baber/WOPTO huggingface dataset:
Patent CA-2951415-A1 (CA)
Inventor: HOPE HELGE
IPC: E21B17/10
Filed: 2015-06-26
Abstract: L'invention concerne un dispositif centreur pour positionner au centre un composant de trou de forage (90, 91) dans un trou de forage et un procédé de mise en uvre d'un tel un centreur. Le dispositif centreur (100) est préparé pour avoir deux états différents possibles, un état verrouillé pour une mise en uvre améliorée et un état libéré pour le centrage. La préparation de la transition de l'état verrouillé à l'état libéré est effectuée en introduisant un bouchon de fluide de forage ayant une valeur de pH hors d'une plage de valeurs de pH du fluide de forage dans un puits. Le bouchon de fluide de forage dissout un matériau soluble en fonction du pH dans le dispositif centreur.
Patent CA-2955953-A1 (CA)
Inventor: GARZA ARMANDO
IPC: A61B17/12
Filed: 2015-07-24
Abstract: An embolic implant for treating aneurysms or other vascular disorders may include a cover component of unitary construction that is disposed about the exterior of a microcoil such that it does not extend into a lumen formed by the coil. The cover can enhance packing volume and density per unit length of coil, and can prevent blood flow and cause blood clotting while not risking rupture of the vascular disorder. The cover may also provide a platform for the application of multiple treatments and/or therapies including, for example, functionalized and/or bioactive coatings, drug coatings, gene therapy, thrombogenicity control coatings, and surface modifications, while preserving key coil performance attributes.
Patent CA-2958629-A1 (CA)
Inventor: HAGGERTY NATHAN
IPC: B64D43/00
Filed: 2017-02-21
Abstract: Il est décrit un procédé informatique visant à établir une défaillance de capteur daéronef et à corriger la mesure dun capteur daéronef dans un système de bord. Le procédé informatique comprend létablissement dune réponse système de haute fidélité en lien avec des conditions de fonctionnement durant lesquelles il est possible de détecter la dérive de capteur dun capteur dintérêt, à laide dun modèle de haute fidélité reposant sur la physique. Le procédé comprend également la création à laide du contrôleur du système dun aéronef dun modèle dordre réduit (ROM, en anglais) utilisant la réponse système de haute fidélité. Le modèle dordre réduit est en corrélation avec le capteur dintérêt, lors dun fonctionnement normal. De plus, le procédé comprend au moins une valeur capteur-ordre réduit établissant une valeur derreur entre la valeur du modèle dordre réduit et une lecture de la mesure du capteur du capteur dintérêt et comparant la valeur derreur à un seuil derreur, dans lequel le capteur dintérêt a échoué, lorsque la valeur derreur est supérieure au seuil derreur.
Patent CA-2960051-A1 (CA)
Title: Risk reduction of electrical hazards
Inventor: KUZNIAK THEODORE ROBERT
IPC: H02B1/14
Filed: 2017-03-07
Abstract: An apparatus includes an enclosure, a power switch, a cable actuator, a power converter and a manual switch. The enclosure may be mechanically attachable to an external side of an industrial control panel. The power switch may be configured to switch electrical power. The cable actuator may be configured to control the power switch and may have an end connectable to a power disconnect handle of the industrial control panel. The power switch may be open while the power disconnect handle is in an off position and closed while the power disconnect handle is in an on position. The power converter may be configured to generate low-voltage power from the electrical power. The manual switch may be configured to switch the electrical power from a load side of the power switch to the power converter. A wire may transfer the low-voltage power through at least one aperture.
Patent CA-2960456-A1 (CA)
Inventor: HEYNS RICHARD
IPC: G06F17/30
Filed: 2014-10-21
Abstract: The present invention relates to a method and apparatus for analysing a pair of data sets with respect to a predicate, the predicate having a predicate criterion, each data set comprising one or more elements sorted according to the predicate criterion. The invention comprises recursive partitioning of the data sets in a parallel manner across multiple computing cores until a base case is reached. The invention is particularly suited for carrying out join, filter and sort operations on large data sets within database management systems.
Patent CA-2960699-A1 (CA)
Inventor: CAMPBELL JOSH
IPC: E21B7/24
Filed: 2014-09-19
Abstract: Des modes de réalisation de l'invention concernent des outils de fond de trou aptes à créer une vibration, et plus particulièrement des procédés et un appareil permettant de créer des impulsions de pression accordables pour transmettre la vibration à un train de tiges de forage de fond de trou.
Patent CA-2960832-A1 (CA)
Inventor: SCHWITZGUEBEL THIERRY
IPC: A61L27/52
Filed: 2015-09-04
Abstract: A composition comprising Polyhydroxyurethanes, Glycosaminoglycans, hydrolysed glycosaminoglycans, glycosamines of glycosaminoglycans, chemically modified or not and a Protein or a peptide; said protein being collagen, elastin, keratin, fibronectin, actin, myosin, laminin, a peptide or a blend of those proteins or peptides, fibrillated, hydrolysed, chemically modified or not. This homogenous composition is obtained by the polymerisation or the covalent bounding of two preparations containing cyclic polycarbonates, polyamines, glycosaminoglycans, hydrolysed glycosaminoglycans, glycosamines, chemically modified or not and proteins or peptides or a blend of those proteins or peptides, fibrillated, hydrolysed, chemically modified or not.
Patent CA-2962296-A1 (CA)
Title: Electrode materials for rechargeable zinc cells and batteries produced therefrom
Inventor: ADAMS BRIAN D
IPC: H01M10/36
Filed: 2016-05-31
Abstract: The present disclosure discloses a rechargeable Zn battery based on layered/tunnelled structure vanadium/molybdenum oxides, with/without the presence of neutral/cationic/anionic species and/or water molecules inserted into the interlayers/tunnels, of nano/microparticle morphology as robust materials for high rate and long term reversible Zn2+ ion intercalation storage at the positive electrode, that are coupled with a metallic Zn negative electrode, and an aqueous electrolyte. The positive electrode may include electronically conducting additives and one or more binders along with the Zn2+ intercalation material; the negative electrode is Zn metal in any form; the aqueous electrolyte is of pH 1 to 9 and contains a soluble zinc salt in a concentration range from 0.01 to 10 molar.
Patent CA-2963591-A1 (CA)
Inventor: DAHL PER JUUL
IPC: F28F9/26
Filed: 2015-10-05
Abstract: A heat exchanger has a pass baffle which is formed as an enclosure with two openings, one opening for connection to a shell-side fluid opening and one opening for passing heat exchanger tubes.
Patent CA-2964418-A1 (CA)
Title: Beacon addressing
Inventor: DING MING
IPC: H04W84/20
Filed: 2015-10-30
Abstract: The present disclosure describes how a master beacon having a known UUID can be used to capture beacons within its range and superimpose a systematic address scheme on those beacons. The superimposed address scheme can then be used as a proxy for the individual beacons when developing applications that make use of the beacons. A master beacon automatically detects each beacon in a plurality of beacons and, for a set of beacons in the plurality of beacons, automatically changes either the first profile identifier or the second profile identifier for each beacon in the set of beacons. The change is such that the first profile identifier or the second profile identifier is identical for each beacon in the set of beacons and is also associated with the master beacon.
Patent CA-2964909-A1 (CA)
Inventor: QUINN CHARLES
IPC: A61F9/04
Filed: 2015-10-19
Abstract: A flip-to- wear eye shield system is provided. By integrating a hinge into elements of the frame and/or the lens, the eye shield can he manufactured and assembled more quickly and with less costs. In an embodiment, a lens may click (or snap) onto molded posts of a frame in a substantially flat position. An integrated living hinge in the frame may bend to allow the lens to flip downwards toward the frame to a second position for use. The posts may also click (or snap) into place in an underside of the frames. In another embodiment, a lens may click (or snap) onto molded posts of a frame in a substantially flat position. An integrated living hinge, formed by notches in the !ens, may allow the lens to bend to flip downwards to the frame to a second position for use. A dispenser allows storing the eye shields in the flat position and dispensing in the second position for use.
Patent CA-2965061-A1 (CA)
Title: Tamper evident tub
Inventor: LUBURIC FRANO
IPC: B65D55/06
Filed: 2017-04-24
Abstract: An exemplary tamper evident tub is disclosed. In various embodiments, the exemplary tub includes one or more breakable tabs in near proximity to a lid latching assembly. The one or more breakable tabs, in particular embodiments, prevent access to one or more lift tabs and latches, while the tamper evident tub lid is in a closed position. In various embodiments, the one or more lift tabs and latches are operable to allow for the lid to be opened from a closed position. In some embodiments, removing the breakable tabs allows access to the one or more lift tabs and latches, and further indicates that the exemplary tub has been tampered with.
Patent CA-2966993-A1 (CA)
Inventor: PURDY F ROBERT
IPC: A61M16/04
Filed: 2017-05-12
Abstract: Disclosed is a respiratory treatment apparatus that may be especially helpful for pediatric patients, though it may be useful for patients of all ages. In one embodiment, the apparatus comprises an endotracheal tube that is physically coupled to a bronchial blocker in a non-concentric fashion. In another embodiment, the apparatus comprises an endotracheal tube that is physically coupled to a steering balloon apparatus. The endotracheal tube, bronchial blocker, and/or steering balloon apparatus may be non-unitary components that are attachable to one another with one or more attachment structures, and once physically coupled, may be put to use. The endotracheal tube and bronchial blocker and steering balloon apparatus may be selected from a plurality of endotracheal tubes and bronchial blockers and steering balloon apparatus, to create an assembled apparatus that meets the needs of the patient.
Patent CA-2967913-A1 (CA)
Title: Method for applying a wallpaper material
Inventor: HEISKANEN ISTO
IPC: D21H27/20
Filed: 2015-12-14
Abstract: The present invention relates to a method for applying a wallpaper material onto a surface comprising the steps of providing a liquid suspension comprising cellulosic fibers wherein at least part of said cellulosic fibers comprises microfibrillated cellulose and wherein said liquid suspension has a dry content of at least 10% by weight, applying at least one layer of said liquid suspension onto the surface, drying said liquid suspension layer after it has been applied onto the surface, and thereby forming a dry fiber web layer, wherein said fiber web layer forms said wallpaper material.
Patent CA-2968244-A1 (CA)
Title: Process for recycling by separating the constituents of aluminized and plastified packaging, cartoned or not, and corresponding equipment
Inventor: DE OLIVEIRA JUAREZ SOUZA
IPC: C08J11/06
Filed: 2015-11-18
Abstract: The patent relates to a process and equipment for recycling and reusing wastes, particularly that of plasticized, aluminized and optionally carton containers, using a method for extracting and separating the main components thereof for recycling wastes avoiding environmental pollution, recycling the waste constituents; and recovering said constituents; plastic, aluminium and paper in their original form, with the advantages of producing a polymer of reuse quality, of producing isolated aluminium, of using an easily purchased low-cost solvent, of consuming little electricity, of producing cellulose pulp that can be used for producing cardboard for manufacturing boxes, incorporated as part of a mechanical pulp filler or even continuing on to a clarification process, of having lower manufacturing and investment costs and of having a smaller cost/benefit ratio.
Patent CA-2968344-A1 (CA)
Title: Additive compositions for pigmented disinfection and methods thereof
Inventor: KANG JASON
IPC: A61L2/18
Filed: 2015-05-23
Abstract: The invention provides to a powdered composition of additives and a method of use thereof for increasing the visibility, potency and coverage of disinfectant solutions, such as bleach.
Patent CA-2968899-A1 (CA)
Title: Beverage capsule, beverage preparation system and method for identifying a beverage capsule
Inventor: ASCHWANDEN IVO
IPC: B65D85/804
Filed: 2015-12-08
Abstract: The invention relates to a capsule (10) for beverage preparations in a brewing machine (20), said capsule comprising a capsule container (11) which is filled with an extraction product and has an essentially quadratic base (12), and a capsule cover (16) which closes the capsule container (11). Said capsule is characterized by at least one first optically readable code (50) on the base (12) of the capsule container (11), said code having a two-dimensional arrangement of several code elements (52, 53), also characterised by at least one second optically readable code (150) on the base (12) of the capsule container (11), said second code having a two-dimensional arrangement of several second code elements (52'), which are arranged radially outside of the first code (50) with respect to a centre point (55) of the first code (50) The invention also relates to a capsule (10) and to an associated system comprising a brewing machine (20) and to a method for identifying said type of capsule (10).
Patent CA-2971912-A1 (CA)
Title: Flexible screen extension structure, flexible screen assembly, and terminal
Inventor: LIU ZIHONG
IPC: G06F1/16
Filed: 2014-12-23
Abstract: A flexible screen extension structure may include a first panel, a first sliding element a second panel, a second sliding element, and a first elastic element.  The first sliding element is slidably connected to a first guiding mechanism along a first direction, and is slidable to a first position where the first sliding element is overlapped with the first panel, and to a second position where the first sliding element is at least partially misaligned with respect to the first panel. The second sliding element is slidably connected to a second guiding mechanism along a second direction, under the guide of the second guiding mechanism, the second sliding element is slidable to a third position where the second sliding element is adjacent to the first panel, and to a fourth position where the second sliding element is far away from the first panel.
Patent CA-2974867-A1 (CA)
Inventor: MITCHELL ELLEN SIOBHAN
IPC: A61P25/22
Filed: 2016-02-01
Abstract: The present invention provides a medium chain fatty acid (MCFA) for use in treating and/or preventing anxiety.
Patent CA-2975432-A1 (CA)
Inventor: SLOS PHILIPPE
IPC: A61K39/395
Filed: 2016-02-12
Abstract: The present invention relates to a combination product, composition(s) and kit of parts comprising at least (i) a therapeutic vaccine and (ii) one or more immune checkpoint modulator(s). The present invention also concerns a method for treating a proliferative or an infectious disease as well as a method for eliciting or stimulating and/or re-orienting an immune response, wherein said methods comprise administering to a subject in need thereof said combination product or said composition(s).
Patent CA-2977959-A1 (CA)
Inventor: STATHACOPOULOS PAUL
IPC: G06F17/30
Filed: 2016-02-25
Abstract: Methods and systems are disclosed herein for a rnedia guidance application that provides diverse and reliable media content suggestions. Specifically, the media guidance application may monitor user preferences of a select group of friends of the user and base media recommendations on ihose user preferences. The media guidance application may determine close friends of the user, such as friends that a user regularly communicates with, and include recommendations on the media preferences of only those close friends.
Patent CA-2978133-A1 (CA)
Inventor: JAFFRENNOU BORIS
IPC: C03C27/10
Filed: 2009-10-08
Abstract: La présente invention se rapporte à un procédé de fabrication de produits d'isolation thermique et/ou acoustique à base de laine dminérale, notamment de roche ou de verre, liée par une composition d'encollage à base d'une résine thermodurcissable, en particulier de type résol, qui vise à limiter les émissions de formaldéhyde. Le procédé se caractérise en ce qu'il comprend une étape consistant à appliquer une composition d'un agent apte à réagir avec le formaldéhyde choisi parmi les composés à méthylène(s) actif(s) sur le produit d'isolation, après que la résine thermodurcissable a réticulé. Elle a également pour objet le dispositif de mise en oeuvre du procédé précité et les produits isolants à base de fibres minérales obtenus.
Patent CA-2978308-A1 (CA)
Inventor: MANNINO RAPHAEL J
IPC: A61K9/127
Filed: 2016-03-03
Abstract: A cochleate composition is disclosed. Following oral administration of the cochleate composition, the pharmacologically active agent is found at higher concentrations in the tissue relative to plasma. Oral administration of these cochleate compositions also preferentially targets infected or inflamed tissue as compared to tissue in a healthy subject. The cochleate composition contains a size-regulating agent that reduces cochleate particle size, such as a lipid-anchored polynucleotide, a lipid-anchored sugar, a lipid-anchored polypeptide, or a bile salt (such as oxycholate or deoxycholate). Also disclosed are methods of treatment using the cochleate composition and methods of increasing the concentration of a pharmacologically active agent in an infected tissue relative to the concentration of the pharmacologically active agent in the plasma or the tissue of a healthy subject.
Patent CA-2979757-A1 (CA)
Inventor: COULTER BRUCE LEE
IPC: C02F1/44
Filed: 2016-05-04
Abstract: A method and system of providing ultrapure water for semiconductor fabrication operations is provided. The water is treated by utilizing a free radical scavenging system. The free radical scavenging system can utilize actinic radiation with a free radical precursor compound, such as ammonium persulfate. The ultrapure water may be further treated by utilizing ion exchange media and degasification apparatus. A control system can be utilized to regulate a continuously variable intensity of the actinic radiation.
Patent CA-2981245-A1 (CA)
Title: Package comprising a stack of absorbent tissue paper material and a packaging
Inventor: WALLENIUS HANS
IPC: B65B63/02
Filed: 2015-06-22
Abstract: The present disclosure relates to a package (100)comprising a stack (10) of absorbent tissue paper material and a packaging(20), wherein, in said stack(10), the tissue material forms panels having a length (L), and a width (W) perpendicular to said length (L), said panels being piled on top of each other to form a height (H) extending between a first end surface and a second end surface of the stack;the absorbent tissue paper material comprising at least a dry crepe material,the stack (10), when in said package(100), having a selected packing density D0 of 0.25 to 0.65 kg/dm 3, and exerting a force along the height (H) of said stack(10)towards the packaging(20), the packaging (20) encircling said stack (10) so as to maintain said stack in a compressed condition with said selected packing density D0.
Patent CA-2982685-A1 (CA)
Inventor: DELLACA' RAFFAELE
IPC: A61M16/04
Filed: 2016-04-27
Abstract: A device (100) for facilitating the positioning of a catheter for the delivery of liquid medicament to spontaneously breathing patient, including: - an elongated main body (101) shaped to follow the internal shape of the patient's upper airways, the elongated main body (101) being provided with guiding means (107) adapted to house a catheter; - a substantially ring-shaped terminal element (103) adapted to engage the internal wall of the patient's retro-pharynx, the substantially ring-shaped terminal element (103) being connected to the elongated main body (101) by means of at least one spoke (105), the substantially ring-shaped element (103) and the at least one spoke (105) creating a chamber where the medicament can be delivered through the catheter.
Patent CA-2983057-A1 (CA)
Title: Methode d'epuration pour des anticorps contenant vh3
Inventor: HEYWOOD SAM PHILIP
IPC: C07K16/28
Filed: 2016-04-20
Abstract: La présente invention concerne un procédé permettant de récupérer un anticorps contenant un domaine VH3 humain sous forme monomère. En particulier, la présente invention concerne un nouveau procédé qui permet la récupération d'anticorps contenant un domaine VH3 humain monomère à partir d'un mélange contenant des formes monomère et multimère de l'anticorps.
Patent CA-2984920-A1 (CA)
Title: Systems and methods for evaluating underground road conditions using accelerometers
Inventor: THEUNISSEN WILHELMUS HENDRICKUS
IPC: G01C22/02
Filed: 2016-05-04
Abstract: Methods and systems for evaluating underground road conditions using accelerometers. One system includes an electronic processor that receives sensor data from an accelerometer and location data of a mining machine operating within a mining environment. The electronic processor determines, based on the sensor data, a first data point when acceleration in a first direction exceeds a predetermined first threshold based on the sensor data, and determines a second data point when acceleration in a second direction opposite the first direction exceeds a predetermined second threshold. The electronic processor also determines a location of a road condition associated with the first data point and the second data point based on the location data and takes at least one automatic action to correct the road condition.
Patent CA-2988531-A1 (CA)
Inventor: SEIGNEURBIEUX PIERRE
IPC: H04N21/43
Filed: 2016-06-10
Abstract: A method is provided to synchronize Adaptive Bit Rate (ABR) video streams created from a single baseband video signal that is distributed through multiple different length coax transmission lines to different video encoders. The method inserts a marker in the baseband signal of the Serial Digital Interface (SDI). The baseband signal is then split with the inserted regular markers and distributed to encoders over different length coax transmission lines. Synchronizing the baseband video can then be performed using baseband receivers provided with the different encoders. A marker can be proprietary or can be based on timing standards for SDI such as vertical interval time code (VITC).
Patent CA-2989282-A1 (CA)
Inventor: SZARSKI MARTIN
IPC: B64F5/60
Filed: 2017-12-18
Abstract: Il est décrit une méthode et un appareil servant à valider automatiquement la condition dassemblage dune structure. Une pluralité dimages de la structure sont enregistrées dans un modèle informatique de la structure dans laquelle une image dans la pluralité dimages saisit une partie de la structure. Chaque image dans la pluralité dimages est segmentée, daprès lenregistrement de la pluralité dimages, au modèle informatique afin de former une pluralité de sections dimages. Une cote finale est générée pour la condition dassemblage de la structure selon le fait que chaque section dimages dans la pluralité de sections dimages remplisse une condition correspondante dans laquelle la cote finale indique si la condition dassemblage est valide.