baber/WOPTO huggingface dataset:
Patent CA-2838879-A1 (CA)
Inventor: HASLER JEAN-PHILIPPE
IPC: H02M7/48
Filed: 2011-06-10
Abstract: La présente invention concerne un procédé (30) de mise hors tension d'un convertisseur maillon de chaîne (1) comprenant une ou plusieurs branches de phase (L1, L2, L3), chaque branche de phase (L1, L2, L3) comprenant un certain nombre de cellules de convertisseur (21, 22, ..., 2n)connectées en série. Les branches de phase (L1, L2, L3) sont connectées à une résistance de charge respective (RL1, RL2, RL3). Le procédé (30) comprend les étapes consistant à : ouvrir (31) des disjoncteurs de courant alternatif (4L1, 4L2, 4L3) disposés entre un réseau électrique (3) et le convertisseur maillon de chaîne (1), ouvrir (32) des interrupteurs de résistance de charge (SL1, SL2, SL3) disposés parallèlement à une résistance respective des résistances de charge (RL1, RL2, RL3) et faire circuler (33) un courant dans le convertisseur maillon de chaîne (1) à travers les charges de résistance (RL1, RL2, RL3) et chaque branche de phase (L1, L2, L3), le condensateur à courant continu (71, 72, ..., 7n) étant déchargé. L'invention concerne également un dispositif de commande, un programme informatique et des produits-programmes informatiques.
Patent CA-2842602-A1 (CA)
Inventor: GARDENFORS DAN ZACHARIAS
IPC: H04M1/7243
Filed: 2014-02-14
Abstract: Methods and devices for navigating lists of items using multiple displays are described. An example method is implemented on an electronic device having a first display. The method includes displaying a list of items on the first display, at least one of the list of items having respective associated content not visible in the displayed list of items; and while displaying the list of items on the first display, sending the associated content for one or more of the at least one item to a second display for display on the second display.
Patent CA-2843645-A1 (CA)
Inventor: CUNNINGHAM STEPHEN L
IPC: H02K7/18
Filed: 2012-08-03
Abstract: A Plasma Arc Reformer for creating a useful fuel, such as Methanol, using any of Methane, Municipal Solid Waste, farm or forest waste, coal orchar rock from oil shale production, petrochemical hydrocarbons, (any carbon containing charge), water, and/or Municipal Sewage, as the source material. A High temperature Plasma Arc de- polymerizes the source material into atoms which, upon partial cooling, creates a gas stream rich in CO and H2 (syngas). Subsequent molecular filter and catalyst stages in the system remove contaminants and produce the output fuel. The system is closed loop with regard to the syngas production in that it recycles the residual unconverted gas and even the exhaust gases if desired. The large amount of heat produced is captured and converted to electric power using a supercritical CO2 Rankin cycle resulting in potentially high efficiencies.
Patent CA-2843673-A1 (CA)
Title: Remote wellsite material tracking
Inventor: THOMEER HUBERTUS V
IPC: G06Q10/08
Filed: 2014-02-21
Abstract: A wellsite system that includes a bulk material transporter, a mobile tagger, and an uplink. The bulk material transporter includes a supply of a bulk material, a meter to measure output from the supply, and a data logger to log the output as a function of a predetermined parameter. The mobile tagger assigns transfer parameters to each transfer of the bulk material from the supply to one of multiple assets located at the wellsite, including the output measured by the meter. The uplink wirelessly transmits data from the log and the transfer parameters to remote data storage not located at the wellsite.
Patent CA-2845236-A1 (CA)
Title: Laser probe with an electrically steerable light beam
Inventor: AULD JACK ROBERT
IPC: G02F1/29
Filed: 2012-06-21
Abstract: A laser probe and method of operating a laser probe that electrically steers an emitted light beam are described. The laser probe includes a housing and an optical waveguide positioned in the housing. The optical waveguide emits a light beam travelling in a first direction. A beam steering cell, in the housing, includes an electro-optical (EO) element that has an EO material, which changes refractive index (RI) in response to an applied voltage. The steering cell receives a voltage and steers the light beam from the first direction to a second direction in response to a change in the RI of the EO material. The EO element has a shape of varying thickness such that a first portion of the light beam passes through a first portion of the EO element and a second portion of the light beam passes through a second portion of the EO element.  The first portion of the EO element is thicker than the second portion.
Patent CA-2847812-A1 (CA)
Title: Optimisation d'un systeme domotique utilisant un reseau local de courant porteur de ligne
Inventor: HEINTZ BRUNO
IPC: H04L12/28
Filed: 2012-09-10
Abstract: Procédé d'optimisation d'un système domotique ayant des d'appareils communicants échangeant entre eux des informations via un réseau CPL bas débit local. Le procédé comporte une phase d'ajustement de la puissance d'émission CPL pour chaque nouvel appareil rejoignant le réseau.  L'installation (10) du nouvel appareil réglé pour émettre à une puissance maximale prédéfinie dans le réseau est suivie de la coupure (20) de toute communication en cours sur le réseau, hormis pour le nouvel appareil. Un test de comrnunication, pour chaque appareil existant, est effectué, et en cas d'échec de communication, on augmente automatiquement (30) la puissance d'émission CPL de l'appareil existant jusqu'à l'obtention d'une première valeur de puissance d'émission CPL    pour laquelle une communication CPL peut être initialisée entre l'appareil existant et le nouvel appareil. On réduit ensuite la puissance d'émission CPL  du nouvel appareil tant que la communication entre chaque appareil existant et le nouvel appareil est opérationnelle.
Patent CA-2847909-A1 (CA)
Inventor: KUPPERT DIRK
IPC: C11D1/22
Filed: 2014-03-31
Abstract: The invention relates to detergent formulations for textiles, comprising rhamnolipids, where the content of di-rhamnolipids predominates, and to the use of certain rhamnolipid mixture compositions and of the aforementioned detergent formulations for increasing the rate of foam formation and/or for foam stabilization, and to the use of rhamnolipids for preventing the greying of a textile.
Patent CA-2849694-A1 (CA)
Inventor: ROSS BRUCE S
IPC: C07H19/10
Filed: 2011-03-31
Abstract: Disclosed herein are nucleoside phosphoramidates and their use as agents for treating viral diseases. These compounds are inhibitors of RNA-dependent RNA viral replication and are useful as inhibitors of HCV NS5B polymerase, as inhibitors of HCV replication and for treatment of hepatitis C infection in mammals.
Patent CA-2850772-A1 (CA)
Inventor: GOODHEART SHELDON
IPC: B66F11/04
Filed: 2014-05-02
Abstract: Un support pour outils et accessoires transportables à utiliser dans des élévateurs à nacelle est décrit. Le système comprend un support configuré pour être fixé sur un élément de garde-corps supérieur dun élévateur à nacelle et des éléments support mobiles pour permettre de fixer le support à un élément de garde-corps inférieur également. Dans certains cas, les éléments supports sont télescopiques afin de faciliter le déplacement entre une configuration repliée et une configuration de fonctionnement et de sadapter facilement à une gamme de configurations délément de garde-corps délévateurs à nacelle.
Patent CA-2851617-A1 (CA)
Inventor: LOCKLIN JASON J
IPC: A01N25/34
Filed: 2012-10-12
Abstract: Embodiments of the present disclosure, in one aspect, relate to polymer compositions, methods of making polymer compositions, structures (e.g., textile articles) having the polymer composition covalently bonded to the structure, methods of attaching the polymer to the surface of the structure having -OH functionality (e.g., Calkyl-OH), methods of decreasing the amount of microorganisms formed on a structure, and the like.
Patent CA-2852358-A1 (CA)
Inventor: GARDES ROBERT
IPC: E21B7/00
Filed: 2014-05-20
Abstract: On décrit une méthode qui consiste à forer plusieurs trous de mine sous un seul ponton aux fins dextraction de gaz méthane dun gisement houiller. Des trous de mine verticaux sont forés à un seul endroit dans un seul ponton. Des puits horizontaux sont forés à partir des nombreux trous de mine verticaux qui, pour la plupart, sont parallèles par rapport à la limite parallèle à la direction dun gisement houiller. Les puits latéraux sont forés à partir des puits horizontaux qui, pour la plupart, sont perpendiculaires par rapport aux limites parallèles dun gisement houiller. On fait constamment circuler de leau dans les puits verticaux, horizontaux et latéraux afin de récupérer leau et le gaz méthane entraîné. On applique des collecteurs de duses ou une friction à leau qui circule le long des puits forés afin de créer une pression hydrostatique servant à maintenir léquilibre avec la pression hydrostatique dans le gisement houiller. On fore un troisième trou de mine dans un seul ponton servant à retourner leau retirée des puits latéraux à laquifère souterrain.
Patent CA-2854013-A1 (CA)
Inventor: MALLORY DEREK
IPC: C09K11/06
Filed: 2014-06-11
Abstract: An optical member that is shaped to collect light from a source, such as an LED, and refract the light to form a desired beam pattern is made of an optically transmissive or transparent polymeric material in which is dispersed an energy converting phosphor that absorbs blue light and emits visible light at a wavelength that is longer than the absorbed blue light.
Patent CA-2856688-A1 (CA)
Inventor: RIFF CHRISTOPHER
IPC: B65D21/04
Filed: 2014-07-10
Abstract: A compact stackable tray system is disclosed wherein in a first orientation the supports of a lower tray maintain an upper tray away from the lower tray such that one of a plurality of standard milk containers stored on the lower tray may be freely removed and in a second orientation wherein the supports of the lower tray nest within the support of the upper tray such that the lower surface of the upper tray rests against the upper surface of the lower tray.
Patent CA-2856932-A1 (CA)
Title: Devices and methods for identifying and monitoring changes of a suspect area on a patient
Inventor: CHRISTIANSEN WILLIAM T II
IPC: G06V30/10
Filed: 2006-01-19
Abstract: A method of comparing at least two images, each image capturing a suspect area, the method comprising: identifying a reference item in the at least two images;  measuring an attribute of the reference item in a first image; transforming a second image based on the measured attribute of the reference item in the first image using a transformation algorithm performed by a computing system, wherein a reference item in the second image is transformed to correspond with an orientation and size of the reference item in the first image; measuring an attribute of the suspect areas in both images; and comparing the respective measured attributes of the respective suspect areas.
Patent CA-2857377-A1 (CA)
Title: Rotary pulse detonation engine
Inventor: POMERLEAU DANIEL GUY
IPC: F02C5/02
Filed: 2012-12-17
Abstract: This invention relates to devices for discharging high pressure exhaust, and in particular to pulse detonation engines. More specifically, the invention describes a rotary pulse detonation engine having a rotary valve system. The rotary valve includes a generally-triangular rotor having rotor tips within a rotor chamber having trochoid inner end surfaces and side surfaces. The rotor defines three working chambers defined by the rotor tips contacting the rotor surfaces. In operation, the rotor tips move in a circumferential direction around the rotor chamber as the rotor spins. During operation, each of the working chambers will sequentially pass through an intake interval, compression interval, expansion interval, and an exhaust interval to create and detonate compressed fuel air mixtures for effective release to an exhaust chamber and nozzle thereby creating a pulsed detonation sequence.
Patent CA-2858152-A1 (CA)
Inventor: SANTOS ALEXANDRE M C R
IPC: F25J3/02
Filed: 2012-12-10
Abstract: Nitrogen is removed from a cryogenic hydrocarbon composition. A least a first portion of the cryogenic hydrocarbon composition is fed to a nitrogen stripper column as a first nitrogen stripper feed stream. A nitrogen-stripped liquid is drawn from the nitrogen stripper column. A liquid hydrocarbon product stream and a process vapour are produced comprising at least a step of depressurizing the nitrogen-stripped liquid to a flash pressure. The process vapour is compressed, and selectively split into a stripping portion and a non-stripping portion. A stripping vapour stream comprising at least the stripping portion is passed into the nitrogen stripper column. A vapour fraction is discharged as off gas, comprising a discharge fraction of overhead vapour from the nitrogen stripper column and comprising at least the bypass portion from the non-stripping portion of the compressed vapour, which bypasses a stripping section positioned in the nitrogen stripper column.
Patent CA-2858213-A1 (CA)
Inventor: STEELE RODERICK MARK
IPC: G01S5/16
Filed: 2011-09-30
Abstract: Systems and methods for motion capture of a subject, suitable for use in an underground mining environment.
Patent CA-2859141-A1 (CA)
Title: Wireless logging of fluid filled boreholes
Inventor: MILLER DOUGLAS E
IPC: E21B47/09
Filed: 2008-03-26
Abstract: A predetermined condition in a fluid-filled wellbore system can be detected by generating at least one sound in the wellbore system in response to the condition, such that a detectable change is created in some characteristic of the emitted sound, and detecting the at least one sound and the change, the detection being indicative that the predetermined condition has occurred. Equipment for facilitating detection of the condition can include a trigger operable in response to the condition; a generator operable to emit sound in the borehole and to create a detectable change in some characteristic of the emitted sound in response to the trigger; and at least one sensor operable to monitor the sound and detect the change, the detection being indicative that the predetermined condition has occurred. It is also possible to estimate a value of a property of a fluid-filled wellbore system.  This can be accomplished by recording data including at least one of pressure and rate of flow at one or more locations in the wellbore system, and then estimating the value of the property by employing a model for predicting at least one of pressure and rate of flow dependent upon parameters detailing at least one of wellbore system geometry, viscoacoustic properties of the fluid and entrained solids contained in the wellbore system, locations of boundaries and entrained solids, and characteristics and locations of disturbances to pressure and flow in the wellbore system, in order to determine a best prediction of some attribute of the recorded data.
Patent CA-2860689-A1 (CA)
Inventor: MOCHIZUKI KOICHI
IPC: H04W76/00
Filed: 2010-06-02
Abstract: A mobile communication system including: a terminal, a movement-origin base station to which the terminal connects before movement of the terminal; a movement- destination base station to which the terminal connects after movement of the terminal; and a higher-order apparatus that has the movement-origin base station and the movement- destination base station under its control. Control information for voice encoding is set in advance in the movement-origin base station and the movement-destination base station, the movement-origin base station includes the control information of its own station in a first message and transmits the first message to the higher-order apparatus, and the higher-order apparatus includes the control information of the movement-origin base station in a second message and transmits the second message to the movement-destination base station.
Patent CA-2861893-A1 (CA)
Title: Internally heated fluid transfer pipes with internal helical heating ribs
Inventor: DUGAN JOSEPH
IPC: F16L53/30
Filed: 2013-01-17
Abstract: A system for transferring and heating fluid is disclosed comprising a fluid transfer pipe (12) having an internal surface and an external surface, and at least one helical heating rib (16) connected to the internal surface of the fluid transfer pipe structured and arranged to generate non-laminar flow and to heat the fluid as it flows through the fluid transfer pipe. A method of heating fluid contained in a pipe is also disclosed.
Patent CA-2862322-A1 (CA)
Title: Fluid deflection transformer tank
Inventor: SULLIVAN ELIZABETH D
IPC: H01F27/02
Filed: 2013-01-17
Abstract: A transformer includes an enclosed tank having an interior and an enclosed radiator spaced from the tank and in fluid communication with the interior. The radiator includes two panels joined to define a substantially enclosed space. The panels have opposing faces and bottom ends. The bottom ends of the panels are joined together by a first weld and portions of the opposing faces of the panels are joined together by a plurality of second welds. The first weld and the plurality of second welds are constructed and arranged such that when an over-pressure condition occurs in the tank and thus in the radiator, the second welds will break generally uniformly permitting the panels to balloon generally uniformly, directing a rupture of the radiator to occur at the first weld, without any rupture of the tank occurring.
Patent CA-2864830-A1 (CA)
Title: Anti-big-endothelin-1 (big-et-1) antibodies and uses thereof
Inventor: MORTON LORI C
IPC: C07K16/26
Filed: 2013-02-22
Abstract: The present invention provides antibodies that bind big-endothelin-1 ("big-ET-1 " ), and methods of using same. According to certain embodiments of the invention, the antibodies specifically bind human big-ET-1 but do not bind human small-ET-1 (i.e., the active form of endothelin-1 that results from proteolytic cleavage of big-ET-1 by endothelin-converting enzyme-1 [ECE-1]). According to certain embodiments of the invention, the anti-big-ET-1 antibodies are capable of blocking cleavage of big-ET-1 by ECE-1. The antibodies of the invention are useful for the treatment of big-ET-1 -related disorders, including hypertension disorders, fibrotic disorders, neurodegenerative disorders, retinal disorders, pain and cancers.
Patent CA-2865380-A1 (CA)
Inventor: INABA HIROYUKI
IPC: A61K9/28
Filed: 2013-02-21
Abstract: This solid pharmaceutical composition is useful as a solid pharmaceutical composition of 1-(3-(2-(1-benzothiophen-5-yl)ethoxy)propyl)azetidin-3-ol, which is excellently elutable and moldable and is stable in long-term storage, or a salt thereof.
Patent CA-2865939-A1 (CA)
Title: Foliage penetration based on 4d lidar datasets
Inventor: MENDEZ-RODRIGUEZ JAVIER
IPC: G01S7/48
Filed: 2013-02-26
Abstract: A method for detecting terrain, through foliage, includes the steps of: receiving point cloud data in a three-dimensional (3D) space from an airborne platform, in which the point cloud data includes foliage that obscures the object; reformatting the point cloud data from the 3D space into a one-dimensional (ID) space to form a ID signal; and decomposing the ID signal using a wavelet transform (WT) to form a decomposed WT signal. The decomposed WT signal is reconstructed to form a low- pass filtered profile. The method classifies the low-pass filtered profile as terrain. The terrain includes a natural terrain, or a ground profile.
Patent CA-2866484-A1 (CA)
Inventor: LAM RICHARD CHORFOAM
IPC: E04F15/00
Filed: 2014-10-07
Abstract: A flooring system for installation over a surface that provides flooring using artificial wood panels over a plastic base formed from recycled plastics for even durable support over cement or dirt surfaces. The flooring system comprises a plurality of interlocking bases and a plurality of removable clips, wherein each clip has a pair of grippers for engaging at least one board of a plurality of boards, the base and clips supporting the boards apart from the surface and the plurality of boards connected between the grippers are capable of supporting a load of at least 300 pounds
Patent CA-2866504-A1 (CA)
Title: Anti-refreeze device for aircraft blades
Inventor: ARNAUD GILLES
IPC: B64C11/16
Filed: 2014-10-03
Abstract: La présente invention concerne un dispositif anti-regel (1) équipant une pale (53,54) d'un rotor (51,52) d'un aéronef a voilure tournante (50), ladite pale (53,54) comportant une peau d'intrados (22), une peau d'extrados (23) et un bord d'attaque (21) ainsi qu'une seconde extrémité (25), un système de dégivrage (3) étant positionné  au niveau dudit bord d'attaque (21). Ledit dispositif anti-regel (1) comporte une rainure d'évacuation (10) positionnée longitudinalement sur chaque peau d'intrados (22) et d'extrados (23), juste en aval dudit système de dégivrage (3) et débouchant au niveau de ladite seconde extrémité (25). Ladite rainure d'évacuation (10) permet ainsi d'évacuer l'eau ruisselant sur ladite peau d'intrados (22) et ladite peau d'extrados (23) dudit élément aérodynamique (2).
Patent CA-2870063-A1 (CA)
Title: Mobile station
Inventor: UCHINO TOORU
IPC: H04W56/00
Filed: 2013-07-30
Abstract: To appropriately select a "timing reference cell" and a "Path loss reference cell" for an sCell inside an sTAG. In this mobile station (UE), a second management unit (11B) is configured such that a "UL Cell" that is managed associated with a "DL only Cell" that performs downlink communications only is used as a Pcell or an Scell inside a pTAG.
Patent CA-2873969-A1 (CA)
Inventor: LINDERMAN EVAN D
IPC: A61B17/00
Filed: 2013-05-14
Abstract: A stylet-guided balloon vertebroplasty system, as well as methods for bone augmentation using same are provided. In certain embodiments, a pre-curved stylet (470) with an overlying delivery tube (414) may be used to target an approximately centered target site within a bone structure, facilitating direction thereto of an expandable member (462) useful for creating a cavity that may receive curable material to restore bone height and/or to reinforce the bone structure.
Patent CA-2874312-A1 (CA)
Inventor: COOPER JARED KLINEMAN
IPC: B61L1/16
Filed: 2013-04-30
Abstract: A control system includes an onboard controller, a location determination system, and a speed sensor. The controller identifies a designated area along a route that includes a downhill section, an airflow restricted area, a banked section, a section to be cleaned, an adverse environmental area, an adverse vehicular condition area, and/or a section where travel is restricted. The designated area is associated with an operating rule that requires the vehicle to travel at least as fast as a lower speed limit. The location determination system monitors actual locations of the vehicle as the vehicle travels along the route. The speed sensor obtains speed data representative of an actual velocity of the vehicle. The controller restricts control of the vehicle such that the actual velocity of the vehicle is at least as fast as the lower speed limit of the designated area when the vehicle is in the designated area.
Patent CA-2874613-A1 (CA)
Inventor: LEON JESSICA ELIZABETH
IPC: B65D75/36
Filed: 2013-05-14
Abstract: A blister pack containing a perfume refill (2) comprising a deformable shell including at least one blister associated therewith, the perfume refill, contained in the at least one blister, a rupturable material coveing an opening of the blister, the rupturable material bein configred to rupture upon dispensing of the perfume refill from the blister.