baber/WOPTO huggingface dataset:
Patent CA-3006357-A1 (CA)
Title: Flashlight accessory for light painting
Inventor: ROCHON PATRICK
IPC: F21V5/00
Filed: 2018-05-25
Abstract: The present invention describes an apparatus to attach a light diffuser to a flashlight, creating a light brush for light painting. This apparatus is releasably and firmly attached to a flashlight's head, and can withstand sudden forces associated with abrupt changes in direction of movement of the light brush. The apparatus can be quickly modified to give a user a wide choice of light brushes. The apparatus can have either a screw-on mounting base for flashlights with threaded heads, or a clamp-on mounting base for regular flashlights. The apparatus has two jaws to accommodate either one or two light diffusers. The apparatus can also have two sets of jaws that can pivot independently, and can accommodate either flat or tubular light diffusers. The flat light diffusers can be of various shapes, and have rounded bottoms to give the user a range of results.
Patent CA-3006767-A1 (CA)
Title: Prevention et traitement du cancer par inhibition du facteur de necrose tumorale soluble
Inventor: VUJANOVIC NIKOLA L
IPC: A61K38/19
Filed: 2016-12-14
Abstract: L'invention concerne des méthodes pour inhiber le développement d'une tumeur chez un sujet. Les méthodes consistent à administrer à un sujet une quantité thérapeutiquement efficace de la protéine du facteur de nécrose tumorale à effet dominant négatif (DN-TNF)-alpha et/ou d'un acide nucléique codant la protéine DN-TNF-alpha. La protéine DN-TNF-alpha et/ou un acide nucléique codant celle-ci peuvent être administrés seuls ou en combinaison avec d'autres agents.
Patent CA-3007974-A1 (CA)
Title: Adaptive control for motor fan with multiple speed taps
Inventor: ARENSMEIER JEFFREY N
IPC: F24F11/00
Filed: 2016-12-09
Abstract: A circulator blower controller for a circulator blower of a heating, ventilation, and air conditioning (HVAC) system of a building includes an interface configured to receive a demand signal with an operating mode from a thermostat. A switching circuit selectively connects power to a tap of a motor of the circulator blower. A data store configured to store a mapping from a speed to the tap. For each tap, a processor observes power consumed by the circulator blower while power is connected to the tap by the switching circuit. The processor determines the mapping by sorting the taps based on observed power consumption. The processor selects a first speed based on the demand signal from the thermostat. The processor identifies a first tap from the mapping based on the first speed and generates the tap selection signal to control the switching circuit to connect power to the first tap.
Patent CA-3008174-A1 (CA)
Title: Electrical conveyance for downhole tools
Inventor: SITKA MARK A
IPC: E21B7/14
Filed: 2016-02-08
Abstract: A electrical conveyance for downhole tools is disclosed. The electrical conveyance system may include an electrical power manifold, a drill string coupled to the electrical power manifold, a multi-conductor conduit extending through an interior of the drill string, and a stinger assembly extending from an exterior of the electrical power manifold to an interior of the electrical power manifold to couple the multi-conductor conduit to an electrical power source.
Patent CA-3010663-A1 (CA)
Inventor: OZAWA NATSUKI
IPC: H01M10/44
Filed: 2018-07-05
Abstract: A charge control method for an alkaline storage battery according to the present invention includes determining whether or not a temperature T of a battery is T<O C; As a gist of the present invention, if it is determined that the temperature T is less than 0 C, determining whether or not a specified voltage value has been reached, the specified voltage having been present in a range lower than a voltage value when the battery has been considered to be charged to the maximum capacity that can be stored in the battery; if the voltage value of the battery has not reached the specified voltage value, determining the temperature T of the battery again; and if the voltage value of the battery has reached the specified voltage value, finishing the charging.
Patent CA-3012630-A1 (CA)
Inventor: CARDEN BRIAN ALLEN
IPC: A01H5/10
Filed: 2018-07-27
Abstract: A novel soybean variety, designated 5PSUP67 is provided. Also provided are the seeds of soybean variety 5PSUP67, cells from soybean variety 5PSUP67, plants of soybean 5PSUP67, and plant parts of soybean variety 5PSUP67. Methods provided include producing a soybean plant by crossing soybean variety 5PSUP67 with another soybean plant, methods for introgressing a transgenic trait, a mutant trait, and/or a native trait into soybean variety 5PSUP67, methods for producing other soybean varieties or plant parts derived from soybean variety 5PSUP67, and methods of characterizing soybean variety 5PSUP67. Soybean seed, cells, plants, germplasm, breeding lines, varieties, and plant parts produced by these methods and/or derived from soybean variety 5PSUP67 are further provided.
Patent CA-3015029-A1 (CA)
Title: Boitier de reseau de commutateur
Inventor: RUMER SIMON
IPC: H01P1/12
Filed: 2017-03-16
Abstract: L'invention concerne un boîtier pour un réseau de commutateur, comprenant une pluralité de blocs de commutateur, chacun des blocs de commutateur étant conçu pour recevoir un commutateur radiofréquence, et un ou plusieurs guides d'ondes, au moins l'un des guides d'ondes étant conçu pour connecter au moins deux des blocs de commutateur l'un à l'autre, au moins l'un desdits guides d'ondes étant formé d'un seul tenant avec au moins l'un des blocs de commutateur. L'invention concerne également un procédé de fabrication du boîtier.
Patent CA-3015804-A1 (CA)
Title: Dispositifs et procedes de fermeture d'appendice auriculaire gauche
Inventor: CLARK ROBERT L
IPC: A61B17/12
Filed: 2017-02-24
Abstract: L'invention concerne des dispositifs et des procédés de fermeture permettant de ligaturer un tissu, tel que l'appendice auriculaire gauche. De manière générale, les dispositifs de fermeture comprennent un corps allongé, un ensemble boucle à anse comportant une anse et une boucle de suture, et une navette reliée à l'anse et couplée de façon amovible au corps allongé et rétractable en son sein. Selon certaines variantes, la navette peut être conçue pour s'insérer dans la lumière. Selon d'autres variations, une poignée peut être fixée au corps allongé, et la poignée peut comprendre un rail et une commande d'anse couplée au rail. La poignée peut être conçue pour libérer la navette du corps allongé et permettre le mouvement de la commande d'anse le long du rail en vue de rétracter la boucle d'anse et la navette dans une lumière du corps allongé.
Patent CA-3016335-A1 (CA)
Inventor: DETKE MICHAEL
IPC: A61K31/5513
Filed: 2017-03-03
Abstract: The present invention is directed to compositions and methods for treating addiction and/or substance use disorders, including nicotine addiction associated with smoking tobacco. In particular, this invention is directed to combinations of low doses of a Cortisol synthesis inhibitor, such as metyrapone, in combination with low doses of a benzodiazepine, such as oxazepam. The compositions and methods of the present invention include pharmaceutical compositions and methods that are safe and efficacious for treating animals and humans.
Patent CA-3018288-A1 (CA)
Inventor: CAVALHEIRO LUCAS
IPC: G01M3/16
Filed: 2018-09-24
Abstract: A leak sensing cable for a leak detector having an impedance sensor operable to measure changes in impedance along a sensing circuit. The leak sensing cable comprises: an inner core, having a first conductive thread electrically connected to the sensing circuit; an inner sheath, coaxially located around the inner core, the inner core being comprised of a permeable, non-conductive material; an outer sheath, coaxially located around the inner sheath, the outer sheath comprising a permeable braided material and having a second conductive thread woven into the permeable braided material, the second conductive thread being electrically connected to the sensing circuit. The first conductive thread is substantially electrically isolated from the second conductive thread when the leak sensing cable is dry and less electrically isolated from the second conductive thread when the leak sensing cable becomes wet.
Patent CA-3018755-A1 (CA)
Title: Aluminum alloys having iron, silicon, vanadium and copper, and with a high volume of ceramic phase therein
Inventor: KARABIN LYNETTE M
IPC: C22C1/02
Filed: 2017-03-29
Abstract: New aluminum alloys having iron, vanadium, silicon, and copper, and with a high volume of ceramic phase therein are disclosed. The new products may include from 3 to 12 wt. % Fe, from 0.1 to 3 wt. % V, from 0.1 to 3 wt. % Si, from 1.0 to 6 wt. % Cu, from 1 to 30 vol. % ceramic phase, the balance being aluminum and impurities. The ceramic phase may be homogenously distributed within the alloy matrix.
Patent CA-3018830-A1 (CA)
Inventor: SHOWCATALLY SHAWN
IPC: H01Q1/40
Filed: 2018-09-26
Abstract: An electronics enclosure is configured to provide protection against a wet and/or humid environment, and that is configured to allow radio frequency (RF) reception and transmission by electronics within the enclosure. In an example of the enclosure, a plurality of layers interact synergistically to provide protection against moisture and a plurality of low cost antennas are disposed proximate an exterior of the enclosure. In the example, a foil layer of the enclosure defines a small opening, through which RF and electrical coupling occurs. The coupling ensures electrical connection to the antenna(s), defined in a layer proximate an exterior of the enclosure.
Patent CA-3019537-A1 (CA)
Title: Contract management system
Inventor: ARULALAGAN HAREN
IPC: G06Q50/08
Filed: 2018-10-02
Abstract: A system and method for managing construction wherein the method comprises receiving at a first user interface, a requested service from a first party for a property, transmitting the requested service to a remote database across a network and causing to be displayed, using a processor, on a second user interface, the requested service to a second party. The method further comprises receiving at a second user interface, an offer to perform the requested service, matching the request with the offer and recording a charge against the property in a database associated with the processor. The system comprise first and second user interfaces and a processor connected to a database and the first and second user interfaces across a network wherein the processor is operable to perform the method.
Patent CA-3019777-A1 (CA)
Title: Seed catching member for singulating meters
Inventor: CORRIVEAU DAVID
IPC: A01C7/08
Filed: 2018-10-04
Abstract: A seeding apparatus comprises a furrow opener assembly with a furrow opener that creates a furrow. A singulating meter dispenses seeds into a seed tube configured at a seed output end to discharge the seeds into the furrow. A pressurized air source conveys seeds through the seed tube. The seed tube is oriented to discharge the seeds along a seed trajectory oriented in a downward and rearward direction, and a seed catching member moves along a bottom of the furrow and contacts the seeds at the same time as the seeds contact the bottom of the furrow. The seed tube and the seed catching member are mounted in fixed relative positions to a follower bracket that is pivotally attached to the furrow opener assembly about a bracket pivot axis. A vertical location of the bracket pivot axis with respect to the furrow opener is adjustable.
Patent CA-3020077-A1 (CA)
Title: Cigarette with reduced tobacco vapor temperature
Inventor: LIU HUACHEN
IPC: A24D3/04
Filed: 2017-04-20
Abstract: A cigarette with reduced tobacco vapor temperature and improved taste. The cigarette comprises: a tobacco section (1), a filter section, and a vapor flow section. An air inlet opening (3) communicating with the tobacco section (1) is provided on a part of the vapor flow section adjacent the tobacco section (1). An air outlet opening (6) communicating with the filter section is provided on a part of the vapor flow section adjacent to the filter section. A plurality of air flow obstruction members (5) are provided from top to bottom within the vapor flow section in an alternating arrangement to create a serpentine vapor flow path (4). One end of the vapor flow path (4) communicates with the air inlet opening (3), and another end of the vapor flow path is connected to the air outlet opening (6). A cigarette vapor enters the air inlet opening (3) and passes through the vapor flow path (4). The length of a vapor flow path of the vapor flow section is increased. The temperature of a hot vapor current is reduced by means of heat exchange with the air flow obstruction member (5) and an inner wall of the vapor flow section.
Patent CA-3021913-A1 (CA)
Inventor: GOYENECHE SERGIO F
IPC: E21B43/117
Filed: 2016-08-09
Abstract: L'invention concerne un appareil et un procédé destinés à être utilisés dans un ensemble perforateur pour perforer des puits, comprenant une pluralité de perforateurs à charges creuses alignés de manière centrale. L'appareil permet un assemblage plus facile et plus fiable sur le site avec des connexions plus sécurisées. L'appareil assure la conduction des signaux électriques et de la pression à travers les bouchons d'extrémité, tout en empêchant les débris de l'explosion d'un perforateur de pénétrer dans les connexions électriques et les composants du perforateur suivant et d'endommager ce dernier. Les bouchons d'extrémité sont interconnectés par des raccords intermédiaires spécialisés ou par des raccords intermédiaires industriels standard.
Patent CA-3023176-A1 (CA)
Inventor: BUNKER KEVIN DUANE
IPC: C07D403/14
Filed: 2017-05-24
Abstract: Disclosed herein are nitrogen-containing bicyclic compounds, together with pharmaceutical compositions and methods of ameliorating and/or treating a cancer described herein with one or more of the compounds described herein.
Patent CA-3023874-A1 (CA)
Inventor: BALDEMAIR ROBERT
IPC: H04L5/14
Filed: 2017-05-12
Abstract: Procédés et appareil dans une communications sans fil de cinquième génération, comprenant un procédé donné à titre d'exemple, dans un dispositif sans fil, qui comprennent la réception d'un signal à liaison descendante comprenant un index de configuration d'accès à liaison montante, l'utilisation de l'index de configuration d'accès à liaison montante pour identifier une configuration d'accès à liaison montante parmi une pluralité prédéfinie de configurations d'accès à liaison montante, et la transmission au réseau de communication sans fil selon la configuration d'accès à liaison montante identifiée. Le procédé donné à titre d'exemple comprend en outre, dans le même dispositif sans fil, la réception, dans une première sous-trame à liaison descendante, d'une première transmission à multiplexage par répartition orthogonale de la fréquence (OFDM) formatée conformément à une première numérologie et la réception, dans une seconde sous-trame à liaison descendante, d'une seconde transmission OFDM formatée selon une seconde numérologie, la seconde numérologie étant différente de la première numérologie, la première numérologie ayant un premier espacement de sous-porteuses et la seconde numérologie ayant un second espacement de sous-porteuses, le premier espacement de sous-porteuses différant du second espacement de sous-porteuses. L'invention porte également sur des variantes de ce procédé, sur des appareils correspondants et sur des procédés et des appareils correspondants côté réseau.
Patent CA-3030510-A1 (CA)
Title: Composes d'azole-dione presentant une activite anti-cancer
Inventor: HASEGAWA YOKO
IPC: C07D207/448
Filed: 2008-04-11
Abstract: Il est décrit de nouveaux azole-diones substitués qui tuent des cellules, empêchent la prolifération de cellules, inhibent la croissance cellulaire, éliminent le point de contrôle du cycle cellulaire en G2 et/ou entraînent ladaptation à larrêt du cycle cellulaire en G2. Il est également décrit des méthodes de production et dutilisation des composés de linvention. Il est décrit des azole-diones substitués pour traiter des troubles de la prolifération cellulaire. Il est décrit lutilisation dazole-diones substitués pour tuer sélectivement ou supprimer des cellules cancéreuses sans traitement anticancéreux supplémentaire. Il est décrit lutilisation dazole-diones substitués éliminant le point de contrôle du cycle cellulaire en G2 pour sensibiliser sélectivement les cellules cancéreuses par rapport aux réactifs qui dégradent lacide désoxyribonucléique, aux traitements et/ou autres types de réactifs anticancéreux. Il est décrit des composés de formules (II) et (VI) :
Patent CA-3031330-A1 (CA)
Inventor: LI FENG
IPC: C07K16/46
Filed: 2017-07-21
Abstract: Humanized bispecific anti-HER2 antibodies that comprise one antigen binding site containing variable regions of heavy and light chain of trastuzumab, and another antigen binding site containing variable regions of heavy and light chain of pertuzumab. The bispecific anti-HER2 antibody is effective for treating cancer, such as breast cancer, gastric cancer, or ovarian cancer. Preferred bispecific anti-HER2 antibodies are afucosylated antibodies. Also provided Chinese Hamster ovary(CHO) mutant cell line that has a dysfunctional Slc35C1 gene, which is the only dysfunctional gene in the mutant that affects glycan regulation.
Patent CA-3031945-A1 (CA)
Title: Transdermal formulation and delivery method of low solubility or unstable unionized neutral drugs by in situ salt-to-neutral drug conversion of salt drug
Inventor: LEE EUN SOO
IPC: A61P25/36
Filed: 2017-07-26
Abstract: Compositions, devices, and methods for transdermal administration of active agents provided in their salt form instead of neutral form are provided.
Patent CA-3034186-A1 (CA)
Title: Bispecific trivalent antibodies binding to claudin6 or claudin18.2 and cd3 for treatment of claudin expressing cancer diseases
Inventor: SAHIN UGUR
IPC: A61P35/00
Filed: 2017-09-20
Abstract: The present disclosure provides binding agents comprising at least three binding domains, wherein a first binding domain binds to a T cell-specific antigen and a second binding domain and a third binding domain bind to a claudin, and methods of using these binding agents or nucleic acids encoding therefor for treating cancer.
Patent CA-3034365-A1 (CA)
Title: Procede de conversion de sulfure de dimethyle en methylmercaptan
Inventor: KHANKAL REZA
IPC: C07C319/06
Filed: 2017-08-17
Abstract: L'invention concerne des systèmes et des procédés impliquant la réaction de clivage catalysée de sulfure de diméthyle en méthylmercaptan. La réaction de clivage catalysée peut être un système ou un procédé autonome, ou peut être intégrée à une installation de production de méthylmercaptan.
Patent CA-3039135-A1 (CA)
Inventor: PAETOW MARIO
IPC: B65D81/32
Filed: 2017-10-10
Abstract: The invention relates to a multi-chamber film bag (10) for an inorganic multi-component foam system, having at least two chambers (16, 18) which are partitioned off from each other in a liquid-tight manner, wherein one of the chambers (16, 18) is filled with an inorganic component (20) in powder form, on the basis of either gypsum or cement mortar, and another chamber is filled with a foaming component (22) in powder form which can react with the component (20). A partition element (24) separates the chambers (16, 18) from each other in a liquid-tight manner in a first state and can provide a flow connection between the chambers (16, 18) in a second state. At least one of the chambers (16, 18) has an opening section (14) which can be opened to discharge the foam system, wherein the chamber having the opening section (14) has a predefined residual volume for receiving a liquid.
Patent CA-3039966-A1 (CA)
Inventor: DUDLEY JAMES H
IPC: E21B44/00
Filed: 2005-02-28
Abstract: A method and apparatus for controlling oil well drilling equipment is disclosed. One or more sensors are distributed in the oil well drilling equipment. Each sensor produces a signal. A surface processor is coupled to the one or more sensors via high-speed communications medium. The surface processor is situated on or near the earth's surface. The surface processor includes a program to process the received signals and to produce one or more control signals. The system includes one or more controllable elements distributed in the oil well drilling equipment. The one or more controllable elements respond to the one or more control signals.
Patent CA-3040610-A1 (CA)
Inventor: BRULE BENOIT
IPC: C08L77/06
Filed: 2017-10-18
Abstract: The present invention concerns the use of glass fibres having a circular cross-section in a mixture comprising at least one polyamide MXDZ, obtained by polycondensation of meta-xylylene diamine (MXD) with an aliphatic dicarboxylic acid (Z) in C6 to C18, and in particular in C6 to C12, and at least one aliphatic polyamide A obtained by polycondensation of a unit chosen among: - a lactam in C6 to C12, - an amino acid in C6 to C12, and - a unit XY obtained by polycondensation of an aliphatic diamine (X) in C4 to C18, particularly in C4 to C12, and an aliphatic dicarboxylic acid (Y) in C6 to C18, particularly in C6 to C12, glass fibres having a circular cross-section and optionally at least one impact modifier and/or at least one additive; the glass fibres having a circular cross-section and the mixture make up a composition in which the glass fibres having a circular cross-section are present in an amount of 30 to 75% by weight, especially 40 to 65% by weight, in relation to the total weight of the composition, to improve the mechanical properties of the composition, in particular elongation at rupture, once the composition is used, especially for injection or compression moulding.
Patent CA-3040624-A1 (CA)
Inventor: VAN VLASSENRODE KRISTOF
IPC: E04F15/10
Filed: 2017-11-03
Abstract: Floor panel (1) with a substrate (2) and a decoration (3) provided thereon, characterized in that the substrate (2) comprises at least a foamed layer (4) of thermoplastic material and at least a reinforcement layer (8). The invention further also relates to a method for manufacturing such floor panels (1).
Patent CA-3040693-A1 (CA)
Title: Appareil et procedes de lancement d'ondes guidees par l'intermediaire de circuits
Inventor: HENRY PAUL SHALA
IPC: H01Q13/26
Filed: 2017-10-05
Abstract: Selon certains aspects, la présente invention concerne, par exemple, un système ayant une pluralité d'émetteurs pour lancer, en fonction d'un signal, des instances de premières ondes électromagnétiques ayant différentes phases pour induire une propagation d'une seconde onde électromagnétique sur une interface d'un support de transmission, la seconde onde électromagnétique ayant un mode d'onde non fondamental et une fréquence de fonctionnement non optique, la pluralité d'émetteurs ayant une pluralité correspondante d'antennes. Une plaque réfléchissante est espacée d'une distance derrière la pluralité d'antennes par rapport à une direction de propagation de la seconde onde électromagnétique. L'invention concerne également d'autres modes de réalisation.
Patent CA-3040722-A1 (CA)
Title: Aqueous carbon nanoparticle ink composition for resistors
Inventor: SMITHSON CHAD S
IPC: H01C17/06
Filed: 2019-04-18
Abstract: Aqueous ink compositions and methods for fabricating a resistive material for a printed circuit are provided. The aqueous ink composition may include an aqueous solvent, one or more carbon nanoparticles, and one or more cellulose nanocrystals. The one or more carbon nanoparticles may include carbon nanotubes, such as multi-walled nanotubes, and the one or more cellulose nanocrystals may include cellulose nanocrystals functionalized with carboxylate groups.