identifier un cancer neuroendocrine dans des échantillons obtenus à partir d'un sujet dans un réglage clinique, tel que dans des cas d'échantillons fixés en formaline, inclus en paraffine (FFPE).
Patent CA-2906996-A1 (CA)
Inventor: ALLEN WAYNE
IPC: A61B17/12
Filed: 2014-03-14
Abstract: L'invention concerne un dispositif doté de poils (8) à placer dans une lumière corporelle, comprenant une tige s'étendant longitudinalement et une pluralité de poils s'étendant en général vers l'extérieur de la tige afin d'ancrer ledit dispositif dans la lumière corporelle. Le dispositif peut comprendre au moins deux segments de poils (96) et des parties souples (95) disposées entre les segments (96). Les parties souples sont articulées pour permettre au dispositif de traverser un cathéter placé dans une anatomie sinueuse ou pour être déployées dans un vaisseau incurvé ou sur une bifurcation. Dans certains cas, au moins certains des segments de poils (96) sont espacés afin de recevoir les poils recourbés.
Patent CA-2907828-A1 (CA)
Title: Tow adapter
Inventor: HOOD MICHAEL
IPC: B60D1/04
Filed: 2014-03-14
Abstract: Disclosed in this application is a tow adapter suitable for coupling a device to be towed to a towing vehicle. The adapter includes a bracket for attachment to a vehicle and a loop and hook for receiving a tether attached to the bracket, the hook attached to the bracket central of the loop. The tether is threaded through the loop and attached to the hook, thereby enabling the vehicle to tow the device.
Patent CA-2910586-A1 (CA)
Title: Vacuum cleaning systems and methods with integral vacuum assisted hose storage system
Inventor: ANDREWS MICHAEL
IPC: A47L5/00
Filed: 2014-02-28
Abstract: A storage system for a vacuum cleaning system has a hose storage structure defining a storage chamber having a storage chamber inlet port and a storage chamber outlet operatively connected to the common chamber operatively connected to a vacuum. The storage chamber defines a chamber cross- sectional area. The hose end carrier defines a carrier cross-sectional area, where the carrier cross-sectional area is slightly less than the chamber cross- sectional area. The hose member defines a hose cross-sectional area, where the hose member cross-sectional area is sized and dimension with respect to the carrier cross-sectional area to facilitate movement of the hose member along the storage chamber.
Patent CA-2913037-A1 (CA)
Title: Projectile et canon destine a accommoder un tel projectile
Inventor: VEZAIN STEPHANE
IPC: F42B30/14
Filed: 2015-11-24
Abstract: Il est décrit un projectile (11) sétendant le long dun axe X entre deux extrémités (12, 13), le projectile étant destiné à être placé dans un tube de canon (18) de forme essentiellement cylindrique daxe X. Selon linvention, le projectile (11) comprend : .cndot. une partie creuse (14) en son centre, débouchant sur une première (12) des deux extrémités (12, 13) du projectile (11) et destinée à recevoir un fluide comprimé, .cndot. une pluralité dévents (15) traversant le projectile (11) à partir de la partie creuse (14) essentiellement perpendiculaire à laxe X et avec une sortie essentiellement radiale qui est destinée à expulser le fluide comprimé essentiellement à une tangente au projectile (11). Il est également décrit un tube de canon (18) et un dispositif de lancement qui comprennent un projectile (11) et un tube de canon (18).
Patent CA-2913893-A1 (CA)
Title: Filter heater arrangement
Inventor: CARLSSON LARS JOHAN
IPC: B01D35/30
Filed: 2014-06-17
Abstract: A filter heater (1) arranged to enclose a filter (3), wherein said filter heater (1) comprises two similar halves (5a, 5b) each having a protruding handle (6a, 6b) on one side, whereby the handles are kept together by a spring mechanism such that pinching the handles towards each other will force the sides (10a, 10b) of the two halves (5a, 5b) opposite the handles (6a, 6b) from each other.
Patent CA-2915433-A1 (CA)
Inventor: LAPIERRE HILDE
IPC: A01G1/04
Filed: 2014-06-20
Abstract: L'invention concerne un support qui contient des champignons, pour la culture, le stockage, le transport et/ou la vente de champignons pour le commerce, le support comprenant une partie inférieure (3) et une partie supérieure (1) transparente présentant une ou plusieurs perforations (9,10), la partie inférieure (3) du support contenant un milieu de croissance (4) solide pour les champignons, qui permet la croissance et/ou la conservation des champignons indépendantes de supports solides externes. L'invention est caractérisée en ce que la circonférence de la partie inférieure (3) du support est plus petite que celle de la partie supérieure (1), une cavité étant formée entre la partie supérieure (1) et la partie inférieure (3) du support, la cavité étant reliée par une partie intermédiaire (2) qui forme partiellement la partie inférieure (3) et/ou la partie supérieure (1) du support, et la partie supérieure (1) étant fixée par la partie intermédiaire (2) à la partie inférieure (3) au moyen d'un système (16,17) rotatif et/ou par encliquetage. L'invention est également caractérisée en ce que la partie inférieure (3) comporte aucune, une ou plusieurs perforations (12) et, s'il y en a, elles sont de préférence sur le fond de la partie inférieure (3), et la partie intermédiaire (2) comprend aucune, une ou plusieurs perforations (11) et, s'il n'y en a pas dans la partie intermédiaire (2), des perforations supplémentaires se trouvent sur la base de la partie supérieure (1) du support.
Patent CA-2915949-A1 (CA)
Title: Huff cough simulation device
Inventor: COSTELLA STEPHEN
IPC: A61M16/00
Filed: 2014-07-11
Abstract: A respiratory treatment device having an inlet configured to receive exhaled air into the device and an outlet configured to permit exhaled air to exit the device. A blocking member is moveable between a closed position where the flow of air through the device is restricted, and an open position where the flow of air through the device is less restricted. A biasing member is configured to bias the blocking member toward the closed position, wherein a level of bias decreases as the blocking member moves from the closed position to the open position.
Patent CA-2916073-A1 (CA)
Title: Rechauffeur d'air transportable
Inventor: GIARETTA ENZO
IPC: F24H3/04
Filed: 2015-12-21
Abstract: Un réchauffeur dair comburant transportable (1) comprend un bâti-support transportable (2), un logement (3) fixé au bâti-support (2), une chambre de combustion cylindrique (14) disposée dans le logement (3), un canal déchange thermique cylindrique et annulaire (24) formé autour de la chambre de combustion, une chambre de chauffage externe (26) définissant un canal de fumée annulaire (27) autour du canal déchange thermique (24) dans lequel au moins une paroi de guidage transversale (43) est disposée dans la chambre de chauffage externe, toute paroi de guidage susmentionnée (43) allongeant des voies de passage des fumées (12) dans le canal de fumée annulaire (27) des ouvertures dentrée de fumée (31) à une ouverture de fumée déchappement (32).
Patent CA-2917359-A1 (CA)
Title: Alkaline and acid pressure oxidation of precious metal-containing materials
Inventor: LANGHANS JOHN WILLIAM JR
IPC: C22B3/04
Filed: 2011-11-21
Abstract: The present invention is directed to a precious metal recovery process in which an acid sulfidic feed material is subjected to acid pressure oxidation and an alkaline sulfidic feed material is subjected to alkaline pressure oxidation, with the discharge slurries from the pressure oxidation processes being combined to reduce neutralization requirements prior to precious metal recovery.
Patent CA-2917517-A1 (CA)
Title: Spore-like cells and uses thereof
Inventor: VACANTI CHARLES A
IPC: C12N5/074
Filed: 2000-12-29
Abstract: Highly undifferentiated spore-like cells can be isolated from many different tissues and bodily fluids and used to treat a wide variety of disorders.
Patent CA-2917908-A1 (CA)
Title: Method for manufacturing anodized aluminum alloy parts without surface discoloration
Inventor: GLAMM RYAN J
IPC: C22F1/057
Filed: 2016-01-14
Abstract: A method for manufacturing a part including steps of providing an aluminum starting material, wherein the aluminum starting material is in an anneal temper, cold working the aluminum starting material to obtain an aluminum cold worked material, and forming the part from the aluminum cold worked material.
Patent CA-2918600-A1 (CA)
Inventor: KORDASIEWICZ HOLLY
IPC: A61K48/00
Filed: 2014-07-21
Abstract: La présente invention concerne des composés antisens et des procédés permettant de diminuer l'expression de l'ARNm et de la protéine de Tau. Ces procédés, ces composés et ces compositions sont utiles pour traiter, prévenir ou améliorer les maladies, les troubles et les affections associés à Tau.
Patent CA-2921435-A1 (CA)
Title: Vented container for viscous liquids
Inventor: MEDEIROS FRANCO SILVA
IPC: B65D1/02
Filed: 2014-09-23
Abstract: A container for the storage and dispensing of viscous liquids having an opening with a valve, a vent, and a modified inner surface.
Patent CA-2922031-A1 (CA)
Title: Methods of diagnosing and treating pre-eclampsia or eclampsia
Inventor: KARUMANCHI S ANANTH
IPC: G01N33/74
Filed: 2003-07-21
Abstract: Disclosed herein are methods for diagnosing pre-eclampsia and eclampsia. Also disclosed herein are methods for treating pre-eclampsia and eclampsia using compounds that increase VEGF or PIGF levels or compounds that decrease sFlt-1 levels. Compounds that inhibit the binding of VEGF or PIGF to SFlt1 - are also disclosed herein for the treatment of pre-eclampsia or eclampsia.
Patent CA-2922071-A1 (CA)
Inventor: CHENG XING
IPC: C12N15/86
Filed: 2014-09-02
Abstract: The present invention provides methods for inducing regression of tumors in human subjects, the methods utilize a modified mesogenic strain of Newcastle disease virus (NDV) with modified F protein cleavage site, which is non-pathogenic to poultry (lentogenic), but exhibits oncolytic properties. The disclosed methods provide safe, effective and reliable means to induce regression of a tumor in an individual in need thereof. These methods overcome the drawbacks of using pathogenic strains of viruses for human therapy.
Patent CA-2922129-A1 (CA)
Inventor: TEJERINA DAVID NUNEZ
IPC: H04L9/32
Filed: 2014-08-29
Abstract: A certification application automatically generates a certification document associated with a service. A transformation module retrieves a component information associated with a status of a service from a data store maintaining the component information. The component security data and component metadata is included within the component information. The component information is transformed for insertion into a certification information. Risk analysis, phraseology, and localization data is used to transform the component information. The certification document is generated based on the certification template by inserting the component information into the certification template.