baber/WOPTO huggingface dataset:
Patent CA-2970550-A1 (CA)
Title: Macrocycles pyridazinone servant d'inhibiteurs d'irak et leurs utilisations
Inventor: CHEN XIAOLING
IPC: C07D498/18
Filed: 2016-02-05
Abstract: L'invention concerne des composés de formule (I) et des compositions pharmaceutiquement acceptables de ceux-ci, utiles en tant qu'inhibiteurs d'IRAK. Le cycle A est un cycle hétéroaryle monocyclique à 5 - 6 chaînons comprenant 1 - 4 hétéroatomes sélectionnés indépendamment parmi azote, oxygène ou soufre, qui est éventuellement substitué.
Patent CA-2971928-A1 (CA)
Inventor: SZETO HAZEL H
IPC: A61P39/06
Filed: 2005-01-21
Abstract: Linvention présente une méthode de réduction de dommage par oxydation chez un mammifère, un organe enlevé ou une cellule en ayant besoin. La méthode comprend ladministration dune quantité efficace dun peptide aromatique cationique. La méthode comprend la mise en contact de la cellule avec une quantité efficace de peptide aromatique cationique comportant au moins une charge positive nette; un minimum de quatre acides aminés; un maximum denviron vingt acides aminés; une relation entre le nombre minimum de charges nettes positives (pm) et le nombre total de résidus dacide aminé (r) où 3p m est le plus grand nombre qui est inférieur ou égal à r+1; et une relation entre le nombre minimum de groupes aromatiques (a) et le nombre total de charges positives nettes (pt) où 2a est le plus grand nombre qui est inférieur ou égal à p t +1, sauf lorsque a est 1, p t peut également être 1.
Patent CA-2972976-A1 (CA)
Inventor: FONTAINE KATIE L
IPC: A21D13/20
Filed: 2016-01-07
Abstract: A shellac coating composition for producing a shellac coating on a substrate comprises a fatty acid component, shellac and little or no volatile carrier liquid. Because the fatty acid inhibits the polymerization of the shellac when molten, the composition can be converted into a liquid state for coating purposes by simple heating, thereby eliminating the need for the volatile carrier liquid.
Patent CA-2975065-A1 (CA)
Title: Asteriscus graveolens extracts and use thereof
Inventor: RAMOT OFIR
IPC: A61P17/18
Filed: 2016-02-01
Abstract: The present invention relates to extracts derived from plants and/or fractions thereof, compositions comprising same and use thereof in protecting tissues from damages caused by exogenous toxins. In particular, the present invention relates to polar solvent extract and/or fraction thereof derived from Asteriscus graveolens, compositions comprising same and use thereof in protecting tissues comprising epithelial cell from the deleterious effect of exogenous toxins, particularly toxins originating from environmental pollution.
Patent CA-2977276-A1 (CA)
Inventor: CRENSHAW BRENT
IPC: C09D1/06
Filed: 2016-03-17
Abstract: A water-based coating composition is described herein. The composition includes an aqueous dispersion derived from an ethylenically unsaturated monomer and one or more organic solvents. The composition when applied to a substrate and allowed to dry provides a wet look to the substrate.
Patent CA-2979184-A1 (CA)
Title: Compositions et methodes a base de nanoparticules lipidiques en tant que support de cannabinoides sous des formes posologiques dosees avec precision
Inventor: KAUFMAN RICHARD CLARK
IPC: A61K45/00
Filed: 2015-06-04
Abstract: La présente invention concerne des compositions de cannabinoïdes à base de nanoparticules de phospholipides, formées par un processus séquentiel sans cuisson à partir de phospholipides et de lipides simples qui encapsulent une concentration élevée de cannabinoïdes, et créent des formes posologiques de cannabinoïdes standardisées dosées avec précision. La présente invention permet d'obtenir une augmentation du transport de cannabinoïdes à travers une muqueuse hydrophobe, d'augmenter la biodisponibilité du cannabinoïde entre 2 fois et 8 fois, de diminuer de 2 à 8 fois la dose de cannabinoïdes nécessaire pour déclencher le même effet thérapeutique que des cannabinoïdes natifs et non-encapsulés. La structure dynamique de la nanoparticule diminuant les effets indésirables des cannabinoïdes, et permettant un traitement à base de cannabinoïdes sûr et plus efficace.
Patent CA-2979861-A1 (CA)
Inventor: VAN HAAREN CHRISTOPHER A
IPC: F17C13/00
Filed: 2017-09-20
Abstract: A fluid tank includes polymeric liner comprising an upper wall and a lower wall. The upper wall and the lower wall define a cavity therebetween. A weld joint joins the upper and lower walls together. A method for assembling a fluid tank includes overlapping surfaces of an upper wall and a lower wall to form a liner defining a cavity. The method includes joining the surface of the upper wall and the surface of the lower wall together by welding to form a weld joint between the upper wall and the lower wall. The method can include cooling the weld joint to control warpage of the liner at the weld joint.
Patent CA-2981930-A1 (CA)
Inventor: SEEBALUCK DHARMENDR LEN
IPC: B64D37/32
Filed: 2017-10-06
Abstract: An advance pneumatic detector to indicate pressure changes in an environment includes a switch, a pressure tube, an endcap, a piston, and a magnet. The pressure tube is connected to the switch. The endcap is disposed on an end of the pressure tube opposite from the switch. The piston is disposed within and forms a seal against the pressure tube. The piston is slidably engaged with the pressure tube. The magnet is slidably attached to and surrounds a portion of the pressure tube. The magnet is configured to control the positioning of the piston within the pressure tube.
Patent CA-2982072-A1 (CA)
Title: Jet pump lift system for producing hydrocarbon fluids
Inventor: AGARWAL MANISH
IPC: F04F5/24
Filed: 2017-10-10
Abstract: A jet pump lift system for use with a tubing disposed in a casing includes a jet pump installed in the tubing; a one way valve for communicating a power fluid into the jet pump; and a safety valve configured to block fluid communication through the tubing and disposed above the jet pump.
Patent CA-2984718-A1 (CA)
Inventor: FREDERIC MABILE
IPC: A61M5/20
Filed: 2016-06-30
Abstract: Needleless injection device comprising an improved sealing membrane. The device comprises a body forming a receptacle which is delimited by a tubular wall and which extends from an upper seat. The device also comprises a gas generator and a tubular reservoir which encloses an active principle and which extends axially in said receptacle from an upper end forming an upper flange to a lower end. The membrane is elastically deformable and in the general shape of a T and comprises a radial annular disc that is interposed axially between the upper flange of the reservoir and said seat, and a tubular part which extends axially in the reservoir. An annular washer is interposed axially between the annular disc of the membrane and the upper flange of the reservoir. The washer limits the space through which the membrane can extend.
Patent CA-2985101-A1 (CA)
Inventor: ABDULBAKI MANSOUR K
IPC: D01F1/10
Filed: 2016-05-05
Abstract: L'invention concerne des fibres synthétiques ayant une résistance accrue à la salissure, des fils et des tapis réalisés à partir de ces fibres, des composés et des procédés destinés à leur production.
Patent CA-2987028-A1 (CA)
Title: Contrast enhancement agents for subterranean treatment fluids
Inventor: ROBERSON MARK
IPC: E21B43/22
Filed: 2015-09-18
Abstract: Systems and methods for detecting or monitoring treatment fluids in subterranean formations are provided. In certain embodiments, the methods comprise: providing an enhanced treatment fluid that comprises at least a base fluid and one or more contrast enhancement agents, which may include dielectric materials, magnetic materials, dispersive materials, and/or any combination thereof; and introducing the enhanced treatment fluid into at least a portion of a well bore penetrating a portion of a subterranean formation in the course of certain operations in the well bore.
Patent CA-2987930-A1 (CA)
Inventor: MALONE RONALD F
IPC: C02F3/20
Filed: 2016-06-02
Abstract: A floating media filter including a filter housing having an influent inlet and an effluent outlet. A floating media is positioned in the housing and forms a static media bed when the filter is in a filtration stage. A diffuser trough is positioned in the filter housing such that the lower surface of the media bed, when the filter is in the filtration stage, is below the upper edge of the diffuser trough. A backwashing mechanism causes dispersion of the media bed during the backwashing stage.
Patent CA-2987972-A1 (CA)
Inventor: CUI ZONG-WANG
IPC: A47D1/00
Filed: 2017-12-07
Abstract: The present invention discloses an adjustable child device includes a first seat portion, a second seat portion and a belt engaging element. A chamber is formed on the first seat portion. The second seat portion is foldable relative to the first seat portion. The second seat portion is at least partially received in the chamber when the second seat portion is folded relative to the first seat portion to a folded position, and the second seat portion and the first seat portion are located on a horizontal plane to form a seat part when the second seat portion is unfolded relative to the first seat portion to an unfolded position. The belt engaging element is installed on a lateral side of the seat part. The adjustable child device can be folded when it is not in use, which saves storage space.
Patent CA-2988617-A1 (CA)
Inventor: JOHNSON JAMES W
IPC: B67D1/12
Filed: 2016-06-10
Abstract: A front pull piercing valve assembly attached to a flexible container, whereby; when the wall of the flexible container is pulled into contact with a piercing element in the assembly, the contents of the container are dispensed by piercing the wall of the container and liquid flows through the valve assembly and directly into a container or through flexible hose or another connection to be dispensed. The valve assembly is configured in such a manner that during use it is filed with the liquid being dispensed thereby preventing the liquid in the flexible container from being exposed to air, namely, oxygen that often causes spoilage of certain liquids, such as wine.
Patent CA-2998925-A1 (CA)
Title: Mecanisme oscillatoire a centrifugations croisees simultanees, machine et procede de mise en oeuvre
Inventor: GRANGER MAURICE
IPC: F03G3/06
Filed: 2017-07-28
Abstract: La présente invention concerne un mécanisme (1), comprenant : un socle (2) ; un balancier (6) monté basculant par rapport au socle (2) autour d'un axe de balancier (A0) ; un premier élément excentrique (10) générant un premier moment (M1) de force de pesanteur (P1) autour d'un premier axe (A1) ; un second élément excentrique (20) générant un second moment (M2) de force de pesanteur (P2) autour d'un second axe (A2) ; et un système de synchronisation (8) du premier élément excentrique (10) et du second élément excentrique (20) selon un mouvement de rotation (R1 ; R2) synchronisée contrarotative ; dans lequel : l'axe de balancier (A0) et les axes (A1 ; A2) des éléments excentriques (10 ; 20) sont parallèles et disposés dans un même plan (PO) solidaire du balancier (6) ; les axes (A1 ; A2) des éléments excentriques (10 ; 20) sont supportés par le balancier (6), respectivement en dessus et en dessous de l'axe de balancier (A0) ; et lorsque le mécanisme (1) est en fonctionnement : les éléments excentriques (10 ; 20) sont mobiles en rotation (R1 ; R2) synchronisée contrarotative, avec centrifugations croisées, le balancier (6) bascule en alternance (B1 ; B2) d'un côté puis de l'autre, en amplifiant le mouvement de rotation (R1 ; R2) des éléments excentriques (10 ; 20), par poussées croisées simultanées du balancier (6) sur les axes (A1 ; A2) desdits éléments excentriques (10 ; 20), et par transmission de couple au système de synchronisation (8), et l'énergie générée par centrifugation au sein du mécanisme (1) est récupérable en couplant un système de récupération d'énergie (80) au système de synchronisation (8).
Patent CA-3000125-A1 (CA)
Inventor: ZHANG JUN
IPC: A47J27/00
Filed: 2018-03-29
Abstract: Un appareil de cuisine en forme de poêlon à frire multiusage comprend une base, un couvercle avec un système dair chaud, une casserole intérieure, un agitateur et un dispositif de commande dagitation. La casserole intérieure peut être retirée de la base. Une cavité de casserole est formée entre le couvercle et la casserole intérieure. De plus, lagitateur est situé dans la cavité de casserole, et le dispositif de commande dagitation est installé dans le poêlon. Couvert, ainsi que situé à lextérieur du système dair chaud, le dispositif de commande dagitation commande la rotation de lagitateur. Le dispositif de commande dagitation est disposé sur le couvercle afin dempêcher que leau ou lhuile pollue le moteur pendant le lavage des articles de cuisine. Le dispositif de commande dagitateur est disposé dans la partie extérieure du système dair chaud afin dempêcher, de manière efficace, que le dispositif de commande bloque la transmission dair chaud du système dair chaud à la casserole intérieure.
Patent CA-3002093-A1 (CA)
Title: Roller-ball paint marker
Inventor: OREM CHRISTOPHER P
IPC: A45D34/00
Filed: 2016-11-16
Abstract: Embodiments of the invention are directed to a roller ball marking instrument for use with paint, a method for assembling the roller ball marking instrument, and a system for delivering paint. The body of the marking instrument includes a reservoir for storing paint. The body is coupled to a fibrous roller ball via a retaining ring. The roller balls sits within a partially-enclosed cavity in the center of the retaining ring. A least part of the roller ball protrudes through an opening in the retaining ring. Paint in the reservoir moves first through an opening at one end of the body and then through an open center of the retaining ring. The paint is transferred to the roller ball. The roller ball rotates freely within the cavity of the retaining ring and transfers the paint to a writing surface.
Patent CA-3002230-A1 (CA)
Inventor: ELBERBAUM DAVID
IPC: H01H13/14
Filed: 2017-02-10
Abstract: A flat decorative frame made of rectangular crystal or glass or molded transparent or tinted plastic materials for providing assembly of right angle architectural decorative cover with right angle rectangular or square opening access for power outlet and push keys operating electrical hybrid or manual switches by tactile action of a tactile spring including a matching decorative touch icons panel with the panels and the keys including indicators indicating the load status and the keying position for the manual and hybrid switches.
Patent CA-3004921-A1 (CA)
Title: Methods for synthesizing peptide-tagged pegylated chitosan
Inventor: MALHOTRA MEENAKSHI
IPC: C08G65/332
Filed: 2016-11-08
Abstract: Provided are synthetic schemes for the synthesis of a derivatized chitosan polymer, grafted with polyethylene glycol (PEG) and a peptide such as a cell-targeting/cell penetrating peptide. In alternative embodiments, provided are synthetic schemes for the preparation of a peptide tagged PEGylated phthaloyl chitosan (CS-O-PEG-peptide), or a CS-O-PEG- TAT if the peptide is a TAT. Provided are synthetic schemes for the preparation of a PEGylated Phthaloyl Chitosan (CS-PH-O-PEG-peptide), or a CS-PH-O-PEG-TAT if the peptide is a TAT. In alternative embodiments, provided are protocols and synthetic schemes for the preparation of a phthaloyl chitosan and a homo-bifunctional di-carboxylic acid polyethylene glycol (COOH-PEG-COOH). Provided are protocols and synthetic schemes for the preparation of a peptide tagged PEGylated chitosan (CS-O-PEG- peptide). Provided are peptide-tagged PEGylated chitosan (CS-O-PEG-peptide) (optionally CS-O-PEG-TAT if the peptide is a TAT) made by a method or synthetic scheme as provided herein.
Patent CA-3005102-A1 (CA)
Title: Composes de bis-pyridazine et leur utilisation dans le traitement du cancer
Inventor: FINLAY MAURICE RAYMOND VERSCHOYLE
IPC: C07D403/14
Filed: 2016-11-25
Abstract: L'invention concerne un composé de formule (I) ou un sel pharmaceutiquement acceptable de celui-ci, où R1 peut être hydro, méthoxy, difluorométhoxy ou trifluorométhoxy; R2 peut être hydro, méthoxy, trifluorométhoxy ou trifluorométhyle; et R3 peut être hydro ou méthoxy. Le composé de formule (I) peut inhiber la glutaminase, par exemple, GLS1.
Patent CA-3008349-A1 (CA)
Title: Cellular telephone battery power augmentation accessory with satellite backup communication link
Inventor: TESSIER THOMAS R
IPC: H04W4/12
Filed: 2018-06-14
Abstract: A portable telephone apparatus includes an external separate assembly acting as a power storage device with charger circuit and as a satellite transmitter/receiver unit for text communications in the event that the cell signal for the telephone is not available. An app uses the processing capabilities of the cellular telephone to create communication data where many functions of the satellite transmitter/receiver of the external assembly are controlled by the cellular telephone app to reduce the functions in the external device to receiving and transmitting capability and a controller to queue data and control transmission and reception. The the external assembly operates both the functions of a satellite transmitter/receiver unit and the power storage device simultaneously and independently of one another without requirement for switching.
Patent CA-3011061-A1 (CA)
Inventor: SKERTIC RICHARD JOSEPH
IPC: H04W28/26
Filed: 2018-07-11
Abstract: In some examples, a system includes a propulsor engine and a controller configured to determine a frequency for a new communication session on a communication channel based on a frequency of a previous communication session, wherein the frequency for the new communication session is different than the frequency of the previous communication session. In some examples, the controller is further configured to establish the new communication session via the communication channel with the propulsor engine. In some examples, the controller is also configured to exchange information with the propulsor engine at the frequency for the new communication session via the communication channel.
Patent CA-3011439-A1 (CA)
Inventor: KOPP JOHN
IPC: F16H21/44
Filed: 2017-01-13
Abstract: La présente invention concerne un ensemble actionneur comprenant : un élément de sortie pouvant tourner autour d'un axe de sortie ; des premier et deuxième actionneurs ayant chacun un axe de rotation ; un moteur d'entraînement ; un moteur de maintien ; et des première et seconde liaisons entre chacun des premier et deuxième actionneurs et l'élément de sortie. Un couple produit par un moteur d'entraînement est ajouté au niveau de l'élément de sortie par l'intermédiaire des liaisons lorsque la rotation du moteur de maintien respectif est limitée. Le moteur de maintien respectif peut être dégagé sélectivement de manière à tourner malgré une défaillance du moteur d'entraînement respectif. Un des premier et deuxième actionneurs peut être entraîné de façon à faire tourner sélectivement l'élément de sortie malgré une défaillance du moteur d'entraînement de l'autre des premier et deuxième actionneurs. L'ensemble peut comprendre un troisième actionneur relié à l'élément de sortie de la même manière que les premier et deuxième actionneurs.
Patent CA-3014100-A1 (CA)
Title: Container with an interchangeable liner
Inventor: CLOUTIER ALEXANDRE
IPC: B65D25/16
Filed: 2018-08-14
Abstract: A container with an interchangeable liner comprising securing apertures and securing protrusions allowing to lock the interchangeable liner when a substance is mixed in the container.
Patent CA-3016497-A1 (CA)
Inventor: FAZZARI CARLO
IPC: A63B21/00
Filed: 2018-09-05
Abstract: An exercise device includes a first frame member spaced apart and parallel to a second frame member and oriented along a longitudinal direction. Each frame member has a right and left end; wherein each first and second frame member includes substantially equi-length right and left straight sections connected by a central arcuate section wherein the first and second frame members each define an angle theta such that in the upright position the first and second frame members are each inverted V shapes. Four spaced apart transversely oriented cross members namely grips, are configured to rigidly connect together the first and second frame members; wherein the four spaced apart transversely oriented grips include a right outer grip and a left outer grip which are located at each of the distal right and left ends of first and second frame members, and include a right and left inner grips equally spaced from the distal right and a left ends respectively such that in the upright position the right and left inner grips are elevated from the supporting surface. The grips each include grip apertures for attaching to the grips longitudinally oriented a right inner handle bar and a left inner handle bar to the inner right and left grips and right outer handle bar and left outer handle bar to the right and left outer grips, each handle bar is a cylindrically shaped rods and are configured for grasping with a hand and for slide-ably receiving free weight plates thereon.
Patent CA-3017917-A1 (CA)
Title: Method for manufacturing instant food capable of being inductively cooked, method for cooking instant food, and device for heating and cooking instant food
Inventor: PARK HAN
IPC: A23L13/00
Filed: 2017-02-01
Abstract: The present invention relates to a method for manufacturing instant food capable of being inductively cooked, a method for cooking the instant food, and a device for heating and cooking the instant food and, more specifically, the manufacturing method comprises: a soup forming step of making an instant food soup into a plate-shaped soup formation; a solid ingredient stacking step of putting the soup formation made through the soup making step into an instant food cooking container, and stacking instant food solid ingredients thereon; and a packaging step of sealing, by a cover, the open mouth of the instant food cooking container in which the solid ingredients are accommodated in a state of being stacked on the soup formation through the solid ingredient stacking step. An instant food manufactured and cooked through the steps can be simply cooked through hot water and an induction device, exhibits a uniform taste, and contains rich nutritional content so as to promote a consumer's health.
Patent CA-3018502-A1 (CA)
Inventor: WEINSTEIN DAVID
IPC: A61P17/02
Filed: 2017-03-08
Abstract: La présente invention concerne un composé de formule (I) ou son sel ou ester pharmaceutiquement acceptable. La présente invention concerne en outre un procédé de cicatrisation et/ou d'inhibition de la formation de tissu cicatriciel d'une plaie externe d'un sujet, comprenant l'administration topique à la plaie externe du sujet d'une quantité efficace d'une composition contenant un composé qui se lie à la protéine de liaison 4 FK506.
Patent CA-3019339-A1 (CA)
Title: Container with molded bag on valve assembly
Inventor: SCHULZ PETER J
IPC: B29C49/20
Filed: 2017-03-23
Abstract: The present disclosure provides a container (30) and a process for producing the container. In an embodiment, the process includes placing a sleeve bag on valve assembly (SBoV) (100) in a blow mold apparatus. The blow mold apparatus has two opposing and movable molds (14, 16). The SBoV has a valve seat (104). The process includes extending a parison of flowable polymeric material around the SBoV and between the opposing molds. The process includes moving the opposing molds to a closed position and pressing an upstream portion of the parison (22) against the valve seat (104). The process includes blow molding a downstream portion of the parison into a container-shape within the closed mold. The process includes forming a container with the valve seat melt bonded to a neck portion (32) of the container.
Patent CA-3020992-A1 (CA)
Title: Appareil et procedes de cimentation de puits de forage
Inventor: KLAM KYLE
IPC: E21B34/10
Filed: 2016-10-20
Abstract: L'invention concerne divers modes de réalisation d'un ensemble vanne tubulaire pour la complétion de puits de forage avec du ciment et des procédés d'utilisation de ces ensembles vannes tubulaires.