baber/WOPTO huggingface dataset:
Patent CA-3100272-A1 (CA)
Title: Systeme de completion de fond de trou
Inventor: KRÆMER JON
IPC: E21B21/10
Filed: 2019-05-29
Abstract: La présente invention concerne un système de complétion de fond de trou pour introduire une structure métallique tubulaire de puits dans un trou de forage d'un puits ayant une partie supérieure, comprenant une structure métallique tubulaire de puits configurée pour être disposée dans le trou de forage. La structure métallique tubulaire de puits a une première extrémité la plus proche de la partie supérieure et une seconde extrémité, et au moins une barrière annulaire ayant une partie métallique tubulaire montée en tant que partie de la structure métallique tubulaire de puits, un manchon métallique expansible entourant la partie métallique tubulaire, chaque extrémité du manchon métallique expansible étant reliée à la partie métallique tubulaire définissant un espace de barrière annulaire, et une ouverture d'expansion dans la partie métallique tubulaire pour laisser passer du fluide dans l'espace de barrière annulaire pour dilater le manchon, et le système de complétion de fond de trou comprenant en outre une unité de fermeture configurée pour être dans une première position pour permettre un écoulement à travers la seconde extrémité et configurée pour être dans une seconde position pour fermer la seconde extrémité, l'unité de fermeture comprenant une partie d'unité tubulaire ayant une première extrémité d'unité ouverte et une seconde extrémité d'unité fermée, un manchon coulissant disposé sur une face externe de la partie d'unité tubulaire définissant une chambre, au moins une première ouverture dans la partie d'unité tubulaire, au moins une seconde ouverture dans la partie d'unité tubulaire opposée à la chambre, la/les seconde(s) ouverture(s) étant agencée(s) plus près de la première extrémité d'unité que la/les première(s) ouverture(s), et un siège de rotule disposé dans la partie d'unité tubulaire entre la/es première(s) ouverture(s) et la/les seconde(s) ouverture(s). L'invention concerne en outre une unité de fermeture configurée pour être dans une première position pour permettre un écoulement à travers une seconde extrémité d'une structure métallique tubulaire de puits en fond de trou et configurée pour être dans une seconde position pour fermer la seconde extrémité.
Patent CA-3101961-A1 (CA)
Title: Circuit de detection d'ecoulement
Inventor: DRONKERT JOHANNES ADRIAAN
IPC: G01F1/56
Filed: 2019-06-06
Abstract: La présente invention concerne un système de distribution pour une boisson qui comprend, dans un système de robinet, un alésage pour loger une conduite. Le long de l'alésage, à proximité ou sur la conduite, au moins deux électrodes sont disposées de sorte qu'au moins à certains emplacements le long de la conduite, les deux électrodes soient disposées à l'opposé l'une de l'autre avec la conduite entre elles, de façon à constituer un condensateur. Un signal oscillatoire est fourni à une électrode et un signal est lu à partir de l'autre électrode. Lorsqu'une boisson est aspirée à travers la conduite dans un récipient, la capacité du condensateur change. La boisson s'écoulant peut avoir différentes caractéristiques, mais la capacité peut également changer lorsque la boisson dans la conduite est en contact conducteur avec un récipient qui peut être en contact avec un contact de terre. Le changement de capacité entraîne un changement de l'amplitude d'un circuit de détection connecté à la deuxième électrode.
Patent CA-3103546-A1 (CA)
Inventor: PALTI YORAM
IPC: A61B8/06
Filed: 2012-02-02
Abstract: ABS TRACT Operation of a patient's heart or lungs may be analyzed by transmitting ultrasound energy into the patient's lung, and detecting Doppler shifts of reflected ultrasound induced by moving borders between blood vessels / soft tissue in the lung and air filled alveoli that surround the blood vessels. Movement of the border is caused by pressure waves in the blood vessels that result in changes in diameter of those blood vessels. The detected Doppler shifts are processed with a noise reduction algorithm, and periodic features in the resulting data are then analyzed to determine the rate of the patient's heartbeat, the rate of the patient's breathing, and/or the appearance of anomalies in the patient's heartbeat. Date Recue/Date Received 2020-12-21
Patent CA-3105238-A1 (CA)
Title: Initiating split data transfers at a terminal
Inventor: TAX DAVID SAMUEL
IPC: G06Q20/10
Filed: 2021-01-08
Abstract: A method may include: causing a point-of-sale terminal processing a transaction to display a machine-readable code, the machine-readable code encoding a web address; receiving a request from a device that scanned the machine-readable code, the request received at the web address; in response to receiving the request, causing the device that scanned the machine-readable code to output an interface; receiving, through the interface, an input of an indication to separate the transaction into multiple transaction parts and one or more parameters indicating how the transaction is to be separated; and sending, to the point-of-sale terminal, a message that configures the point-of-sale terminal to separate the transaction in accordance with the one or more parameters.
Patent CA-3106419-A1 (CA)
Title: Immunotherapy with b*07 restricted peptides and combination of peptides against cancers and related methods
Inventor: SCHUSTER HEIKO
IPC: A61K35/13
Filed: 2019-07-30
Abstract: The present invention relates to peptides, proteins, nucleic acids and cells for use in immunotherapeutic methods. In particular, the present invention relates to the immunotherapy of cancer. The present invention furthermore relates to tumor- associated T-cell peptide epitopes, alone or in combination with other tumor-associated peptides that can for example serve as active pharmaceutical ingredients of vaccine compositions that stimulate anti-tumor immune responses, or to stimulate T cells ex vivo and transfer into patients. Peptides bound to molecules of the major histocompatibility complex (MHC), or peptides as such, can also be targets of antibodies, soluble T-cell receptors, and other binding molecules.
Patent CA-3109399-A1 (CA)
Inventor: SANTOS DANIEL
IPC: A61B6/00
Filed: 2019-09-26
Abstract: A mobile imaging system or mini C-arm with an increased range of motion is disclosed. The mini C-arm including a mobile base, a C-arm assembly, and an arm assembly for coupling the C-arm assembly and the mobile base. The arm assembly being coupled to the mobile base via a first joint assembly that enables the arm assembly to move relative to the mobile base about first and second axes of rotation. Thus, in use, the first joint assembly enables two degrees of motion - a first vertical pivoting or rotational movement and a second horizontal pivoting or rotational movement. The first joint assembly being coupled to the base via a horizontal axis of rotation that is located at a vertically fixed position so that the horizontal axis of rotation is positioned at a fixed height or distance from the base, and hence a fixed height or distance from the floor.
Patent CA-3110111-A1 (CA)
Title: Diazabicyclooctanones as inhibitors of serine beta-lactamases
Inventor: LEIRIS SIMON
IPC: A61P31/04
Filed: 2019-08-08
Abstract: The invention relates to a compound which is a diazabicyclooctanone of Formula (I) or a pharmaceutically acceptable salt thereof (I): wherein R is as defined herein. The compounds are useful in the treatment of bacterial infection, in particular they are useful in reducing bacterial resistance to antibiotics. They are also useful in the treatment of bacteria which express serine-ß-lactamase enzymes, in combination with antibiotics.
Patent CA-3111217-A1 (CA)
Inventor: ELMALEH DAVID R
IPC: A61K31/352
Filed: 2019-09-05
Abstract: The present disclosure relates to a method of treating at least one condition selected from Cytokine Release Syndrome (CRS), Immune effector Cell-Associated Neurotoxicity Syndrome (ICANS), cancer-related cognitive impairment, Infusion Reaction Syndrome (IRS), Capillary Leak Syndrome (CLS), Tumor Lysis Syndrome (TLS), Macrophage Activation Syndrome (MAS), Systemic Inflammatory Response Syndrome (SIRS), Immune Reconstitution Inflammatory Syndrome (IRIS), Graft-Versus-Host Disease (GVHD), Acute Respiratory Distress Syndrome (ARDS), sepsis, Ebola, avian influenza, smallpox, Systemic Inflammatory Response Syndrome (SIRS), and Immune-related Adverse Events Syndrome (IrAES) in a subject in need thereof, comprising administering a mast cell stabilizer or a compound of Formula I or Formula II: Formula I, Formula II, wherein R1 is halogen, OH, or -OC(O)C1-5alkyl R2 and R3 are each independently selected from CO2R4 or CH2OR5; R4 is Li, Na, K, H, C1-5alkyl, or -CH2CO(C1-5alkyl); and R5 is H or C(O)(C1-5alkyl), or a pharmaceutically acceptable salt thereof.
Patent CA-3113187-A1 (CA)
Inventor: MICHEL HUGO
IPC: E01H5/06
Filed: 2021-03-24
Abstract: There is provided a sweeping blade device comprising: a blade main portion including a rigid sweeping blade having convexly curved and opposed lateral edges. The sweeping blade device can be mounted to a blade support, which in turn is securable to a vehicle to form a sweeping blade assembly configured to be attached to a plow blade of the vehicle for sweeping debris on a ground surface.
Patent CA-3113451-A1 (CA)
Inventor: VIENS MATHIEU
IPC: B65D1/36
Filed: 2021-03-30
Abstract: A tray comprising a plurality of recesses, each recess being surrounded by a side wall, each recess having an upwardly extending post located therein, a plurality of protruding retaining members extending from the side wall, at least one cartridge placed over one of the posts, the cartridge being retained therein by the plurality of protruding retaining members, each cartridge being spaced from a bottom wall of the recess.
Patent CA-3113816-A1 (CA)
Inventor: MCNAMARA DAVID
IPC: B01F7/00
Filed: 2019-09-26
Abstract: A reactor assembly (200) is provided for heating plastic material. The reactor assembly (200) comprises: a reactor vessel (1) comprising a central axis (X); and an agitator (3) mounted within the reactor vessel (1). The agitator (3) comprises: one or more blade(s) (34) distal from the central axis (X) for mixing contents of the reactor vessel (1) in use; and one or more wearing parts (36) mounted to the blade(s) to extend from the blade(s).
Patent CA-3115857-A1 (CA)
Inventor: WANG BAOLIN
IPC: C07F5/02
Filed: 2019-09-29
Abstract: A simple preparation method for vaborbactam: using S-3-hydroxy-6-oxohexanoate as a starting raw material, performing hydroxyl protection, imidization, asymmetric addition of borane or borate compounds, deamination of protecting groups, amidation, and cyclisation hydrolysis to prepare vaborbactam. The present method uses cheap and readily available raw materials, is low-cost, has safe and easy processing procedures, does not require harsh reaction conditions, has an environmentally friendly reaction process, and is suitable for industrial production.
Patent CA-3116109-A1 (CA)
Title: Air dryer assembly with manifold system
Inventor: ADAMS ANDREW W
IPC: B60T17/00
Filed: 2014-08-29
Abstract: - 21 - AIR DRYER ASSEMBLY WITH MANIFOLD SYSTEM Abstract of the Disclosure An air dryer assembly with manifold system provides increased drying capacity for pressurized air systems, such as vehicle braking systems. A manifold connected to the supply ports of two adjacent air dryers allows parallel flow of air through the separate air dryers. An identical manifold connects to the delivery ports of the two air dryers to combine the clean, dry air from the delivery ports. Similar manifolds connect the control and purge ports of the dryers to allow simultaneous regeneration of the desiccant canisters. An assembly combining two air dryers, two pretreatment units, and manifolds connecting the supply, deliveiy, control, and purge ports of two air dryers is also disclosed. Date Recue/Date Received 2021-04-21
Patent CA-3119347-A1 (CA)
Title: An industrial textile for manufacturing a fibrous web
Inventor: MARTIKAINEN HANNU
IPC: D03D1/00
Filed: 2021-05-21
Abstract: The present invention relates to an industrial textile (6) for manufacturing a fibrous web. The industrial textile (6) has a front side (7) and a back side (8). The industrial textile (6) comprises first machine direction yarns (1), second machine direction yarns (2), third machine direction yarns (3), first cross-machine direction yarns (4) and second cross-machine direction yarns (5). The first machine direction yarns (1) on the front side (7) of the industrial textile (6) bind to the first cross-machine direction yarns (4) according to a first pattern, the second machine direction yarns (2) on the back side of the industrial textile bind to the second cross-machine direction yarns (5) according to a second pattern, the third machine di-rection yarns (3) bind to the first cross-machine direction yarns (4) and the second cross-machine direction yarns (5) according to a third pattern. The third pattern comprises at least one interlacing point (71) on the front side (7) of the in-dustrial textile (6) where one of the third machine direction yarns (3) is configured to pass over one of the first cross-ma-chine direction yarns (4) and at least one interlacing point (72) on the back side (8) of the industrial textile (6) where the same third machine direction yarn (3) is configured to pass under one of the second cross-machine direction yarns (5). (Figure lb)
Patent CA-3119392-A1 (CA)
Inventor: REY CHARLOTTE
IPC: F24D19/10
Filed: 2019-11-12
Abstract: The present invention proposes a balancing valve, a fluid network with such a balancing valve, and a method of maintaining such a balancing valve. The balancing valve comprises a housing having a main fluid passage extending along a main flow axis, a valve body disposed within the housing in the fluid passage, wherein the valve body has a first through hole forming a first fluid passage with a variable first fluid passage cross section. The valve body has a second through hole distinct from the first through hole and forming a second fluid passage in the valve body. The first fluid passage is a main fluid passage and the second fluid passage is a by-pass passage.
Patent CA-3122281-A1 (CA)
Title: Exon skipping oligomer conjugates for muscular dystrophy
Inventor: SCHNELL FREDERICK JOSEPH
IPC: C12N15/113
Filed: 2019-12-11
Abstract: Antisense oligomers complementary to a selected target site in the human dystrophin gene to induce exon 50 skipping are described. In various aspects, antisense oligomers are described according to Formula (I): or a pharmaceutically acceptable salt thereof, wherein T, Nu, n, and R100 are defined herein.
Patent CA-3123418-A1 (CA)
Title: Excimer light source
Inventor: COOPER JAMES RANDALL
IPC: A62D3/176
Filed: 2011-09-28
Abstract: A light source, with electrodes of alternating polarity attached to a substrate in an excimer ultraviolet (UV) lamp, for generating a plasma discharge between each of the electrodes. The shape of the substrate can shape and control the plasma discharge to reduce exposure of materials susceptible to attack by the halogens. The electrodes can be located such that the plasma discharge occurs in a region where it produces less contact of the halogens with the vulnerable areas of the lamp enclosure. The materials, such as the electrodes, substrate, and envelope, can be selected to withstand corrosive materials. In another embodiment, a plurality of sealed tubes, at least some of which contain an excimer gas are positioned between two electrodes.
Patent CA-3124279-A1 (CA)
Title: Procede de preparation d'amides et d'esthers de l'acide 2-((2-hydroxypanoyl)oxy)propanoique
Inventor: RUZICKA ALES
IPC: C07C231/02
Filed: 2019-12-16
Abstract: La présente invention concerne un procédé de préparation d'esters ou d'amides de lactates de lactyle de formule générale (I), dans laquelle Z représente un groupe de R-O ou RR-N et R représentent alkyle, aryle ou H à partir de lactide et le lactide est en contact avec un alcool d'hydrocarbyle et un halogénure hydrolysable dans un solvant organique non chloré, ou une amine initiée par un halogénure hydrolysable ou une solution d'halogénure d'hydrogène ou un hydrohalogénure d'ammonium, l'alcool ou l'amine d'hydrocarbyle étant soit aliphatique, soit aromatique et contenant de 1 à 1000 atomes de carbone, de préférence de 1 à 150 atomes de carbone, et éventuellement un ou plusieurs, de préférence 1 à 5, des groupes -CH2- pouvant être remplacés par des groupes -O-.
Patent CA-3128534-A1 (CA)
Inventor: PURDY CLAY
IPC: A62D3/36
Filed: 2021-08-17
Abstract: A modified aqueous acid composition comprising: sulfuric acid; a compound comprising an amine moiety and a sulfonic acid moiety; and a peroxide; wherein sulfuric acid, said compound comprising an amine moiety and a sulfonic acid moiety and said peroxide are present in a molar ratio of no less than 1: 1: 1. Also disclosed are methods of using such compositions for the decomposition of toxic chemicals such as cyanides.
Patent CA-3129656-A1 (CA)
Title: Generation of human pluripotent stem cell derived artificial tissue structures without three dimensional matrices
Inventor: BECKER KRISTIN
IPC: C12N5/079
Filed: 2020-02-10
Abstract: The present invention provides a differentiation medium for differentiation and expansion of a multicellular aggregation in suspension derived from human pluripotent stem cells that has been induced to differentiate to an artificial tissue structure such as artificial neural tissue, said medium comprising a basal medium for animal or human cells, wherein said differentiation medium has a viscosity between 1.7 mPa*s and 1500 mPa*s. Said viscosity is achieved by the presence of a viscosity enhancer such as methyl cellulose, carboxymethyl cellulose, or hydroxy ethyl cellulose in said differentiation medium. Also disclosed are an in-vitro method for obtaining artificial neural tissue and a kit comprising said differentiation medium.
Patent CA-3129932-A1 (CA)
Title: Method for virus production
Inventor: VELA ERIC
IPC: A61K48/00
Filed: 2020-02-14
Abstract: The invention relates to a method of increasing the yield of virus, virus particles, or viral vectors from host cells in a fixed-bed bioreactor by specifically modifying the dissolved oxygen levels in the media.
Patent CA-3130168-A1 (CA)
Title: Devices, systems and methods for automatic extraction, storage and encapsulation of fatty compounds
Inventor: RAVIV ALON
IPC: C11B9/02
Filed: 2020-03-12
Abstract: A device for automatic extraction, storage and encapsulation of fatty compounds, the device may include: an extraction unit configured to provide a liquid mixture comprising fatty compounds extracted from biological material and a liquid solvent; an evaporation and reaction unit; a storage unit comprising one or more storage outlet ports; and a controller configured to: control delivery of the liquid mixture from the extraction unit to the evaporation and reaction unit; control evaporation of the solvent from the liquid mixture in the evaporation and reaction unit; control delivery of the liquid mixture from the evaporation and reaction unit to the storage unit; detect safe connection of each of at least one of one or more capsules to one of the one or more storage outlet ports of the storage unit; and control filling of at least one of the one or more connected capsules with the liquid mixture.
Patent CA-3131883-A1 (CA)
Title: Probability initialization for video coding
Inventor: DONG JIE
IPC: H04N19/70
Filed: 2020-03-12
Abstract: An example method for entropy decoding of video data includes retrieving a pre-defined initialization value for a context of a plurality of contexts used in a context-adaptive entropy coding process to entropy code a value for a syntax element for an independently codable unit of video data; determining, based on the pre-defined initialization value and in a linear domain, an initial probability state of the context; and entropy decoding, from a bitstream and based on the initial probability state of the context, a bin of the value for the syntax element.
Patent CA-3132090-A1 (CA)
Title: Image acquisition system and method for acquiring images
Inventor: DORING DIRK
IPC: H04N5/225
Filed: 2020-04-06
Abstract: The invention relates to an image acquisition system (10), in particular an underwater image acquisition system, for acquiring images of an object (80, 82, 84), wherein the image acquisition system (10) comprises the following: two high-resolution sensors (20, 30) and an additional sensor (40), the two high-resolution sensors (20, 30) each having a higher resolution capacity than the additional sensor (40), the high-resolution sensors (20, 30) and the additional sensor (40) being arranged substantially in one plane, and a calculating device (70) for calculating a parallax between the high-resolution sensors (20, 30) and the additional sensor (40) for better associating the information from the additional sensor (40) with the information from the high-resolution sensors (20, 30), wherein the additional sensor (40) is arranged between the high-resolution sensors (20, 30).
Patent CA-3136004-A1 (CA)
Title: Therapies geniques pour troubles lysosomaux
Inventor: ABELIOVICH ASA
IPC: C12N15/861
Filed: 2020-04-10
Abstract: L'invention concerne des compositions et des méthodes de traitement de maladies associées à une fonction lysosomale aberrante, par exemple la démence fronto-temporale (FTD). L'invention concerne également des constructions d'expression comprenant un transgène codant pour la progranuline ou une partie de celle-ci. L'invention concerne en outre des méthodes de traitement de FTD par administration de telles constructions d'expression à un sujet qui en a besoin.
Patent CA-3137912-A1 (CA)
Inventor: DATTA SUJIT
IPC: C12N5/02
Filed: 2020-04-28
Abstract: L'invention concerne un milieu poreux 3D et un procédé de fabrication. Le milieu poreux 3D comprend (i) une structure de support de particules d'hydrogel transparentes ou de gouttelettes d'émulsion, (ii) un nutriment bactérien dans des volumes ouverts entre les particules d'hydrogel transparentes, ainsi que dans des micropores dans les particules d'hydrogel transparentes, et (iii) des cellules bactériennes à l'intérieur des volumes ouverts dans la structure de support.
Patent CA-3139323-A1 (CA)
Title: System and method for delivering full-bandwidth sound to an audience in an audience space
Inventor: MEYER JOHN D
IPC: H04R5/02
Filed: 2020-05-08
Abstract: A system and method for delivering full-bandwidth sound to an audience in an audience space located in front of an acoustically reflective image screen such as a plasma, LCD, LED, or OLED screen. The sound delivery system provides for two separate and spatially displaced sound sources, namely, a high frequency loudspeaker (27) for reproducing high frequency components of the sound associated with images displayed on the acoustically reflective image screen, and a separate low frequency loudspeaker (29) for reproducing low frequency components of the image-associated sound. The high frequency loudspeaker or loudspeakers are positioned in front of the image screen to direct the high frequency components of the sound at the image screen (25) where it is reflected back into the audience space, whereas the low frequency loudspeaker or loudspeakers are positioned at or about the acoustically reflective image screen to direct the low frequency components of the sound toward the audience space (12).
Patent CA-3139611-A1 (CA)
Title: Method and device for estimating and using a dead zone of a turbomachine valve
Inventor: DENEUVE SEBASTIEN JEAN FERNAND
IPC: F02C9/18
Filed: 2020-05-15
Abstract: The invention relates to a method for estimating and using a dead zone at closing of a flap (P1) of a discharge valve (VBV1) of a turbomachine, in which the actual position of the actuator (V1) is measured for a setpoint signal for closing the flap (P1), a static angle is determined from the actual position, a closing dead zone is determined from the static angle, corresponding to the fact that the joint (J1) remains compressed and seals the closing of the orifice (O1), the dead zone is recorded and the signal (SC1) for controlling the actuator (V1) is generated by the computer as a function of the dead zone.