baber/WOPTO huggingface dataset:
Patent CA-3101834-A1 (CA)
Inventor: MATTHEWS GEORGE
IPC: E05B65/00
Filed: 2019-06-20
Abstract: The invention provides a device for a track- or rail-mounted closure drive assembly for engaging and disengaging a moveable drive trolley (which serves to move the closure, such as a garage door) from the drive from a powered operator unit, the device including body on the trolley having a guiding surface, a rotating body having one or more camming surfaces, rotation of the rotating body about a rotation axis being supported by the guiding surface, and a lever having a lever camming surface configured to engage with one or more of the camming surfaces of the rotating body, wherein the lever is associated with an engagement member such that rotation of the lever moves the lever camming surface along the one or more camming surfaces to displace the engagement member, and wherein the engagement member is arranged to realise the engagement and disengagement between the moveable trolley and the drive component. By way of this mechanism, successive operation of a release means (ideally, in a direction at least partly away from the closure) toggles the engagement member between an engaged and a disengaged position with respect to the drive. The device may include a latch for latching the trolley with respect to the track or rail when the closure is in a closed position, the latch automatically releasing when the drive is operated to move the trolley.
Patent CA-3101847-A1 (CA)
Title: Modification of asphalt oxidation and binders with polymer waxes
Inventor: DI MONDO DOMENIC
IPC: C08L95/00
Filed: 2019-05-31
Abstract: Asphalt can be modified by polymers, oligomers, and waxes made from polymeric material. The addition of polymer, oligomer, or wax can increase the softening point of the asphalt, decrease the penetration of the asphalt, and/or shorten the oxidation of the asphalt. In some embodiments, polymer, oligomer, or wax is added to an oxidized asphalt. The polymer, oligomer, or wax can be made by catalytic depolymerization and/or thermal degradation of polymeric material. The polymeric material can be polystyrene, polypropylene, polyethylene, a combination of polypropylene and polyethylene or recycled plastics. In some embodiments, addition of the polymer, oligomer, or wax improves the performance grade of a paving asphalt binder alone or in combination with other modifiers such as ground tire rubber and polymers. The addition of wax can increase the high service temperature of the asphalt binder.
Patent CA-3103171-A1 (CA)
Inventor: FOO RODNEY
IPC: B01J20/28
Filed: 2019-07-11
Abstract: A powdery calcium-magnesium compound used as a sorbent composition in flue gas treatment, compatible with electrostatic precipitators. The calcium magnesium compound is doped with calcium nitrate or nitric acid to reduce the electrical resistivity of the particles, increasing their collection efficiency.
Patent CA-3103190-A1 (CA)
Inventor: DELPORTE MARIE
IPC: A61K47/22
Filed: 2019-06-20
Abstract: La présente invention concerne une composition d'analogue de somatostatine pour une utilisation radiopharmaceutique, en particulier pour une utilisation diagnostique ou thérapeutique. Plus spécifiquement, l'analogue de somatostatine est un antagoniste de peptide de somatostatine sélectif vis-à-vis de récepteurs.
Patent CA-3105685-A1 (CA)
Inventor: PHONTHAMMACHAI NOPPHAWAN
IPC: C08J3/14
Filed: 2019-07-12
Abstract: A method of preparing a microcrystalline cellulose reinforced polymer composite is provided. The method comprises providing discrete pieces of a microcrystalline cellulose, mixing the discrete pieces of the microcrystalline cellulose with a first polyolefin in an organic solvent under agitation, wherein the first polyolefin dissolves at least substantially in the organic solvent and the discrete pieces of microcrystalline cellulose disperses in the organic solvent, to form a dispersion, and precipitating the microcrystalline cellulose reinforced polymer composite from the dispersion using a non-solvent. A microcrystalline cellulose reinforced polymer composite prepared by such a method is also provided.
Patent CA-3106082-A1 (CA)
Inventor: SABETI MANOUCHEHR
IPC: B60T1/00
Filed: 2019-07-02
Abstract: L'invention concerne un agencement et un procédé de montage d'un disque de frein sur un moyeu d'essieu d'un véhicule. L'agencement comprend des trous en forme de coin au niveau d'une région radialement intérieure du disque de frein, des pièces rapportées de type clavette en forme de coin correspondantes, un dispositif de retenue tel qu'une bague de retenue et des dispositifs de montage tels que des boulons ou des goujons et des écrous qui traversent la bague de retenue, et des clavettes servant à solliciter les clavettes contre le moyeu d'essieu. Les côtés circonférentiels des formes de coin sont alignés avec des lignes radiales s'étendant à partir de l'axe de rotation du moyeu d'essieu. Les présents agencement et procédé permettent un montage simple, robuste et facile d'installation de disque de frein qui réduit au minimum le transfert de chaleur entre le disque de frein et le moyeu d'essieu et qui s'adapte à la dilatation thermique du disque de frein et du moyeu d'essieu de façon à réduire au minimum les contraintes provoquées par la dilation thermique du disque de frein.
Patent CA-3106195-A1 (CA)
Inventor: SOMA SHIVATHEJA
IPC: A61K33/34
Filed: 2019-07-12
Abstract: In an embodiment, the present disclosure relates to a method of restoring cytochrome c oxidase (CcO) activity in a subject in need thereof. In some embodiments, the method includes administering a therapeutically effective amount of elesclomol or analog thereof and rescuing defects of cells in the subject with deficiencies or mutations in at least one of SOD1, AT-1, API SI, COA6, SC02, COX6B1, CTRL ATOX1, CCS, GSX1, ATP7A, ATP7B, CLCN5, and CLCN7. In a further embodiment, the present disclosure relates to a method of treating disorders of copper metabolism. In some embodiments, the method includes administering a therapeutically effective amount of elesclomol or analog to a subject, where the disorder is caused by a deficiency or mutation to a gene including, without limitation, SOD1, AT-1, API SI, COA6, SC02, COX6B1, CTR1, ATOX1, CCS, GSX1, ATP7A, ATP7B, CLCN5, CLCN7, or combinations thereof.
Patent CA-3106578-A1 (CA)
Inventor: SAIKO GUENNADI
IPC: G03B15/03
Filed: 2019-07-16
Abstract: A tissue imaging system comprising a computing device, tissue visualization application, image capturing unit, and an illumination unit, is configured to capture measurement data. The visualization application extracts visualizations of tissue health indicators from the measurement data. The application generates an interface with one or more interface elements corresponding to the visualization of tissue health indicators.
Patent CA-3106801-A1 (CA)
Title: Surface de refraction solaire inclinee
Inventor: NEWMAN STEPHEN D
IPC: G02B3/00
Filed: 2019-07-18
Abstract: Un appareil concentrateur peut comprendre un récepteur de lumière et un concentrateur de lumière. Le concentrateur de lumière peut comprendre une première lentille de concentration ayant un premier point focal sur le récepteur de lumière. Un premier côté de la première lentille de concentration peut être plus proche du premier point focal qu'un second côté de la première lentille de concentration.
Patent CA-3110148-A1 (CA)
Title: Ensemble de soupape de surete pour une charge de frigorigene
Inventor: BREWER FLOYD EUGENE
IPC: F25B45/00
Filed: 2021-02-23
Abstract: Il est décrit un assemblage de soupape de sûreté de charge de frigorigène pour la distribution dun frigorigène à un système de climatisation de véhicule. Lassemblage comprend un corps de soupape à entaille, une jauge de mesure de pression fixée à un premier orifice à fluide du corps de soupape, un boyau fixé à un deuxième orifice de corps de soupape et un raccord rapide adapté pour accoupler le boyau à lorifice de charge du système de climatisation de véhicule. La jauge de mesure de pression est fournie pour mesurer la pression du système de climatisation du véhicule lorsquil est branché sur lorifice de charge du véhicule. Lassemblage de soupape de sûreté de charge de frigorigène est spécifiquement adapté pour permettre ou atténuer le flux de frigorigène dans lassemblage, du contenant de frigorigène sous pression au système de charge de véhicule.
Patent CA-3114809-A1 (CA)
Title: Flexible container for packaging waste
Inventor: MILHEM FRANCK
IPC: B65F1/06
Filed: 2019-10-01
Abstract: A flexible container (1) for packaging waste, comprising: an outer casing (2) forming the outer surface (5) of the container and having, in a top part, an opening (13) that can be opened or closed, an inner casing (3) delimiting an inner space (V) of the container for receiving and accommodating the waste, arranged inside the outer casing (2), the inner casing (3) comprising, in a top part, an opening (51) that can be opened or closed by means of a closure system (510) attached to the inner casing, and at least one reinforcing strip (40) superimposed at least partially on and attached to the closure system (510) and to the inner casing.
Patent CA-3115232-A1 (CA)
Inventor: SAUNDERS KEVIN
IPC: A61K38/16
Filed: 2019-09-04
Abstract: The invention is directed to modified HIV-l envelopes, compositions comprising these modified envelopes, nucleic acids encoding these modified envelopes, compositions comprising these nucleic acids, and methods of using these modified HIV-l envelopes and/or these nucleic acids to induce immune responses.
Patent CA-3116278-A1 (CA)
Inventor: PLUDA STEFANO
IPC: C08B37/08
Filed: 2019-10-11
Abstract: The present invention describes conjugates of hyaluronic acid (HA) and an amino-bisphosphonate (N-BP) of general formula (I): Formula (I) wherein L, m, n and x are as defined in claim 1, and the salts thereof. Said conjugates and the pharmaceutical compositions thereof are useful in the intra-articular and/or locoregional treatment of osteoarthrosis and its repercussions at cartilage and subchondral level; in the treatment of post-menopausal or drug-induced osteoporosis; in the treatment of bone fragility due to trauma or disease; and in the intraosseous and/or locoregional treatment of disorders characterised by altered metabolic bone turnover, in particular Paget's disease. They are also useful to improve the osseointegration of prostheses.
Patent CA-3116947-A1 (CA)
Inventor: FURRER ESTHER MARIA
IPC: C07K16/24
Filed: 2019-12-06
Abstract: La présente invention concerne l'utilisation topique thérapeutique de compositions contenant des molécules d'anticorps ou des fragments fonctionnels ou des dérivés spécifiques du facteur de nécrose tumorale alpha (TNFa), pour traiter ou prévenir des événements indésirables induits par un inhibiteur de point de contrôle immunitaire (ICP).
Patent CA-3117056-A1 (CA)
Inventor: BARIL JACOB C
IPC: A61B17/34
Filed: 2021-05-04
Abstract: A surgical access assembly includes a surgical access device and a cleaning cap. The surgical access device includes an elongated shaft defining an access lumen therethrough and having a distal portion terminating at a distal tip. The cleaning cap is disposed over the distal portion of the elongated shaft. The cleaning cap includes an instrument channel aligned with the access lumen and wipers disposed within the instrument channel.
Patent CA-3120532-A1 (CA)
Title: Crystal form of hepatitis b surface antigen inhibitor
Inventor: HU YANBIN
IPC: A61P31/12
Filed: 2019-11-22
Abstract: The present invention discloses a crystal form of a hepatitis B surface antigen inhibitor and a preparation method therefor, and also comprises the use of the crystal form in preparing the hepatitis B surface antigen inhibitor.
Patent CA-3123410-A1 (CA)
Title: Preassembled modular vacuum plumbing assembly
Inventor: MASSA GABRIEL J
IPC: E03C1/12
Filed: 2021-06-28
Abstract: A preassembled modular vacuum plumbing assembly for attaching a plumbing fixture to a water supply system and to a vacuum-assist waste removal system includes a frame having two upright members and at least one connecting member between the two upright members. At least one water supply conduit is attached to the frame, each water supply conduit having a first end configured for attachment to the water supply system and a second end configured for attachment to the plumbing fixture for providing water from the water supply system to the plumbing fixture. An accumulator is associated with the plumbing fixture for receiving and holding water provided by the at least one water supply conduit to the plumbing fixture. A  wastewater outlet conduit is attached to the frame, the wastewater outlet conduit having a first end attached to the accumulator and a second end configured for attachment to the vacuum-assist waste removal system for directing water from the accumulator to the vacuum-assist waste removal system.
Patent CA-3124477-A1 (CA)
Inventor: JIANG ENHONG
IPC: C12P19/62
Filed: 2019-12-12
Abstract: L'invention concerne une souche produisant de la spiramycine, une souche produisant de la célimycine, son procédé de construction, son utilisation et procédé pour augmenter son rendement en produit. Le gène Lrp est inactivé dans la souche produisant de la spiramycine décrite (?lrp-SP) déposée sous le numéro CGMCC No. 6056 ; et le gène Lrp est inactivé dans la souche produisant de la kelimycine décrite (?lrp-BT) déposée sous le numéro CGMCC No.16055. Par inactivation du gène Lrp, le rendement de la spiramycine et de la célimycine sont accrus, en particulier, le rendement et la proportion de la 4"-isovaléryl-spiramycine III, composant principal de la célimycine, sont manifestement augmentés.
Patent CA-3124856-A1 (CA)
Title: Pocket for a garment
Inventor: VYSOTSKA OLGA
IPC: A41D27/20
Filed: 2021-07-16
Abstract: Examples of a pocket for a garment are described. The pocket for a garment, such as sport apparel, comprises a first pocket bag having a first pocket opening and a second pocket bag having a second pocket opening, wherein the first and second pocket bags share a middle panel therebetween forming a dual entry pocket or double pocket.
Patent CA-3127832-A1 (CA)
Title: Cooling method for liquefying a feed gas
Inventor: DECKER LUTZ
IPC: F25J1/00
Filed: 2020-01-14
Abstract: The present invention pertains to a cooling method for liquefying a feed gas, comprising the steps of providing a cooling cycle (20) with a refrigerant stream (28; dividing the refrigerant stream (28) into a first partial stream (32) and a second partial stream (36); expanding the first partial stream (32) in a first expansion device (40); and transferring cooling energy from the expanded first partial stream (42) to a feed gas stream (12) to be cooled, particularly comprising hydrogen and/or helium. Further the method comprises the steps of guiding the expanded first partial stream (42) to a suction inlet of an ejector (48); and guiding the second partial stream (36) to a propellant inlet of the ejector (48) such that, upon expanding the second partial stream (36) in the ejector (48), the expanded first partial stream (42) is compressed and merged with the expanded second partial stream.
Patent CA-3128133-A1 (CA)
Inventor: QUINTANA REYNALDO
IPC: A61F9/00
Filed: 2020-03-06
Abstract: Multi-dose ocular fluid delivery devices are provided. Aspects of the fluid delivery devices include a fluid package and an actuator. The fluid package includes a reservoir of an ophthalmic formulation, an aperture and a valve member for sealing the aperture when fluid is not being ejected therethrough. The actuator is configured to operate the valve member so as to at least reduce, if not prevent, ingress of outside materials or contaminants into the reservoir, such that the ophthalmic formulation present in the reservoir does not require a preservative (e.g., where a preservative-free ophthalmic formulation is present in the reservoir). Also provided are methods of using the devices in fluid delivery applications, as well as a kit that includes components of the devices.
Patent CA-3128619-A1 (CA)
Inventor: SCHUTTE ANDREAS
IPC: B65B61/26
Filed: 2021-08-18
Abstract: The invention relates to a method for coding a dimensionally stable packaging container or an associated component made of a plastics-based and/or paper-based material composi-tion, the packaging container being suitable for storing consumer goods such as food, wash-ing agents, etc., wherein, during a shape-forming process for forming the three-dimensional packaging container or the associated component by means of a shaping tool mould (5), at least one outer and/or inner side (12a, 12b, 12c) undergoes, in at least one position, a shape-changing treatment acting on its first surface in order to produce at least one three-dimensional code (2a-d; 3a, 3b).
Patent CA-3129945-A1 (CA)
Inventor: OLVERA DIAZ LUIS
IPC: F04F13/00
Filed: 2019-02-14
Abstract: L'invention concerne un système intensificateur de pression hydraulique qui comprend: un sous-système d'actionnement principal et un sous-système de changements de direction; le sous-système d'actionnement principal comprend un moteur; une pompe; un premier piston avec un embout qui se déplace de manière linéaire; un capteur de limite de course et une valve à deux voies à chaque extrémité du piston; une valve de commande de pression, reliée aux valves à deux voies; un second piston similaire en tout au précédent et relié à la valve de commande de pression; un moteur hydraulique relié aux valves à deux voies du second piston, pour générer du travail; un moyen de refroidissement du fluide; et le sous-système de changements de direction comprend un moteur secondaire, une seconde pompe, un accumulateur de pression et un couple d'électro-valves pour faire fonctionner en parallèle et de manière indépendante les valves à deux voies du sous-système d'actionnement principal.
Patent CA-3133100-A1 (CA)
Inventor: LONG ALAN
IPC: C07D407/12
Filed: 2020-03-18
Abstract: This invention provides for compounds of the formula wherein the variables are defined herein, or a stereoisomer, tautomer, N-oxide, hydrate, solvate, or salt thereof, compositions comprising these compounds, and method for the treatment, control or prevention of a parasitic infestation or infection in an animal in need thereof by administering an effective amount of these compounds to said animal.
Patent CA-3134138-A1 (CA)
Inventor: MOLONEY PATRICK
IPC: A61M11/04
Filed: 2020-03-18
Abstract: There is provided an aerosol provision system comprising: aerosol generating medium; a source of energy for heating, wherein the source of energy for heating is configured to cause heating of the aerosol generating medium to form an aerosol; and a housing configured to house the aerosol generating medium and in which the source of energy for heating is located, the housing further comprising a protected region for protecting the heater; wherein the source of energy for heating is configured to move within the device between an aerosol generating position proximate to the aerosol generating medium and a stowed position in which the source of energy for heating is in the protected region.
Patent CA-3138009-A1 (CA)
Inventor: RHOADES TOOLIKA AGRAWAL
IPC: C09D133/04
Filed: 2020-04-24
Abstract: La présente invention concerne une composition de revêtement ignifuge, non intumescente, sans halogène comprenant (a) un polymère (méth)acrylate, la température de transition vitreuse (Tg) du polymère (méth)acrylate étant d'au moins 45 °C, mesurée par MDSC à 5 °C/min comme décrit dans la description, (b) un polyuréthane, le polyuréthane étant à base d'un polyol de polycarbonate, et (c) un polyphosphate d'ammonium (APP). Les compositions de revêtement ont une longue stabilité au stockage et donnent des revêtements ayant de bonnes propriétés ignifuges, une bonne résistance mécanique et une bonne résistance chimique et aux taches. La composition de revêtement ne contient que des agents ignifuges sans halogène pour la sécurité environnementale et la réduction de la toxicité. Les compositions de revêtement peuvent être utilisées pour divers substrats comprenant des substrats plastiques, composites, métalliques, et sont particulièrement appropriées pour des revêtements de cabine.
Patent CA-3140959-A1 (CA)
Title: An amorphous and a crystalline form of genz 112638 hemitartrate as inhibitor of glucosylceramide synthase
Inventor: LIU HANLAN
IPC: A61K31/36
Filed: 2010-11-24
Abstract: The hemitartrate salt of a compound represented by the following structural formula: (Formula I  Hemitartrate), which may be used in pharmaceutical applications, are disclosed. Particular single crystalline forms of the Formula (I) Hemitartrate are characterized by a variety of properties and physical measurements. As well, methods of producing crystalline Formula (I) Hemitartrate, and using it to inhibit glucosylceramide synthase or lowering glycosphingolipid concentrations in subjects to treat a number of diseases, are also discussed. Pharmaceutical compositions are also described.
Patent CA-3141198-A1 (CA)
Title: Appareil, systemes et procedes d'evaluation d'organes internes
Inventor: DIXON BARRY
IPC: A61B5/00
Filed: 2020-07-03
Abstract: L'invention concerne un appareil permettant de déterminer des données indiquant les taux d'oxygène sanguin d'organes internes. L'appareil comprend : un corps comprenant une surface de contact pour venir en prise avec un sujet à proximité d'un organe interne du sujet ; le corps définissant un premier évidement et un second évidement, les premier et second évidements s'étendant depuis la surface de contact dans le corps, le second évidement étant séparé du premier évidement ; une source de lumière comprenant une région d'émission de lumière située à l'intérieur du premier évidement et configurée pour émettre de la lumière d'au moins deux longueurs d'onde discrètes à partir du premier évidement du corps sur l'organe interne ; et un photodétecteur comprenant une région sensible à la lumière située à l'intérieur du second évidement et configurée pour détecter la lumière reçue au niveau du second évidement, la lumière détectée comprenant la lumière émise réfléchie par une région d'un sujet à proximité d'un organe interne ; l'appareil étant configuré de telle sorte que la région d'émission de lumière et la région sensible à la lumière sont disposées en retrait de la surface de contact d'environ 1 mm à environ 20 mm et les points les plus proches de la région d'émission de lumière et de la région sensible à la lumière sont séparés les uns des autres d'environ 4 mm à environ 20 mm, de telle sorte que la lumière détectée indique des niveaux d'oxygène dans le sang dans les vaisseaux sanguins d'une surface la plus à l'extérieur de l'organe interne. L'invention concerne également des systèmes comprenant l'appareil et des procédés l'utilisant pour évaluer la santé d'un organe interne d'un sujet et, en particulier, mais pas exclusivement, pour déterminer la saturation en oxygène du sang dans des organes internes d'un sujet.
Patent CA-3141416-A1 (CA)
Inventor: WONG ANTHONY
IPC: F16H7/22
Filed: 2019-11-29
Abstract: A receiving disk for a segmented pulley transmission is provided. The receiving disk comprises: a generally circular body having a pulley facing side and a rear side, opposite the pulley facing side; at least one mating feature located at the pulley facing side of the body, the mating feature being configured to engage a complimentary mating feature, which is secured to a pulley segment of the segmented pulley transmission, when the pulley segment is in an engaged region; and at least one securing feature located in proximity to the mating feature and configured to secure the complimentary mating feature, when the complimentary mating feature is engaged with the mating feature. A segmented pulley transmission comprising the receiving disk is further provided.