baber/WOPTO huggingface dataset:
Patent CA-2865695-C (CA)
Inventor: MARIN SEBASTIEN
IPC: F01D5/28
Filed: 2013-03-06
Granted: 2019-12-03
Abstract: L'invention propose une aube (10) de rotor de turbomachine, qui comporte un corps (12) s'étendant radialement et un insert (26) recouvrant la tête (16) du corps (12), l'insert (26) étant constitué d'une première portion (28) recouvrant radialement la tête (16) de l'aube (10) et d'une deuxième portion (30) recouvrant en partie la face d'intrados (22) de l'aube (10), caractérisée en ce que la section de l'insert (26) selon un plan radial par rapport à l'axe du rotor est en forme de cornière dont la première portion (28) de l'insert (26) s'étend tangentiellement par rapport à l'axe principal du rotor et dont la deuxième portion (30) s'étend globalement radialement par rapport à l'axe principal du rotor.
Patent CA-2866716-C (CA)
Title: Systeme et methode de concentration de gaz
Inventor: RICHEY JOSEPH B
IPC: A61M16/10
Filed: 2013-03-08
Granted: 2018-09-11
Abstract: L'invention porte sur des systèmes et sur des procédés qui permettent d'obtenir un produit gazeux. Dans un mode de réalisation, un système comprend au moins un lit de séparation afin de séparer des composants adsorbables d'une source de gaz, un moyen robinetterie pour adresser le gaz provenant de la source de gaz audit ou auxdits lits de séparation, au moins un dispositif capteur associé audit ou auxdits lits de séparation pour détecter la progression d'une zone d'adsorption à l'intérieur du lit de séparation et un dispositif de commande. Le dispositif de commande comprend une logique pour lire la sortie dudit ou desdits dispositifs capteurs et pour commander le procédé de séparation de gaz sur la base de la progression de la zone d'adsorption.
Patent CA-2867096-C (CA)
Inventor: OZAWA HITOSHI
IPC: A61Q5/00
Filed: 2013-03-13
Granted: 2019-09-10
Abstract: La présente invention concerne une composition cosmétique qui est stable et non-collante lors de son utilisation, présente une excellente sensation lisse, humide, et maintient cette sensation lisse et humide, pendant une longue durée sans se détériorer même après le lavage ou la transpiration. Spécifiquement, la présente invention concerne une composition cosmétique qui contient, (i) un produit modifié par oxyde de polyalkylène obtenu par réaction d'un composé d'oxyde de polyalkylène, un composé diol et un composé diisocyanate, et (ii) de l'eau ou une solution aqueuse d'alcool de faible qualité, avec le contenu dudit produit modifié par oxyde de polyalkylène étant au moins 0,3% en masse.
Patent CA-2870656-C (CA)
Inventor: GANTENBEIN DANIEL
IPC: D21H17/00
Filed: 2013-04-29
Granted: 2018-05-15
Abstract: The present invention concerns a process for preparing self-binding pigment particles from an aqueous suspension of a calcium carbonate containing material, wherein an anionic binder and at least one cationic polymer are mixed with the suspension.
Patent CA-2871056-C (CA)
Title: Method for the addition of a functional coating on an optical surface of a spectacle lens suitable to be arranged in a spectacle frame
Inventor: ARROUY FREDERIC
IPC: G02C7/10
Filed: 2013-05-24
Granted: 2020-08-25
Abstract: The invention proposes a method for the addition of a functional coating on an optical surface of a spectacle lens suitable to be arranged in a spectacle frame, said method comprising the following steps: - providing a first set of rules suitable to determine if the features of an optical surface chosen within a list of features are compatible with a functional coating chosen within a list of functional coatings, and a second set of rules to determine a modified optical surface if features of an optical surface and a functional coating are not compatible; - providing said spectacle lens; - choosing within the list of functional coatings a functional coating to be added on said optical surface; - analysing the quality of the optical surface and identifying the features of the optical surface; - determining (118) thanks to the first set of rules if the features of the optical surface and the chosen functional coating are compatible; - if the optical surface has features compatible with the chosen functional coating, depositing (120) the chosen functional coating on the optical surface; - if the optical surface has features not compatible with the chosen functional coating, forming (128) a modified optical surface which is compatible with the chosen functional coating determined thanks to the second set of rules and depositing (120) the chosen functional coating on the modified optical surface.
Patent CA-2872597-C (CA)
Inventor: SANTOS STEPHEN A
IPC: C09D105/00
Filed: 2013-05-15
Granted: 2018-01-23
Abstract: A food packaging material comprises a paper, paperboard or cardboard substrate and a barrier coating on the substrate, wherein the barrier coating comprises the combination of starch, seaweed extract and paper fibers.
Patent CA-2873585-C (CA)
Inventor: WANG CHUNLIN
IPC: C12Q1/68
Filed: 2013-05-14
Granted: 2021-11-09
Abstract: L'invention concerne un procédé pour améliorer la sensibilité et la précision d'une détection quantitative de polynucléotides dans un échantillon, tel qu'un spécimen clinique, qui utilise un processus en deux ou trois étapes de marquage/étiquetage de molécules cibles et ajout de séquence adaptatrice afin d'ajouter une amorce universelle pour amplifier efficacement des cibles tout en limitant la polarisation d'amplification cible. Lorsqu'il est associé à l'étape de correction significative de séquençage d'erreurs, le procédé peut augmenter significativement la précision d'une détection quantitative de polynucléotides dans un échantillon.
Patent CA-2873823-C (CA)
Inventor: DOBBIN RICHARD
IPC: F16B33/00
Filed: 2013-05-17
Granted: 2018-09-04
Abstract: The present invention proposes a cap for forming a sealed cavity around one end of a fastener to thereby contain out-gassing and sparking events in the event of a lightning strike to the fastener. The invention also proposes a joint comprising such a cap, and a kit of parts and method for installing such a cap. A cap according to the invention comprises: an inner cap member having an annular base terminating at an edge which surrounds an opening into an air cavity for enclosing the one end of a fastener; and an outer cap member having an annular skirt or flange which extends radially outwardly away from the annular base, the annular skirt or flange and annular base between them defining an annular sealing cavity. The cap also comprises a sealing material inlet comprising an opening in the outer cap member that is in fluid communication with the annular sealing cavity, the opening being arranged to interconnect with a sealing material injection device to provide a flow of curable sealing material from the sealing material inlet into the annular sealing cavity.
Patent CA-2874243-C (CA)
Inventor: SANCHEZ RACCARO RODROGI
IPC: D04G1/00
Filed: 2012-05-23
Granted: 2017-06-27
Abstract: The present invention relates to a system that incorporates the additional connection and buoyancy means necessary for the use of rigid, metallic and/or high-weight meshes or nets, for rafts and/or cages used in the farming, keeping, confining or grouping-together of hydrobiological species. The aforesaid is achieved by means of a bracket, which allows the incorporation of the necessary buoyancy and connection elements into this type of mesh. This system has two formats, namely one that incorporates the extra buoyancy and connection components for this type of mesh in a single unit, and another designed to provide independent buoyancy and connection for this type of mesh, for use in the case of existing rafts and/or cages.
Patent CA-2886422-C (CA)
Title: Methods of quantitating heavy and light chain polypeptide pairs
Inventor: BAARDSNES JASON
IPC: G01N33/53
Filed: 2013-10-03
Granted: 2022-12-13
Abstract: Provided is a method of quantitatively determining the ability of individual IgG heavy chains to selectively pair with a particular IgG light chain when the heavy chains and two unique light chains are co-expressed. The method provides results with reasonable throughput and is robust and accurate. The co-expressed heavy and light chains do not need to be isolated and purified which enables more efficient screening.
Patent CA-2887331-C (CA)
Inventor: DEMMEL ANDREAS
IPC: B01D39/18
Filed: 2013-09-24
Granted: 2017-05-16
Abstract: The invention relates to a filter material impregnated on one side with a binding agent that is in particular suited for gas filtration, wherein the filter material comprises a side that is not impregnated with a binding agent, which side contains a halogen-free and boron-free flame protection means. By means of the filter material according to the invention, a high separation rate and a high dust storage capacity are achieved, whereas the filter material is flame-retardant, and in the event of fire, does not release any toxic decomposition products. The invention further relates to a filter element comprising the filter material according to the invention.
Patent CA-2887504-C (CA)
Title: System and method for detecting occlusions in a medication infusion system using pulsewise pressure signals
Inventor: KEITH STEVEN
IPC: A61M5/168
Filed: 2013-10-09
Granted: 2021-05-25
Abstract: A medical fluid communication system (100) is disclosed comprising a pump controller (105) and a fluid detector (125). The fluid detector (125) detects characteristics of the fluid and provides fluid measurements to the pump controller (105), which detects if the fluid is flowing in the medication delivery system. In the event fluid is not flowing due to an occlusion, the pump controller (105) may attempt to resolve the occlusion or may provide a warning to a user that an occlusion is occurring
Patent CA-2888061-C (CA)
Title: Systeme d'aerosol sans propulseur
Inventor: MORRISON ADAM P
IPC: B65D83/62
Filed: 2013-10-21
Granted: 2017-10-10
Abstract: L'invention concerne un système de distribution de fluide d'aérosol sans propulseur, comprenant une boîte réutilisable pouvant être mise sous pression et une poche contenant un fluide jetable, la poche comprenant un ensemble valve pour distribuer le fluide. Un élément de mise sous pression sert à mettre sous pression de façon intermittente ou en continu la boîte pouvant être mise sous pression. La poche contient un matériau fluide pouvant être distribué et l'ensemble valve comprend une combinaison d'un raccord, d'une valve et d'une buse.
Patent CA-2891256-C (CA)
Inventor: SMITH DONALD R
IPC: B01D21/24
Filed: 2015-05-14
Granted: 2018-06-19
Abstract: A settling tank apparatus for removing solids from a solids-containing fluid, having a vertical cylindrical portion and a bottom portion having a downwardly-extending substantially torispherical, ellipsoidal, hemispherical shaped curved interior surface.    A  jetting fluid source is provided in the bottom portion of the tank, which directs a jetting fluid in a tangential direction in a plane substantially perpendicular to said longitudinal axis of the tank, to create or enhance rotational swirling of a created vortex in the bottom of the tank when solids are drained therefrom, to thereby reduce deposition and build up of settled solids on the curved interior of the bottom of the tank.                                                 A  system incorporating a plurality of tanks of such design and a method for removing solids from a solids-containing fluid using a tank of such design, is further disclosed.
Patent CA-2891835-C (CA)
Title: Ballon d'entrainement multifonction et fixation
Inventor: KHUNKHUN BOBBY I
IPC: A63B69/22
Filed: 2015-05-15
Granted: 2019-06-25
Abstract: Un ballon dentraînement présente un tube souple dun matériau en mousse élastique et une surface dentraînement qui est reliée à une extrémité du tube souple. Une moitié supérieure de la surface dentraînement augmente en taille en séloignant de celle-ci à une seconde moitié de forme sphérique de la surface dentraînement. Une housse enveloppe le tube souple et la surface dentraînement ensemble, et une tige filetée fait saillie dune extrémité supérieure du tube souple pour se coupler avec un montage de surface qui est fixé à un plafond ou à une autre surface au-dessus de la tête appropriée. Le montage de surface présente une plaque métallique dans laquelle la tige filetée est filetée, et une pièce de mousse sur le côté de la plaque qui fait face à la surface de support.
Patent CA-2892771-C (CA)
Title: Patient garment
Inventor: WARD BEVERLEY
IPC: A41D13/12
Filed: 2013-11-05
Granted: 2021-01-26
Abstract: A garment for health care use is disclosed. The garment comprises at least one rear panel, at least two front panels and a plurality of releasable seams, positioned along peripheral regions of said at least one rear panel and said at least two front panels for releasably connecting said at least two front panels to said at least one rear panel. Each of the at least two front panels is permanently connected to the at least one rear panel at least one position. At least a portion of one the front panels overlaps the other. The rear and front panels each comprise a plurality of flaps or regions which can be folded over when in use as worn by a wearer, to expose different areas of said wearer's body.
Patent CA-2893384-C (CA)
Title: Composition d'encre aqueuse
Inventor: FARRUGIA VALERIE M
IPC: B41M5/00
Filed: 2015-06-01
Granted: 2017-06-27
Abstract: Une composition dencre aqueuse comprend de leau; un cosolvant; un pigment résineux encapsulé; un latex polymère; et un soluté dagent humectant à faible poids moléculaire; dans laquelle la teneur en solides totale de lencre aqueuse varie denviron 2 à environ 25 % en poids basé sur le poids total de la composition dencre aqueuse.
Patent CA-2898719-C (CA)
Title: Composition agrochimique sous forme de suspension aqueuse
Inventor: SATO ATSUSHI
IPC: A01N47/06
Filed: 2014-01-29
Granted: 2020-08-18
Abstract: L'invention concerne une composition agrochimique sous forme de suspension aqueuse qui contient un principe actif agrochimique, ensemble avec un condensat de sulfonate d'alkylnaphtalène-formaline et une ou plusieurs autres substances sélectionnées dans le groupe constitué par des sulfates d'alkyle, sulfates d'éther éthylique de polyoxyalkylène, acides alkylphosphoriques et leurs sels correspondants, acides phosphoriques d'éther alkylique de polyoxyalkylène et leurs sels correspondants et acides acétiques d'éther dalkylique de polyoxyalkylène et leurs sels correspondants. Cette composition agrochimique sous forme d'une suspension aqueuse inhibe le développement de cristaux du principe actif agrochimique et présente une stabilité de conservation et un effet de contrôle excellents.
Patent CA-2901988-C (CA)
Inventor: AUDETTE DAVID M
IPC: A47J43/04
Filed: 2013-08-29
Granted: 2021-01-19
Abstract: Food processing assemblies for rotating processing tools inside a container are disclosed. A portion of the processing assembly is rotationally fixed relative to the container in at least one rotational direction while the processing assembly is driven. In some embodiments, one end of the food processing assembly may be rotationally fixed to a container lid in at least one rotational direction. The processing tool may include a transmission system, where a portion of the transmission is rotationally fixed to the container in at least one rotational direction.
Patent CA-2906223-C (CA)
Inventor: VIGNA JAMES
IPC: F16L37/08
Filed: 2014-03-26
Granted: 2017-12-05
Abstract: Fluid transfer device and method that allows for sterile wet connections, allows the connection to be reversed, and allows the connection to be reconnected, while leaving the connectors sterile and reusable under pressure. In certain embodiments, the device includes a first member and a second member, the latter adapted to receive the former in locking engagement upon actuation of the device to create fluid communication between the two in a sterile manner. Each of the members include a door that when opened, allows the first member to be linearly displaced into the second member to allow fluid to be transferred. When fluid transfer is complete, the first member can be retracted from the second member, and the doors closed.
Patent CA-2907497-C (CA)
Inventor: MCFARLAND RICHARD DEAN
IPC: B08B9/035
Filed: 2014-01-29
Granted: 2016-12-13
Abstract: A device to clear a blockage from an HVACR condensate drain line. A piston connected to a rod with a handle is inserted directly into the distal or outlet end of a condensate drain pipe and then rapidly withdrawn to create a vacuum or suction within the drain line. When sufficient suction pressure is created, it will dislodge a blockage in the drain line. Typically the piston has a proximal end with a diameter slightly greater than the inside diameter of the condensate drain pipe. Upon removal of the device from the drain pipe, the proximal end is caused to expand to its full diameter, creating an airtight and fluid tight seal with the inner diameter of the drain pipe, allowing for the creation of negative pressure and/or suction upstream to dislodge the blockage.
Patent CA-2912095-C (CA)
Inventor: LECKELT LINDSEY
IPC: F24F1/02
Filed: 2013-05-10
Granted: 2017-10-03
Abstract: An enclosed air conditioning unit includes a filter section and a cooling section through which intake air passes before being discharged into a space within a building. The orientation of the filter section and cooling section is substantially vertical, and the airflow path through the filter section and the cooling section is substantially horizontal, resulting in reduced face velocities across these components, thereby increasing filtration efficiency and cooling effectiveness, while allowing the physical size and configuration of the air conditioning unit's enclosure to be the same as or smaller than the enclosures for conventional air conditioning units having comparable or lower performance.
Patent CA-2912474-C (CA)
Inventor: MCKISIC AUBRA D
IPC: F16K27/07
Filed: 2015-01-05
Granted: 2018-09-18
Abstract: According to some embodiments, a pressure relief valve system comprises a valve body coupled to a pressure chamber. The valve body defines a vapor flow path between the pressure chamber and the atmosphere. A valve orifice in the valve body is configured to allow vapor to flow between the pressure chamber and the valve body. A vapor conduit comprises a vapor conduit first end coupled to the valve orifice and a second end opening into the pressure chamber. The vapor conduit forms a passageway between the vapor conduit first and second end. The vapor conduit also comprises a vapor conduit orifice near its first end. The vapor conduit orifice is configured to allow the vapor to flow from the pressure chamber into the vapor conduit. A gravity-operated valve positioned near the vapor conduit first end is configured to control the flow of vapor through the vapor conduit orifice.
Patent CA-2918049-C (CA)
Inventor: AUGENBRAUN JOE
IPC: B25J19/04
Filed: 2006-09-01
Granted: 2019-04-09
Abstract: A multi-function robotic device may have utility in various applications. In accordance with one aspect, a multi-function robotic device may be selectively configurable to perform a desired function in accordance with the capabilities of a selectively removable functional cartridge operably coupled with a robot body. Localization and mapping techniques may employ partial maps associated with portions of an operating environment, data compression, or both.
Patent CA-2918932-C (CA)
Title: Exhaust gas treatment method and exhaust gas treatment facility
Inventor: YOSHIDA KAZUKI
IPC: C21C5/52
Filed: 2014-07-24
Granted: 2018-03-27
Abstract: An exhaust gas treatment method includes: burning a combustible component in exhaust gas by causing the exhaust gas, which is produced in an electric furnace, to flow into a slag holding furnace and supplying oxygen-containing gas into the slag holding furnace; causing the burned exhaust gas to flow from the slag holding furnace to a suction device through an exhaust gas pipe; adjusting an internal pressure of the electric furnace by introducing external air into the exhaust gas pipe through an opening portion provided in the middle of the exhaust gas pipe; and changing an area of the opening portion depending on a variation in the internal pressure of the electric furnace by using an opening area changing unit provided in the opening portion.
Patent CA-2920089-C (CA)
Inventor: BRAISHER STEVE
IPC: E21B47/18
Filed: 2016-02-05
Granted: 2023-02-14
Abstract: A system and method of transmitting measurement-while-drilling (MWD) data while drilling a wellbore in a subterranean formation are provided. The system utilizes a transmission sub located uphole of the drill bit which transmits an electromagnetic signal through the surrounding drilling fluid to a receiver assembly located farther uphole at a position suitable for relaying the signal to the surface.
Patent CA-2922471-C (CA)
Inventor: STEELE DAVID J
IPC: E21B34/06
Filed: 2012-05-18
Granted: 2018-08-14
Abstract: A well system for providing connectivity in a branched or multilateral wellbore includes a tubular string connector having first and second opposite ends, and a first and second tubular strings that are secured to the first opposite end. The first and second tubular strings are disposed in separate intersecting wellbore sections. The system further includes third and fourth tubular strings, the ends of which are connected to respective connections at the second opposite end, and the fourth tubular string is disposed within the third tubular string. The system has a first flow control device which selectively permits and prevents fluid flow through a longitudinal flow passage of the third tubular string, and a second flow control device which selectively permits and prevents fluid flow through a longitudinal flow passage of the fourth tubular string.
Patent CA-2925183-C (CA)
Title: Features of base color index map mode for video and image coding and decoding
Inventor: LI BIN
IPC: H04N19/61
Filed: 2013-10-14
Granted: 2020-03-10
Abstract: Innovations in the use of base color index map ("BCIM") mode during encoding and/or decoding simplify implementation by reducing the number of modifications made to support BCIM mode and/or improve coding efficiency of BCIM mode. For example, some of the innovations involve reuse of a syntax structure that is adapted for transform coefficients to instead signal data for elements of an index map in BCIM mode. Other innovations relate to mapping of index values in BCIM mode or prediction of elements of an index map in BCIM mode. Still other innovations relate to handling of exception values in BCIM mode.
Patent CA-2932335-C (CA)
Inventor: AERTS JOHAN
IPC: G01N33/74
Filed: 2014-12-17
Granted: 2022-11-29
Abstract: La présente invention concerne la détermination du niveau de stress subi par des poissons sur une longue durée qui peut être utilisée dans l'évaluation de l'état de bien-être des poissons. Plus particulièrement, la présente invention concerne l'utilisation d'écailles ainsi que d'un autre tissu calcifié tel que les otolithes, arêtes et rayons souples de nageoire prélevés sur des poissons pour quantifier les taux de glucocorticoïdes dans lesdites écailles/matrice. Les taux desdits glucocorticoïdes, tels que le cortisol ou la corticostérone, s'accumulent au cours du temps dans les écailles et reflètent des conditions de stress durables que les poissons ont subi au cours de leur vie et qui ont affecté leur niveau de stress. Par conséquent, la présente invention décrit des procédés in vitro pour quantifier le niveau de stress chronique chez des poissons au moyen d'écailles en tant que logistique applicable, et une matrice non invasive pour la quantification exacte et précise desdites hormones de stress.