baber/WOPTO huggingface dataset:
Patent CA-3139208-A1 (CA)
Title: Chopper attachment with a gear that can be connected to a power take-off shaft of a tractor, work train with the chopper attachment and tractor, and method for setting a setting angle
Inventor: HORSTMANN JOSEF
IPC: A01B71/06
Filed: 2021-11-16
Abstract: The present invention relates to a chopper attachment for attaching to a tractor, with a channel connection to which an attachment device for harvesting crops can be attached, wherein a pre-press unit for pre-pressing the crop directly follows in a crop flow direction, which pre-press unit is followed by a comminution unit for chopping the crop, wherein the chopper attachment for driving the units and/or the attachment device comprises a gear, which can be connected to a power take-off shaft of the tractor, wherein the gear and/or an output shaft of the gear is arranged in a direction of extension, which extends transversely to a working direction of the chopper attachment, at least below an imaginary installation plane delimiting the comniinution unit, or it is arranged below the comminution unit. The present invention further relates to such a chopper attachment, wherein the comminution unit is delimited by at least one housing wall in a transverse direction that extends transversely to the direction of extension and transversely to the working direction, wherein the output shaft of the gear is mounted to be freely rotatable in the housing wall. The present invention further relates to a work train with a tractor and such a chopper attachment and to a method for setting an attachment height of the chopper attachment.
Patent CA-3139426-A1 (CA)
Title: Magnetically operated table game
Inventor: TRINACTY DAVID
IPC: A63F7/00
Filed: 2021-11-18
Abstract: A magnetically operated table game is provided. The magnetically operated table game comprises a support frame having a gaming membrane mounted thereto. At least a gaming piece is adapted for being placed on a gaming surface of the gaming membrane. A base of the at least a gaming piece comprises means for magnetic interaction. At least a controller comprises a body adapted for being gripped by a player's hand and means for magnetic interaction disposed in a top portion of the body. The controller is adapted for being moved with respect to a controlling surface of the gaming membrane in touching contact therewith and for moving the at least a gaming piece through the magnetic interaction. The means for magnetic interaction comprise one of: the base of the at least a gaming piece comprising a magnet and the at least a controller comprising a magnet; the base of the at least a gaming piece comprising a non-magnetized metal and the at least a controller comprising a magnet; or, the base of the at least a gaming piece comprising a magnet and the at least a controller comprising a non-magnetized metal.
Patent CA-3140095-A1 (CA)
Title: Pvd coatings comprising multi-anion high entropy alloy oxy-nitrides
Inventor: YALAMANCHILI SIVA PHANI KUMAR
IPC: C23C14/35
Filed: 2020-05-25
Abstract: Method for producing a coating comprising at least one PVD coating layer, wherein for the production of the at least one PVD coating layer materials from one or more targets are evaporated by using a PVD technique in a coating chamber comprising oxygen and nitrogen as reactive gases, wherein during deposition of the at least one PVD coating layer a multi-anion HEA-oxynitride structure is formed, which comprises a cation lattice formed of five or more elements and an anion lattice formed of two or more elements, wherein if only two elements are present in the anion lattice, they are oxygen and nitrogen.
Patent CA-3140558-A1 (CA)
Inventor: ZHU YIMIN
IPC: H05B45/10
Filed: 2021-11-26
Abstract: Disclosed are a filament device for an illumination device, the illumination device, and a dimming method for the illumination device. The illumination device includes: a dimming unit electrically connected to an external power supply, a first illumination unit which is electrically connected to the dimming unit and to which an input voltage from the external power supply is applied, a second illumination unit which is electrically connected to the dimming unit and to which an input voltage from the external power supply is applied, a unidirectional conduction unit electrically connected to the first illumination unit and the second illumination unit, a first current-limiting unit electrically connected to the first illumination unit; and a second current-limiting unit electrically connected to the second illumination unit, wherein the amplitude of the input voltage varies on the basis of a phase-cut angle of the dimming unit, when the amplitude of the input voltage varied on the basis of the phase-cut angle satisfies a first predetermined condition, the unidirectional conduction unit is in a turn-on state, and the illumination device operated in a first operation mode; and when the amplitude of the input voltage varied on the basis of the phase-cut angle satisfies a second predetermined condition, the unidirectional conduction unit is in a turn-off state, and the illumination device operates in a second operation mode. The effect of deepening the dimming depth is achieved.
Patent CA-3142545-A1 (CA)
Title: Antibody capable of binding to thymic stromal lymphopoietin and use thereof
Inventor: SHI JINPING
IPC: C12N15/13
Filed: 2020-06-03
Abstract: Disclosed are an antibody capable of binding to thymic stromal lymphopoietin and the use thereof. Disclosed are an anti-TSLP antibody, comprising a murine antibody, chimeric antibody and humanized antibody of the light chain and heavy chain variable regions of the anti-TSLP antibody and antigen-binding fragments thereof, or a pharmaceutically acceptable salt or solvent compound thereof, and the use thereof as a drug for treating asthma, especially the use thereof in the preparation of a drug for treating TSLP-positive diseases or conditions.
Patent CA-3142620-A1 (CA)
Title: Monitoring a subject
Inventor: PIJL MARTEN JEROEN
IPC: G08B21/04
Filed: 2020-06-18
Abstract: According to an aspect, there is provided a computer-implemented method of monitoring a subject. The method comprises, following detection of a first fall by the subject and a revocation of a fall alert for the first fall due to detecting the subject has stood up after the first fall, obtaining first measurements of movement of the subject; determining a first value of at least one mobility characteristic of the subject from the obtained first movement measurements; determining if the mobility of the subject has degraded after the first fall based on the first value of the at least one mobility characteristic and a second value of the at least one mobility characteristic, wherein the second value is determined from second movement measurements obtained prior to the first fall; and in response to determining that the mobility of the subject has degraded after the first fall, performing a fall alert action in respect of the first fall. A corresponding apparatus and a computer program product are also provided.
Patent CA-3143437-A1 (CA)
Title: Terminal line interface module for undersea open cable system access
Inventor: JANDER RALPH BRIAN
IPC: H04B10/25
Filed: 2021-12-21
Abstract: An apparatus for managing optical subsea communications system may include a plurality of fiber interface modules (FIM), wherein a given FIM comprises a receive part, and a transmit part. The transmit part may include two nomially closed switches, wherein a first switch of the two normally closed switches is coupled to a line monitoring equipment (LME) TX port, and wherein a second switch of the two normally closed switches is coupled to a line terminating equipment (LTE) TX port.
Patent CA-3145512-A1 (CA)
Inventor: ROSS KEVIN JOHN
IPC: C07C323/12
Filed: 2020-07-24
Abstract: A novel Low Free 2-MercaptoEthanol Ester has been used to prepare Alkyl Tin Reverse Ester Stabilizers as well as used to enhance the thermal performance of those Alkyl Tin Reverse Ester Stabilizers or Alkyl Tin Thioglycolate Stabilizers or Alkyl Tin Mercaptides for PVC applications where odor during PVC compounding, processing, or of the final PVC article has prevented widespread use of Alkyl Tin Reverse Ester Stabilizers. Additional enhancements have been found in cellular PVC production wherein stabilizers including the novel Low Free 2-MercaptoEthanol Ester result in lower density foams, and allow for lower melt density, which improves injection molding cycle times.
Patent CA-3145945-A1 (CA)
Inventor: TAUBNER SPENCER P
IPC: E21B19/16
Filed: 2020-08-13
Abstract: Il est décrit des systèmes et des méthodes pour détecter des étapes dans des procédés de jonction utilisés lors des travaux dans un puits utilisant des appareils de forage pour manipuler des trains de forage tubulaires (tels que des trains de forage et des trains de tubage), des données de capteur collectées par des systèmes d'acquisition de données (tels que des enregistreurs de données électroniques) associés à un appareil de forage sont analysées pour déceler des intervalles de temps correspondant à des étapes précises constituant l'ensemble du procédé de jonction en question (telles qu'un établissement de jonction ou une rupture de jonction). Ces intervalles de temps sont comparés à des valeurs cibles ou de référence pour les étapes de traitement correspondantes, ce qui facilite l'identification d'un « temps perdu invisible », la détermination des causes de temps perdu invisible, et la détermination de mesures appropriées pour atténuer ou éliminer les causes de temps perdu invisible. Ces systèmes et méthodes éliminent ou réduisent le besoin d'une collecte de données sur site par des observateurs humains à l'aide de chronomètres ou d'autres moyens manuels de collecte de données.
Patent CA-3146397-A1 (CA)
Inventor: PACARADA ELVIR
IPC: E04B1/58
Filed: 2020-06-22
Abstract: The invention relates to a coupling device for the modular construction of structures or objects, comprising a main body (1) which has at least one through-opening (2) or at least one recess and which can be coupled to at least one component (3) of a structure or object, wherein the at least one through-opening (2) or the at least one recess is designed for cooperating with a coupling means for coupling the at least one component (3) to the main body (1), wherein, with a view to a simple and safe construction of structures or objects, said coupling device is provided with constructionally simple means and developed in such a way that the main body is designed as a corner element or edge element of a module (16) of the structure or object.
Patent CA-3147593-A1 (CA)
Title: Electrode particles suitable for batteries
Inventor: MAO ZHENHUA
IPC: H01M4/00
Filed: 2020-07-15
Abstract: The disclosure relates to a carbon-based electrode material that has been graphitized to hold ions in the electrode of a battery and more particularly include carbide or carbide and nitride surfaces that protect the graphite core. The preferred batteries include metal ion such as lithium ion batteries where the carbon-based electrode is the anode although the carbon-based electrode may also serve in dual ion batteries where both electrodes may comprise the graphitized carbon-based electrodes. The electrodes are more amorphous than conventional graphite electrodes and include a carbide or nitride containing surface treatment.
Patent CA-3148072-A1 (CA)
Inventor: DOBRIN ANTON
IPC: A61K38/17
Filed: 2020-07-20
Abstract: La présente invention concerne des méthodes et des compositions permettant d'améliorer les réponses immunitaires dirigées contre des antigènes de tumeurs et d'agents pathogènes. L'invention concerne un polypeptide de fusion qui peut être exprimé dans des cellules (par exemple, des cellules immunoréactives comprenant un récepteur de reconnaissance de l'antigène) pour améliorer l'activité et/ou l'efficacité des cellules. Dans certains modes de réalisation, le polypeptide de fusion comprend un domaine extracellulaire et un domaine transmembranaire d'un ligand costimulateur et un domaine intracellulaire d'une molécule costimulatrice.
Patent CA-3148636-A1 (CA)
Title: Activated carbon for adsorbing per-and polyfluoroalkyl compounds in water sample
Inventor: YAMASHITA NOBUYOSHI
IPC: C01B32/30
Filed: 2020-08-11
Abstract: [OBJECT] To provide an activated carbon for adsorbing per- and polyfluoroalkyl compounds in a water sample, the activated carbon having a high collection rate of per- and polyfluoroalkyl compounds in a water sample, and a filter body using the same.[ACHIEVING MEANS] An activated carbon for adsorbing per- and polyfluoroalkyl compounds in a water sample to desorbably adsorb per- and polyfluoroalkyl compounds in a water sample, wherein the activated carbon is composed of an activated carbon adsorbent having a BET specificsurface area of 800 m2/g or more or a surface oxide amount of 0.20 meq/g or less, or alternatively, a BET specific surface area of 800 m2/g or more and a surface oxide amount of 0.50 meq/g or less,and wherein a sum (Vmic) of a volume of micropores of 1 nm or less of the activated carbonadsorbent is 0.30 cm3/g or more.
Patent CA-3149995-A1 (CA)
Title: Continuous biomass extraction system and process
Inventor: BONDE STEVE E
IPC: C07B63/02
Filed: 2020-10-12
Abstract: A method for producing valuable organic liquid from a biomass wherein a gas is heated to a predetermined temperature to produce a heated gas. The heated gas is mixed with a biomass to produce an enriched organic vapor and a biomass waste product. The biomass waste product is separated from the enriched organic vapor. The enriched organic vapor is cooled to produce a liquid organic oil and the liquid organic oil is collected. A system for producing the liquid organic oil wherein the system includes a heat source for heating a gas to produce a heated gas and a first separation unit to separate an enriched organic vapor and a biomass waste product. The enriched organic vapor and the biomass waste product are generated from mixing the heated gas and a biomass. The system also includes a wet scrubber and an electrostatic precipitator.
Patent CA-3151280-A1 (CA)
Inventor: HILL NICHOLAS PATRICK ROLAND
IPC: A01K5/02
Filed: 2014-08-28
Abstract: This invention generally relates to animal feeders, an animal feeding monitor and a method of training an animal to use a feeder. An animal feeder may have a housing comprising an aperture for a food bowl (8) and having a door for covering the aperture, the feeder comprising a door mechanism to control movement of the door over the aperture, wherein the feeder comprises a sensor to detect when an animal has moved away from the aperture, and the feeder is configured to be operable in a training mode wherein the door mechanism is operable to control the door to cover a portion of the aperture in response to a said detection and to respond to one or more later said detections by controlling the door to cover a portion of the aperture larger than the preceding said portion.
Patent CA-3151599-A1 (CA)
Title: Motor control system and motor control method
Inventor: CHAN YUAN CHEN
IPC: H02P6/18
Filed: 2022-03-10
Abstract: A motor control system and a motor control method are provided. The motor control method includes: coupling a brushless direct current (BLDC) motor of the motor device to the motor controller via at least one wire, wherein the motor controller provides power to the BLDC  motor via the at least one wire; and coupling a sensor of the motor device to the motor controller via the at least one wire, wherein the sensor generates sensed data, wherein the sensed data is transmitted to the motor controller via the at least one wire.
Patent CA-3153619-A1 (CA)
Inventor: BASLER FRANZ
IPC: B23Q15/00
Filed: 2020-10-08
Abstract: The present invention relates to a method of machining a dental block (2) by using at least one dental tool (4) to finish or pre-finish a dental restoration (5) at least completely along the equator (5a) with or without a holding stub (5b), the method characterized by comprising: a step of moving the axis (4a) of the dental tool (4) along a path (6) with an overlaid lateral motion having an amplitude (A), and without separating an unmachined piece (2´) from the rest of the dental block (2), wherein the path (6) lies away from the equator (5a) at least by an amount equal to half of the diameter of the dental tool (4) plus half of the amplitude (A) of the overlaid lateral motion.
Patent CA-3154554-A1 (CA)
Title: Appareil et procedes d'acces a un canal heterogene sans licence multiporteuse
Inventor: MUKHERJEE AMITAV
IPC: H04W16/14
Filed: 2020-09-11
Abstract: L'invention concerne un appareil et des procédés pour une utilisation multiporteuse ou multibande dans un réseau sans fil sans licence. Dans un mode de réalisation, l'appareil et les procédés fournissent des services sans fil améliorés qui fournissent une capacité de bande passante améliorée à des entités NR-U 5G telles que des dispositifs de gNudB et d'UE à travers deux bandes sans licence hétérogènes ayant différents mécanismes et protocoles d'accès au support. Dans un mode de réalisation, des protocoles LBT (listen before talk, "écouter avant de parler") sont utilisés pour détecter la présence ou l'absence d'utilisateurs dans les bandes d'intérêt respectives. Lorsqu'au moins deux porteuses ou bandes inoccupées sont identifiées, une opération agrégée est utilisée pour améliorer la bande passante de transmission de liaison descendante/liaison montante (DL/UL) pour le ou les dispositifs.
Patent CA-3158165-A1 (CA)
Title: Process for the preparation of (2-cyanoethyl (4s)-4-(4-cyano-2-methoxy-phenyl)-5-hydroxy-2,8-dimethyl-1,4-dihydro-1,6-naphthyridin-3-carboxylate by racemate separation by means of diastereomeric tartaric acid esters
Inventor: PLATZEK JOHANNES
IPC: C07C59/255
Filed: 2020-10-12
Abstract: The invention relates to the diastereomer salt of formulae (Va), (Vb), (Vc) and/or (Vd), a process for preparing one or more diastereomer salts of the formulae (Va), (Vb), (Vc) and/or (Vd), a process for preparing the compound according to formula (IVa), a process for preparing the compound according to formula (Ia), and the use of a tartaric acid ester of the formulae (IIIa) or (IIIb) in a process for preparing the compound according to formulae (Va), (Vb), (Vc), (Vd), (IVa), and/or (Ia).
Patent CA-3161310-A1 (CA)
Title: Fluid collection system
Inventor: KIBEL ROBERT E
IPC: E03F5/10
Filed: 2022-06-01
Abstract: Embodiments of the present disclosure are directed towards a fluid collection system, method, and use. The system included herein provides a liner at least partially disposed around a cavity and a geocellular module configured to provide structural support to the cavity and to receive fluid therein. The system further comprises a filter at least partially disposed around the geocellular module and a cover at least partially disposed above the geocellular module to provide structural support to the cavity.
Patent CA-3163721-A1 (CA)
Title: Seals for multi-surface sealing
Inventor: ANGSTMANN STEVEN
IPC: F16J15/06
Filed: 2021-01-06
Abstract: A seal includes a seal body formed as a closed loop. The seal body having an upper surface and a lower surface. The seal body comprises an inner wall and an outer wall. The lower surface comprises an inner wing and an outer wing extending laterally from the outer surface to provide lateral sealing. The upper surface of the seal is configured to provide a sealing contact when the seal is urged into engagement via a fluid pressure.
Patent CA-3163755-A1 (CA)
Inventor: LEINWEBER DIRK
IPC: C09K8/035
Filed: 2020-12-04
Abstract: La présente divulgation a trait à une composition d'inhibiteurs d'hydrates de gaz comprenant un amphiphile ayant une queue hydrophobe liée à un groupe de tête hydrophile par une fraction de liaison, l'amphiphile ayant la formule générale (1) [R5-L-N(R1)(R2)(R3)]+ X- (1) dans laquelle chacun de R1 et R2 est indépendamment un groupe alkyle ayant de 1 à 5 atomes de carbone ; ou dans laquelle l'atome d'azote et les groupes R1 et R2 forment ensemble un groupe hétérocyclique substitué ou non substitué ; R3 est présent ou non sous forme d'hydrogène ou d'un groupe alkyle ayant de 1 à 8 atomes de carbone qui porte éventuellement un groupe hydroxy ou un groupe carboxy en position 2 ; L est une fraction de liaison comprenant un groupe hydrocarbyle éventuellement substitué ayant au moins 2 atomes de carbone adjacents, au moins un hétéroatome choisi parmi l'azote et l'oxygène, et éventuellement un ou plusieurs autres hétéroatomes ; R5 est un groupe hydrocarbyle ayant de 6 à 22 atomes de carbone ; et X- est présent sous forme d'un anion lorsque R3 est présent ; et un tensioactif cationique qui est choisi parmi les sels de di(alkyl en C8-C18)diméthylammonium.
Patent CA-3163872-A1 (CA)
Title: Cellules exprimant des mutations de c-kit et leurs utilisations
Inventor: ADUSUMILLI PRASAD S
IPC: A61P35/00
Filed: 2020-12-03
Abstract: La présente invention concerne des procédés et des compositions permettant d'augmenter la réponse immunitaire contre des cancers et des agents pathogènes. La présente invention concerne des procédés et des compositions pour améliorer la réponse immunitaire vis-à-vis des cancers et des agents pathogènes. L'invention concerne des cellules comprenant un mutant c-Kit, par exemple, un mutant c-Kit comprenant une mutation d'activation. Les cellules peuvent en outre comprendre un récepteur reconnaissant l'antigène (par exemple, des récepteurs antigéniques chimériques (CAR) ou des récepteurs de lymphocytes T (TCR)). La présente invention concerne l'utilisation des cellules pour traiter, par exemple, le cancer.
Patent CA-3166183-A1 (CA)
Title: Drilling control
Inventor: MEEHAN RICHARD
IPC: E21B47/04
Filed: 2020-12-18
Abstract: A method can include receiving block position data of a rig prior to addition of a length of pipe to a drillstring, where the drillstring is disposed at least in part in a borehole and supported by the rig; receiving block position data of the rig after addition of the length of pipe to the drillstring; and controlling position of the drillstring with respect to time using the rig and at least a portion of the block position data for landing a drill bit of the drillstring on a bottom of the borehole.
Patent CA-3166627-A1 (CA)
Title: Anticorps diriges contre le sras-cov-2 et leurs procedes d'utilisation
Inventor: CORTI DAVIDE
IPC: C12N15/13
Filed: 2021-02-02
Abstract: La présente divulgation concerne des anticorps et des fragments de liaison à l'antigène de ceux-ci qui peuvent se lier à l'antigène de SARS-CoV-2 et, dans certains modes de réalisation, peuvent neutraliser une infection par SARS-CoV-2 chez un sujet. La divulgation concerne également des polynucléotides qui codent pour un anticorps ou un fragment de liaison à l'antigène, des vecteurs et des cellules hôtes qui comprennent un polynucléotide, des compositions pharmaceutiques, et des procédés d'utilisation des anticorps présentement décrits, des fragments de liaison à l'antigène, des polynucléotides, des vecteurs, des cellules hôtes et des compositions pour traiter ou diagnostiquer une infection par le sarbecovirus et/ou le SARS-CoV-2.
Patent CA-3167814-A1 (CA)
Title: Rubber composition comprising low melting point polyethylene
Inventor: LIBERT ROMAIN
IPC: C08L15/00
Filed: 2021-04-06
Abstract: The invention relates to a rubber composition based on at least one diene elastomer with between 10 and 60 phr of carbon black and between 5 and 30 phr of silica, a polyethylene having a melting point between 120°C and 160°C and a cross-linking system in which the carbon black constitutes between 50% and 95% by weight relative to the total weight of carbon black and silica. The invention also relates to a method for preparing the rubber composition and a rubber article comprising the composition according to the invention.