baber/WOPTO huggingface dataset:
Patent CA-3091246-A1 (CA)
Title: Variational quantum state preparation
Inventor: BABBUSH RYAN
IPC: B82Y10/00
Filed: 2019-08-07
Abstract: Methods, systems and apparatus for performing quantum state preparation. In one aspect, a method includes the actions of defining a target quantum state of a quantum system, wherein time evolution of the quantum system is governed by a target Hamiltonian, and defining a total Hamiltonian that interpolates between an initial Hamiltonian and the target Hamiltonian, wherein the total Hamiltonian is equal to the initial Hamiltonian at an initial time and is equal to the target Hamiltonian at a final time; approximating the time evolution of the total Hamiltonian using a truncated linear combination of unitary simulations to generate a truncated time evolution operator; evolving a ground state of the initial Hamiltonian according to the truncated time evolution operator for a truncated number of time steps to generate an intermediate state; and variationally adjusting the intermediate state to determine a wavefunction that approximates the target quantum state of the quantum system.
Patent CA-3092014-A1 (CA)
Inventor: HALLETT CRAIG
IPC: G01N33/96
Filed: 2019-02-11
Abstract: A quality control material, its method of preparation and it use as a control composition for diagnostic tests are described. The quality control material comprises: non-fixed viable red blood cells; and a support medium comprising: abutter; a polyol; adenine and fructose.
Patent CA-3095609-A1 (CA)
Title: Phytochemical-antibiotic combination for the treatment of a bacterial infection
Inventor: SAKHARKAR MEENA KISHOR
IPC: A61P31/04
Filed: 2019-05-31
Abstract: The present application relates to combination treatments for bacterial infections. For example, the application relates to the use of tulathromycin and gallic acid for the treatment of a Mannheimia haemolytica and/or Pasteurella multocida bacterial infection or a disease, disorder or condition arising from a Mannheimia haemolytica and/or Pasteurella multocida bacterial infection.
Patent CA-3100998-A1 (CA)
Title: Aerosol generating system and method of operating the same
Inventor: LEE SEUNG WON
IPC: A24F40/10
Filed: 2020-01-15
Abstract: According to an embodiment, an aerosol generation system may comprise: an aerosol generation device comprising an induction coil which performs a heating operation for heating a susceptor disposed in a cigarette insertion unit and a charging operation for receiving, from an external source, power for charging a power supply unit; and a charging device comprising a transmission coil which transmits power to the induction coil.
Patent CA-3103770-A1 (CA)
Inventor: GOLDBERG STEVEN
IPC: A61K31/4178
Filed: 2019-06-17
Abstract: La présente invention concerne des composés de formule I, dans laquelle R1, R2, R3, R4, R5, Ra, Rb, Q1 et Q2 sont tels que définis dans la description. L'invention concerne également une méthode de traitement ou d'amélioration d'un syndrome, d'un trouble ou d'une maladie à médiation par ROR?t, y compris un syndrome, trouble ou maladie choisi dans le groupe constitué par la polyarthrite rhumatoïde, l'arthrite psoriasique et le psoriasis. L'invention concerne en outre une méthode permettant de moduler l'activité de ROR?t chez un mammifère par administration d'une quantité thérapeutiquement efficace d'au moins un composé de formule I.
Patent CA-3106002-A1 (CA)
Title: Antibody molecules
Inventor: WOLLERTON FRANCISCA
IPC: A61P35/00
Filed: 2019-07-12
Abstract: An antibody molecule, or antigen-binding fragment thereof capable of binding specifically to PD-L1.
Patent CA-3107143-A1 (CA)
Inventor: CHENG ROY
IPC: C10G1/04
Filed: 2021-01-26
Abstract: ABRÉGÉ : Il est décrit un procédé et un système pour le traitement dun flux contenant du bitume, le flux contenant du bitume étant traité avec du diluant naphténique, puis avec un solvant paraffinique en vue dobtenir un produit de bitume désasphalté chargé de diluant pouvant répondre aux exigences des pipelines. Selon certaines réalisations, le procédé comprend une première étape qui consiste à mélanger le flux contenant du bitume et un diluant naphténique en vue de produire un flux contenant du bitume dilué. Un séparateur de traitement naphténique reçoit le flux contenant du bitume dilué pour produire une surverse de première étape comprenant du bitume et du diluant naphténique, ainsi quune sousverse de première étape comprenant du bitume, de la matière solide, de leau et du diluant naphténique. Le procédé comprend également une deuxième étape qui consiste à traiter la sousverse de première étape, ou un flux dérivé de celle-ci, au moyen dun solvant paraffinique en vue de produire une surverse de deuxième étape comprenant un bitume dont la teneur en asphaltènes est moindre et du solvant paraffinique et une sousverse de deuxième étape comprenant au moins des asphaltènes, de la matière solide et de leau. 015364-0443 Date Recue/Date Received 2021-01-26
Patent CA-3107335-A1 (CA)
Inventor: MOELLER MARK
IPC: B05B3/18
Filed: 2019-10-04
Abstract: The present invention provides a system for aligning drive towers within an irrigation system. According to a preferred embodiment, the present invention includes a system and method for cascading alignment of independent drive systems. According to a preferred embodiment, a preferred method may include the steps of: transmitting controller timing data to the first intermediate drive tower and the second intermediate drive tower; assigning a first correction time slot to the second intermediate drive tower; assigning a second correction time slot to the first intermediate drive tower; receiving first alignment data by the second intermediate drive tower; receiving second alignment data by the first intermediate drive tower; performing a first alignment correction based on the first alignment data received by the second intermediate drive tower; and performing a second alignment correction based on the second alignment data received by the first intermediate drive tower.
Patent CA-3108320-A1 (CA)
Title: Pompe electrique ouverte
Inventor: SIEGENTHALER MICHAEL
IPC: F04D13/06
Filed: 2019-07-30
Abstract: Une pompe implantable est configurée pour être implantée en série avec le flux sanguin provenant d'un cur. La pompe comprend un bâti configuré pour être implanté dans le flux sanguin naturel du cur, tel qu'une voie d'écoulement de sortie ventriculaire, une valve de sortie du cur, et un axe central configuré pour être fixé à l'intérieur du bâti parallèlement au flux sanguin. La pompe comprend également un rotor fixé à l'axe central et configuré pour tourner afin de pomper le sang, et au moins deux bobines électromagnétiques configurées pour être excitées afin de faire tourner le rotor.
Patent CA-3111181-A1 (CA)
Inventor: DE GROOT PIETER GERLOF
IPC: A01J5/013
Filed: 2019-09-19
Abstract: There is provided a milking system with a milking device, a milking control, a milk line in fluid connection with the milking device, a sampling and analysis device (14) to take a sample of the milk from the milk line and to analyse milk from the sample. The milking control is arranged to control the milking device on the basis of the analysis. The sampling and analysis device comprises a control unit, a tape reel (17-1) provided with a tape (18) that is lengthwise provided with a series of consecutive reagent pads (19) that provide a detectable response in the presence of a substance in the sample, a tape mover (24) to move the tape, a dosing device (20) to supply a part of the sample onto a reagent pad on the tape, and a camera device (23) to obtain an image of the reagent pad supplied with the droplet, and an analysis device to analyse the obtained images to provide to the milking control device an indication of a presence or concentration of said substance. The camera device has a field of view (25) that contains a plurality of reagent pads of the series of consecutive reagent pads. This allows to observe the reaction in the reagent pad for a much longer time. In turn, this allows to use much less reagent material, such as expensive enzymes, in the pads. It is particularly useful when observing double layer reagent types.
Patent CA-3114485-A1 (CA)
Inventor: JANSEN THEODORUS
IPC: A61K39/12
Filed: 2019-10-15
Abstract: The present invention discloses the new and advantageous properties of an emulsion of water and oil that can be used to prepare an emulsion vaccine for fish which has improved safety properties. The emulsion employs a specific class of polymeric emulsifiers instead of prior art emulsifiers. When used in fish, vaccines based on this adapted emulsion induced a smaller drop in appetite after vaccination, and the vaccinated fish showed a faster recovery to normal apetite. This while providing equal or better immune-protection as compared to current emulsion vaccines. The polymeric emulsifier is a block copolymer having a general formula A-B-A in which component B is the divalent residue of a water-soluble polyalkylene glycol and component A is the residue of an oil-soluble complex monocarboxylic acid. Preferred emulsifier is a PEG-30-di-(polyhydroxystearate).
Patent CA-3115937-A1 (CA)
Title: System and apparatus for disaster backup gateway for a multi-gateway spot beam satellite
Inventor: WHITEFIELD DAVID
IPC: H04W84/06
Filed: 2019-10-10
Abstract: A system and method for providing backup recovery from outage at a primary gateway in a satellite communication system. Upon detecting an alert indicative of an outage, communication between the primary gateway and a plurality of terminals located within spot beams serviced by the primary gateway is suspended. A pre-switchover routine is performed to initialize a backup gateway capable of being substituted for the primary gateway, and a switchover routine is performed to transfer operations from the primary gateway to the backup gateway. Communication is subsequently enabled between the backup gateway and the plurality of terminals.
Patent CA-3118425-A1 (CA)
Title: Amortisseur pour vehicule
Inventor: LECLERC DANIEL
IPC: F16F9/06
Filed: 2019-10-31
Abstract: La présente invention concerne un amortisseur destiné à un véhicule et comprenant un tube interne définissant au moins partiellement un compartiment de fluide interne et un tube externe entourant au moins en partie le tube interne. Ensemble, le tube interne et le tube externe définissent au moins partiellement un compartiment de fluide externe entre eux. Le tube interne définit une zone de dérivation ayant une pluralité d'ouvertures de dérivation qui créent une communication fluidique entre le compartiment de fluide interne et le compartiment de fluide externe. Un piston est monté mobile à l'intérieur du tube interne et se déplace en compression et en rebond. Le piston définit un passage de piston s'étendant à travers le piston pour permettre un écoulement de fluide entre un premier côté et un second côté du piston. Une soupape à commande électronique est raccordée au piston et régule l'écoulement de fluide à travers le passage de piston. La présente invention concerne également un procédé de commande de l'amortisseur.
Patent CA-3120965-A1 (CA)
Title: Routing graph management in autonomous vehicle routing
Inventor: VOZNESENSKY MICHAEL
IPC: G01C21/28
Filed: 2019-11-26
Abstract: Various examples are directed to routing autonomous vehicles. A processor unit accesses first routing graph modification data and second routing graph modification data. The first routing graph modification data based at least in part on first vehicle capability data describing a first type of autonomous vehicle and the second routing graph modification data based at least in part on second vehicle capability data describing a second type of autonomous vehicle. The processor unit accesses routing graph data describing a plurality of graph elements and generates a first route for a first autonomous vehicle of the first type based at least in part on the first routing graph modification data and the routing graph data. The processor unit also generates a second route for a second autonomous vehicle of the second type based at least in part on the second routing graph modification data and the routing graph data.
Patent CA-3121322-A1 (CA)
Title: Image processing apparatus and method
Inventor: FUJIMOTO YUJI
IPC: H04N19/436
Filed: 2019-12-06
Abstract: The present disclosure pertains to an image processing device and method that enable the suppression of reductions in encoding-decoding parallelism. Coefficient data for an image is encoded in parallel for each line of an encoding tree unit constituting the highest level of a tree-structured encoding block made up of conversion blocks, and the encoding of each line is performed at a delay of one encoding tree unit with respect to the encoding of the line above. The encoded data obtained by encoding the coefficient data for the image is decoded in parallel for each line of the encoding tree unit constituting the highest level of the tree-structured encoding block made up of the conversion blocks, and the decoding of each line is performed at a delay of one encoding tree unit with respect to the decoding of the line above. The present disclosure can be applied, for example, to image processing devices, image encoding devices, image decoding devices, and the like.
Patent CA-3121990-A1 (CA)
Inventor: MEREAU ROBERT
IPC: H02J3/38
Filed: 2021-06-11
Abstract: ABSTRACT  A lift assisted magnetic power device adapted to convert rotational energy into electrical current, said device comprising: -     a stand; -     a rotatable central axis mounted on said stand; -     a plurality of cylinders having a first extremity attached to said central axis and having a second extremity extending outwardly therefrom; -     at least one magnet contained within each one of said plurality of cylinders, said magnets being free to move along the cylinder between a first position proximate said first extremity and a second position proximate the second extremity; -     a coil surrounding each one of the cylinders and arranged in such a way as to be able to generate an electrical current as the at least one magnet passes through the coil; and -     a connection capable of carrying said electrical current from said coil to a circuit (power grid) or powers source (such as a battery). Date Recue/Date Received 2021-06-11
Patent CA-3122691-A1 (CA)
Title: Compositions with novel cannabinoid and terpene profiles
Inventor: THOMAS C RUSSELL
IPC: A23L33/105
Filed: 2019-12-09
Abstract: This patent document discloses combinations of cannabinoids, terpenes, terpene oxidation products, and stereoisomers of cannabinoids and terpene oxidation products.
Patent CA-3125527-A1 (CA)
Title: Particle based small molecule-protein complex trap
Inventor: KLEY NIKOLAI
IPC: A61K39/12
Filed: 2019-12-19
Abstract: The present invention relates to the use of a particle, including a virus-like particle (VLP), for the discovery and analysis of protein-protein interactions that are modulated by small molecules.
Patent CA-3127903-A1 (CA)
Inventor: HUANG BAOHUA ROBERT
IPC: A61K47/64
Filed: 2020-01-31
Abstract: L'invention concerne un composé conjugué ou un sel pharmaceutiquement acceptable de celui-ci, comprenant une charge utile et deux molécules de ciblage. L'invention concerne également une composition pharmaceutique, comprenant le composé conjugué ou son sel pharmaceutiquement acceptable. De plus, l'invention concerne une méthode d'administration d'une charge utile à un objet en ayant besoin, et une méthode de traitement d'une maladie, les méthodes comprenant à la fois l'administration à l'objet d'une quantité thérapeutiquement efficace du composé conjugué ou du sel pharmaceutiquement acceptable de celui-ci, ou de la composition pharmaceutique.
Patent CA-3130282-A1 (CA)
Title: Pharmaceutical composition for preventing or treating bone diseases
Inventor: KATO Juran
IPC: A61K31/201
Filed: 2020-02-13
Abstract: The present invention provides a medicinal composition that is useful for preventing or treating bone diseases associated with an abnormality in the balance of osteoclasts and osteoblasts, particularly periodontal diseases. This medicinal composition for preventing or treating bone diseases comprises a GPR40 agonist, and a free fatty acid that is an endogenous ligand of GPR40.
Patent CA-3132805-A1 (CA)
Inventor: KRYLOV VLADIMIR G
IPC: G02B7/02
Filed: 2019-03-08
Abstract: A laterally unconstrained magnetic joint has a first component comprising a permanent magnet material; and a second component comprising a permanent magnet or ferromagnetic material, where the first component and the second component are magnetically attracted to each other, and where the first component and the second component interface via continuous interface surfaces of different curvature that form and maintain point contact throughout a range of angular and lateral actuation. Movement of the first component is laterally unconstrained with respect to the second component. One or more such magnetic joints can be used in a mount for a payload, such as an wide angle optical mount with three degrees of freedom. The mount may include linear actuators to position the payload.
Patent CA-3133932-A1 (CA)
Title: Methods and compositions for isothermal dna amplification
Inventor: ZONDAG GERBEN CAROLUS MARTINUS
IPC: C12Q1/6844
Filed: 2020-04-23
Abstract: The invention relates to methods for amplifying a DNA template, comprising incubating the DNA template with a DNA-dependent RNA polymerase in the presence of ribonucleotides and amplifying the DNA template by a strand- displacing DNA polymerase. The invention further relates to the use of a RNA polymerase for generating a ribonucleotide primer on a DNA template, followed by amplification of the DNA template by a strand-displacing DNA polymerase, to a kit of parts, comprising a RNA polymerase and a strand-displacing DNA-dependent DNA polymerase, and to the use of the kit of parts for amplification of a DNA template.
Patent CA-3137130-A1 (CA)
Inventor: THOMPSON JOHN F
IPC: C12Q1/6876
Filed: 2020-04-21
Abstract: La présente invention concerne des procédés de calcul pour l'analyse génétique ainsi que des systèmes pour mettre en oeuvre de telles analyses. La présente invention concerne des procédés d'analyse génétique qui utilisent des microhaplotypes qui sont associés aux SNP qui sont des substitutions de paires de base (SBS) uniques préférablement à des SNP d'insertion ou de délétion. L'analyse de tels microhaplotypes est utile dans des applications de génétique judiciaire, l'analyse de contamination d'échantillons, et l'analyse de maladies, entre autres applications.
Patent CA-3137209-A1 (CA)
Title: Crystalline form of compound, method for preparing the same, pharmaceutical composition and use
Inventor: SUN XIAOHUA
IPC: A61P35/00
Filed: 2020-04-20
Abstract: Provided by the present invention are three crystal forms of a compound 6-[[4-[2-fluoro-4-[[1-[(4-fluorophenyl)carbamoyl]cyclopropanecarbonyl]amino]phenoxy]-6-methoxy-7-quinolinyl]oxy]hexanoic acid used in the treatment of diseases related to protein kinase AXL and/or VEGFR2, the crystal forms comprising: crystal form AB, crystal form M and crystal form F. Further provided by the present invention is a method used for preparing the three crystal forms and a pharmaceutical composition containing the three crystal forms. The crystal form AB, crystal form M and crystal form F of the present invention all have good chemical stability. In addition, the preparation method for the three crystal forms of the present invention is simple and easy to implement, the yield and purity of the products are high, and said products can be produced stably in batches, which is beneficial for promotion and application. The crystal form AB, crystal form M and crystal form F of the present invention are also relatively stable under high temperature, high humidity, and oxidation conditions, which is beneficial both for storage and transportation, and which is beneficial for industrial production. In addition, the crystal form AB, crystal form M and crystal form F of the present invention have high bioavailability, and meet the requirements of clinical medication.
Patent CA-3138587-A1 (CA)
Title: Method and system for boosting sealing elements of downhole barriers
Inventor: MITCHELL MICHAEL W
IPC: E21B33/128
Filed: 2020-06-01
Abstract: A downhole barrier can include a housing disposed between a slip and a seal element, a mandrel extending through the housing and the seal element, and a piston fixed to the mandrel and separating two chambers in the housing. One chamber is positioned between the slip and the other chamber, and is in communication with a passage in the mandrel. The other chamber is in communication with an exterior of the barrier. A system can include a downhole barrier set in a wellbore. The barrier can include a housing disposed between a slip and a seal element, a mandrel, and a piston fixed to the mandrel, the piston separating two chambers in the housing. An outer area of the mandrel in one chamber is equal to twice a difference between an inner area of the housing and an outer area of the mandrel in the other chamber.
Patent CA-3139931-A1 (CA)
Inventor: CHUIKO ALEKSANDR GEORGIEVICH
IPC: F16L13/02
Filed: 2020-07-27
Abstract: La présente invention se rapporte au domaine de la construction de tubes et peut être utilisée pour l'isolation interne d'un cordon de soudure de tubes avec un revêtement de protection interne. L'invention concerne un dispositif d'isolation interne de cordon de soudure de conduit, comprenant une unité d'étanchéité (10) comportant un corps cylindrique et un organe de travail cylindrique fixé coaxialement sur celui-ci, qui peut s'élargir radialement lors de la génération d'une pression excédentaire dans sa cavité. Dans le corps se trouvent une unité (12) d'alimentation en composé, un doseur des composants du composé sous forme d'une unité de piston (11), et une unité (13) automatique pneumatique. Les cavités de travail du doseur pour chaque composant du composé sont connectées à l'unité (12) d'alimentation en composant. L'organe de travail élastique comporte un canal pour l'alimentation en composé dans le jour annulaire dans la zone du cordon de soudure, lequel est relié à l'unité (12) d'alimentation en composé et à un canal de pompage de gaz hors dudit jour annulaire. L'unité (13) automatique pneumatique peut commander le fonctionnement du doseur et de l'unité (12) d'alimentation en composé, et créer une pression d'air excédentaire dans les cavités de l'organe de travail de l'unité d'étanchéité (10).
Patent CA-3140603-A1 (CA)
Title: Needleless connector with in-line filter
Inventor: MANSOUR GEORGE
IPC: A61M39/10
Filed: 2020-03-18
Abstract: Needleless connectors are described herein. A needleless connector includes a housing comprising a cavity and a proximal fluid port in fluid communication with the cavity. The connector further includes a filter support disposed at least partially within the cavity. The filter support can include a distal fluid port in fluid communication with the proximal fluid port. The connector further includes a filter disposed circumferentially around the filter support and between the proximal fluid port and the distal fluid port.
Patent CA-3140663-A1 (CA)
Inventor: CORKUM PAUL
IPC: G01N15/10
Filed: 2020-06-17
Abstract: Embodiments of the present invention relate to replacement of the previous ICP-based ionisation system with a new laser ionisation system, providing improved mass spectrometer-based apparatus and methods for using them to analyse samples, in particular the use of mass spectrometry mass cytometry, imaging mass spectrometry and imaging mass cytometry, for the analysis of biological samples. Accordingly, embodiments of the present invention provide an apparatus, for example a mass cytometer, comprising: 1 ) a sampler; 2) a laser ionisation system to receive material removed from the sample by the sampler, wherein the laser ionisation system comprises an ionisation system conduit and a pulsed laser adapted to ionise sample material passing through or exiting the ionisation system conduit; and 3) a mass spectrometer to receive elemental ions from said ionisation system and to analyse said elemental ions.