baber/WOPTO huggingface dataset:
Patent CA-3150005-A1 (CA)
Title: A passive safety device, an injection device comprising the same, and a method for manufacturing said injection device
Inventor: MANICAVASAGAM GANAPATHY
IPC: A61M5/32
Filed: 2020-09-16
Abstract: The passive safety device (1) comprises a sleeve (2) having a proximal end configured to be secured to a distal tip of the injection device (100), a hub (4) slidably mounted onto the sleeve (2) between a pre-use position, an injection position and a safety position, a biasing element (6) for urging the hub (4) distally towards the safety position, and a protector (8) sliding together with the hub (4) relative to the sleeve (2) between the pre-use position and the injection position. The safety device (1) further comprises first blocking means for blocking a distal movement of the protector (8) when the hub (4) is in the injection position, and second blocking means for blocking a proximal movement of the hub (4) when the hub (4) is in the safety position.
Patent CA-3150340-A1 (CA)
Title: Hard surface cleaning composition comprising polyalkylene glycol
Inventor: JEAN CINDY
IPC: C11D1/22
Filed: 2022-02-28
Abstract: An aqueous hard surface cleaning composition having from about 0.1% to about 5% by weight of the composition of a surfactant system, from about 0.1% to about 5%  by weight of the composition of polyalkylene glycol having a weight average molecular weight from 2,000 to 12,000 and from about 0.1% to about 5% by weight of the composition of perfume.
Patent CA-3151277-A1 (CA)
Title: Composes de thiopurine 2-amino-s6-substitues en tant qu'inhibiteurs de la proteine enpp1
Inventor: KULKARNI ADITYA
IPC: C07D473/38
Filed: 2020-09-15
Abstract: L'invention concerne des composés, des compositions pharmaceutiques et des méthodes qui peuvent être utilisés pour traiter un cancer, une maladie infectieuse et d'autres états associés à un dysfonctionnement de la phosphodiestérase-pyrophosphatase pyrophosphatase d'ectonucléotide (ENPP1).
Patent CA-3154078-A1 (CA)
Title: Methods and systems for making good
Inventor: GOLDY GARY
IPC: A23L5/00
Filed: 2018-04-30
Abstract: Described herein are methods and systerns for preparing a plurality of cornpositions on a cornrnercial scale, without , interruption.
Patent CA-3154817-A1 (CA)
Inventor: NOLAN JAMES
IPC: A61K38/46
Filed: 2020-10-16
Abstract: L'invention concerne des enzymes kynuréninases liées de manière covalente au polyéthylène glycol. Des aspects de l'invention concernent des compositions et des méthodes pour améliorer le traitement efficace du cancer par appauvrissement en kynurénine à l'aide de telles molécules.
Patent CA-3155939-A1 (CA)
Inventor: NUOPPONEN MARKUS
IPC: A01N1/02
Filed: 2022-04-12
Abstract: A method for freeze-drying a hy-drogel composition is disclosed, the method comprising providing the hydrogel composition, wherein the hydrogel compo-sition comprises cellulose nanofibrils and/or cellulose nanocrystals, at least one saccharide, at least one amino acid, and biologics; and freeze-drying the hy-drogel composition, thereby obtaining a freeze-dried hydrogel composition.
Patent CA-3157408-A1 (CA)
Title: Systemes et procedes ameliores de saisie et d'authentification securisees de donnees
Inventor: PIKE JUSTIN
IPC: G07F7/10
Filed: 2020-11-09
Abstract: L'invention concerne des procédés et des systèmes améliorés de saisie et/ou d'authentification sécurisées de données d'un utilisateur. Un procédé préféré de l'invention consiste à : sélectionner une zone de clavier dans une zone d'une zone d'affichage d'un écran tactile qui comprend une pluralité de points chauds qui mettent en ?uvre les touches d'un clavier actionnable ; fournir une image d'un clavier au même emplacement que la zone de clavier de telle sorte que l'image de clavier recouvre les touches actionnables à l'intérieur de la zone de clavier et que l'image de clavier fonctionne comme un masque visible ou un couvercle sur les touches actionnables de la zone de clavier ; une nouvelle zone de clavier est sélectionnée à un emplacement différent dans la zone d'affichage lorsque le processus est ensuite répété, de telle sorte que la zone de clavier et l'image sont repositionnées pour fournir un clavier actionnable et superposées, masquant une image de clavier dans une nouvelle zone de l'écran.
Patent CA-3158004-A1 (CA)
Inventor: ARAN PERRAMON JOSEP M
IPC: A61K38/17
Filed: 2020-10-19
Abstract: The invention relates to compounds based on a recombinant form of the CCP6 region of C4BP and an oligomerization domain for use in the prevention and/or treatment of immunological diseases. Moreover, the invention relates to methods for obtaining tolerogenic dendritic cells and tolerogenic macrophages using the compounds of the invention and to the cells obtained by these methods and their therapeutic uses.
Patent CA-3158624-A1 (CA)
Inventor: TWIEG MICHAEL
IPC: G01R33/565
Filed: 2020-10-22
Abstract: A device and method for detecting motion and position of a patient positioned within a magnetic resonance imaging system, the device including at least one sensor configured to be capacitively coupled to the patient during magnetic resonance imaging. The method includes, while a patient is positioned within a magnetic resonance imaging system, measuring a reflected power value indicative of an amount of power reflected by the at least one sensor in response to being driven by at least one RF signal, and determining, using the reflected power value, whether the patient has moved.
Patent CA-3158858-A1 (CA)
Title: Constructing and programming quantum hardware for robust quantum annealing processes
Inventor: MOHSENI MASOUD
IPC: G06N20/00
Filed: 2014-12-31
Abstract: Methods, systems and apparatus for constructing and programming quantum annealing hardware for quantum annealing processes that can perform reliable information processing at non-zero temperatures is provided. There is provided an apparatus comprising quantum units with couplers among the quantum units. Each coupler being configured to couple a pair of quantum units such that a quantum Hamiltonian characterizing the quantum units and the couplers is defined. The quantum Hamiltonian includes quantum annealer Hamiltonian and a quantum governor Hamiltonian. The quantum annealer Hamiltonian includes infomiation bearing degrees of freedom. The quantum governor Hamiltonian includes non-information bearing degrees of freedom that are engineered to steer the dissipative dynamics of infomiation bearing degrees of freedom. Date Recue/Date Received 2022-05-12
Patent CA-3163257-A1 (CA)
Title: Silica nanoparticles for crude oil recovery using carbon dioxide, and crude oil recovery method
Inventor: HIRAOKA TAKASHI
IPC: E21B43/22
Filed: 2020-11-26
Abstract: [Problem] To provide a hydrosol used in CO2 foam flooding from among EOR flooding methods for recovering crude oil by injection into an oil stratum in an inland or offshore oil field, the hydrosol for increasing the long-term and high-temperature/high-pressure stability of a foam against salt water, and for enhancing the crude oil recovery rate. [Solution] A hydrosol for increasing the stability of a foam or emulsion in a mixture that includes carbon dioxide, water, and oil in CO2 foam flooding for enhanced oil recovery (EOR), wherein silica particles which have an average particle diameter of 1-100 nm measured by dynamic light scattering, and in which surfaces thereof are at least partially covered by a silane compound having hydrolyzable groups, are dispersed as a dispersoid in an aqueous solvent as a dispersion medium having a pH of 1.0-6.0 inclusive.
Patent CA-3164223-A1 (CA)
Inventor: TIMKEN HYE-KYUNG
IPC: C10G1/02
Filed: 2020-12-23
Abstract: Provided is a continuous process for converting waste plastic into recycle for polyethylene polymerization. In one embodiment, the process comprises selecting waste plastics containing polyethylene and/or polypropylene and passing the waste plastics through a pyrolysis reactor to thermally crack at least a portion of the polyolefin waste and produce a pyrolyzed effluent. The pyrolyzed effluent is separated into offgas, a naphtha/ diesel fraction, a heavy fraction, and char. The naphtha/ diesel fraction is passed to a crude unit distillation column in a refinery where a straight run naphtha (C5-C8) fraction or a propane/butane (C3-C4) fraction is recovered. The straight run naphtha fraction (C5-C8) or the propane/butane (C3-C4) fraction is passed to a steam cracker for ethylene production. The heavy fraction from the pyrolysis unit can also be passed to an isomerization dewaxing unit to produce a base oil.
Patent CA-3165706-A1 (CA)
Title: Chemise de boitier
Inventor: OLTMANNS JENS
IPC: F42B5/192
Filed: 2021-02-10
Abstract: La présente invention concerne une chemise de boîtier qui est constituée d'un feutre, en particulier d'un matériau fibreux combustible. L'invention comprend une partie chemise de boîtier cylindrique et un fond de boîtier en forme de calotte qui est relié à une extrémité de la partie chemise de boîtier cylindrique, l'extrémité côté fond de la partie chemise de boîtier ayant un premier diamètre intérieur et un premier diamètre extérieur, et le fond de boîtier ayant un bord de raccordement annulaire orienté vers la partie chemise de boîtier, qui a un second diamètre intérieur qui est plus petit que le premier diamètre intérieur, et un second diamètre extérieur qui est plus petit que le second diamètre extérieur, comprend une partie de raccordement conique dont une extrémité a le premier diamètre intérieur et le premier diamètre extérieur et qui est reliée à l'extrémité côté fond de la partie chemise de boîtier, et dont l'autre extrémité a le second diamètre intérieur et le second diamètre extérieur et qui est reliée au bord de raccordement du fond de boîtier, l'angle d'inclinaison de la paroi interne et l'angle d'inclinaison de la paroi externe de la partie de raccordement conique par rapport à l'axe du cylindre ne dépassant pas 10°.
Patent CA-3168685-A1 (CA)
Inventor: PUNYANI KUSHAGR
IPC: C12Q1/6844
Filed: 2021-04-06
Abstract: The present invention provides a more sensitive and accurate method of monitoring the pH of a solution, wherein the pH of the solution is quantified as a function of the electrochemical response of the solution in a two or three-electrode electrochemical cell, wherein the solution comprises a compound capable of undergoing a change in its oxidation state and/or structural conformation as a function of the pH of the solution. The present invention also provides highly accelerated methods and processes enabling analysis of specific polynucleotide sequences in a sample, e.g. a biological sample. The methods of the inventions are, for example, useful for rapid screening of a large amount of samples in a point-of-care setting.
Patent CA-3169925-A1 (CA)
Title: Method for producing a multilayered coated food product
Inventor: BECERRA ANDRADE EMMANUEL
IPC: A23P20/20
Filed: 2021-04-21
Abstract: The present invention provides a method of producing a multilayered coated edible snack product comprising the steps of: a) providing an edible raw core with an outer surface; b) applying at least a first compound coating layer over the outer surface of the raw core; c) cooking the raw core covered with the at least a first compound coating layer in order to form a first cooked layer, said first cooked layer having a first thickness; d) applying at least a second compound coating layer over the first cooked layer; e) cooking the at least a second compound coating layer in order to form a second cooked layer. The product obtained with this method is crisp but soft on the palate and presents an expansion of the at least a second compund coating layer greater than 35%.
Patent CA-3172665-A1 (CA)
Inventor: PETERSON LEIGH
IPC: A61K31/5575
Filed: 2021-04-16
Abstract: L'invention concerne des méthodes de traitement d'une pneumopathie interstitielle, de réduction du déclin de la fonction pulmonaire chez un sujet atteint d'une pneumopathie interstitielle (PI) et d'augmentation de la capacité vitale forcée (FVC) chez un sujet souffrant de PI, les méthodes comprenant l'administration de tréprostinil.
Patent CA-3173534-A1 (CA)
Inventor: SHEN BIN
IPC: B26B21/60
Filed: 2021-04-15
Abstract: A razor cartridge is provided comprising: a housing and a blade assembly mounted to the housing. The blade assembly may comprise at least one razor blade defined by a substrate comprising a first portion and a second portion. The first portion may comprise first and second outer surfaces. The second portion may comprise first and second sections separated by a split line. The first section may comprise a first facet and an end facet. The second section may comprise an end facet. The end facets of the first and second sections may converge at a tip to define a cutting edge. A shoulder may be positioned between the first facet and the end facet of the first section and define a skin-contacting surface.
Patent CA-3174548-A1 (CA)
Inventor: BOYD DANIEL
IPC: C03C3/23
Filed: 2021-03-02
Abstract: The present disclosure provides glass compositions that include from 45 mol% to about 95 mol% of B2O3; from about 3 mol% to about 60 mol% of one or more glass components selected from the group consisting of: K2O, Na2O, CaO, and MgO; and from about 2 mol% to about 45 mol% of CaF2, SnF2, NaF, KF, Na2PO3F, or a combination thereof, where the glass includes less than 30 mol% of CaF2, SnF2, or a combination thereof. The glass includes: substantially no CuO; less than 0.1 mol% of Li2O, less than 0.1 mol% of Rb2O, less than 0.1 mol% of BaO; less than 0.1 mol% of P2O5; less than 0.1 mol% SiO2; and less than 30 mol% of MgO. The glass composition may be used to desensitize dentin. The present disclosure also provides dentin-desensitizing compositions, as well as methods and uses of the disclosed glass compositions.
Patent CA-3175457-A1 (CA)
Title: Composition pharmaceutique pour le traitement du cancer comprenant une proteine de fusion comprenant une proteine il-2 et une proteine cd80 et un medicament anticancereux
Inventor: JANG MYUNG HO
IPC: A61K38/17
Filed: 2021-03-18
Abstract: La présente invention concerne une composition pharmaceutique pour le traitement du cancer comprenant une protéine de fusion comprenant une protéine IL-2 et une protéine CD80 et un médicament anticancéreux en tant que principes actifs. Selon un mode de réalisation de la présente invention, une protéine de fusion comprenant un fragment de CD80, une immunoglobuline Fc et un variant d'IL-2, peut activer des cellules immunitaires, telles que des cellules tueuses naturelles, et, en même temps, peut contrôler l'activité régulatrice des cellules immunitaires de lymphocytes T régulateurs. De plus, lorsqu'un médicament anticancéreux est administré en combinaison avec la protéine de fusion, le cancer peut être efficacement supprimé. En conséquence, la composition pharmaceutique comprenant la protéine de fusion comprenant la protéine IL-2 et la protéine CD80 et le médicament anticancéreux en tant que principes actifs augmente l'activité immunitaire dans le corps et peut ainsi être efficacement utilisée non seulement pour le cancer mais également pour des maladies infectieuses, et est hautement applicable industriellement.
Patent CA-3181382-A1 (CA)
Title: Atr inhibitors for the treatment of cancer
Inventor: SMITH SIMON ANDREW
IPC: A61K31/5377
Filed: 2021-05-10
Abstract: This specification discloses the use of an ATR inhibitor, preferably in combination with a taxane, for the treatment of cancer in a particular subset of patients who have previously received immunotherapy.
Patent CA-3182792-A1 (CA)
Title: Taste-neutral bitter blocker and uses thereof
Inventor: KACANI LACO
IPC: A23L2/56
Filed: 2021-06-28
Abstract: Bitter blocker composition, comprising caffeine and a mixture including Mg2+, Ca2+, K+, Na+, HCO3-,SO42-, Cl-, and ?-alanine.
Patent CA-3183619-A1 (CA)
Title: Cannula for minimizing dilution of dosing during nitric oxide delivery
Inventor: FLANAGAN CRAIG
IPC: A61M16/12
Filed: 2013-12-04
Abstract: The present invention generally relates to systems, devices, materials, and methods that can improve the accuracy and/or precision of nitric oxide therapy by, for example, reducing the dilution of inhaled nitric oxide (NO). As described herein, NO dilution can occur because of various factors. To reduce the dilution of an intended NO dose, the invention provides a nasal cannula for therapeutic gas delivered to a patient in need thereof, comprising a first lumen, a second lumen, and a third lumen, a cannula nosepiece aggregating and allowing separate flow paths to the patient for each of the lumens, wherein the first lumen has an inner diameter that is smaller than inner diameters of the second lumen and third lumen but larger than an inner diameter of the flow path for the first lumen at the cannula nosepiece.
Patent CA-3188724-A1 (CA)
Title: Dispositif d'alignement dentaire
Inventor: GAGNON MARC
IPC: A61C19/06
Filed: 2021-08-11
Abstract: La présente invention concerne un ou plusieurs dispositifs d'alignement dentaire qui peuvent être mieux conçus pour délivrer une force spécifique et plus stable (fluage plus faible) sur les dents tout en étant également plus mous et plus fins. Les dispositifs d'alignement dentaire de la présente invention fournissent également au professionnel médical une commande plus grande pour personnaliser le traitement sur la base du stade thérapeutique, d'exigences discrètes et d'une tolérance à la douleur d'un patient.
Patent CA-3190160-A1 (CA)
Inventor: CLARIDA WARREN JAMES
IPC: A61B3/15
Filed: 2021-08-12
Abstract: La présente invention concerne des systèmes et des procédés de détection de l'alignement de l'il durant l'imagerie rétinienne. Dans un mode de réalisation, le système reçoit un flux infrarouge à partir d'un dispositif d'imagerie, le flux infrarouge montrant des caractéristiques d'un il d'un patient. Le système détermine, en fonction du flux infrarouge, que l'il est mal aligné à un premier instant, et délivre une rétroaction sensorielle indicatrice de l'alignement non correct. Le système détecte, en fonction du flux infrarouge à un second instant ultérieur au premier instant, que l'il est correctement aligné, et reçoit une image d'une rétine de l'il correctement aligné provenant du dispositif d'imagerie.
Patent CA-3190346-A1 (CA)
Inventor: KRUEGER ALEXANDER
IPC: G10L19/00
Filed: 2014-04-24
Abstract: Higher Order Ambisonics represents three-dimensional sound independent of a specific loudspeaker set-up. However, transmission of an HOA representation results in a very high bit rate. Therefore compression with a fixed number of channels is used, in which directional and ambient signal components are processed differently. The ambient HOA component is represented by a minimum number of HOA coefficient sequences. The remaining channels contain either directional signals or additional coefficient sequences of the ambient HOA component, depending on what will result in optimum perceptual quality. This processing can change on a frame-by-frame basis.
Patent CA-3190774-A1 (CA)
Title: Engineer recertification assistant
Inventor: JORDAN LAWRENCE B
IPC: G06F11/00
Filed: 2021-08-05
Abstract: An engineer recertification assistant that utilizes a real-time data acquisition and recording system (DARS), a DARS viewer, and a video analytics system for mobile assets. DARS includes a data recorder, an onboard data manager, and at least one local memory module. The video analytics system processes video data from at least one camera and operational data from the data recorder for critical events and regulatory requirements based on a mobile asset operator's operational performance. The processed video data and operational data is display, along with episodes, exceptions, and user comments, on a display device featuring a web portal. The engineer recertification assistant can further determine an automated score-based recommendation for certification or decertification of the mobile asset operator or can directly certify or decertify the mobile asset operator for gross non-compliance.
Patent CA-3194144-A1 (CA)
Inventor: BAKER STEVEN L
IPC: B24D15/10
Filed: 2021-09-13
Abstract: La présente invention concerne un appareil (100) et un procédé (500) pour affûter un bord de coupe (20, 412, 446, 456, 466, 476, 546, 584, 594, 634, 684, 686) d'un outil de coupe (10, 10A, 390, 400, 440, 450, 460, 580, 590, 630) tel qu'un couteau de cuisine. Un accessoire (120, 120A, 120B) fixe les côtés opposés (16, 18, 408, 410, 472, 474) d'une lame (14, 392, 404, 444, 454, 464, 470A, 470B, 470C, 540, 582, 592, 632, 680) de l'outil de coupe et comprend un corps principal (132, 558, 612) et des première et seconde mâchoires de serrage articulées (140, 142, 550, 552, 600, 602) possédant chacune une extrémité de serrage conçue pour venir en prise par compression avec un côté respectif de la lame. Un guide (192, 192A, 568, 610) accouplé au corps principal présente des surfaces de support convergentes (194, 196) pour venir en prise par contact avec un bord arrière (dos) de la lame (26, 448, 458, 468, 586, 596, 636) en regard du bord de coupe pour aligner nominalement un plan central de la lame (165) sur un plan central (165A) de l'accessoire. Un mécanisme de rétraction (138) établit une force de serrage sur chacun des côtés respectifs de la lame par l'intermédiaire des mâchoires de serrage. D'autres modes de réalisation comprennent un ensemble de base (110) conçu pour recevoir l'accessoire, et un ensemble abrasif de type bras oscillant (130) pour effectuer une opération d'affûtage sur le bord de coupe.
Patent CA-3201806-A1 (CA)
Inventor: NORQUIST ERIC D
IPC: B25F3/00
Filed: 2023-06-05
Abstract: A hydraulic tool for working on a workpiece. A housing is configured for holding. A motor is positioned in the housing. A battery is supported by the housing and operable to supply power to the motor. A drive mechanism is supported by the housing and includes a cylinder, a piston moveably supported in the cylinder, and a pump powered by the motor and operable to supply hydraulic fluid to the cylinder to move the piston relative to the cylinder. A jaw member is supported by the housing and configured to engage with the workpiece. A spindle is operatively coupled to the drive mechanism such that operating the drive mechanism moves the spindle relative to the jaw member to work on the workpiece.
Patent CA-3202050-A1 (CA)
Inventor: LAROCHE THOMAS PATRICK
IPC: A61M16/00
Filed: 2022-01-21
Abstract: Gastrojejunal (GJ) tube apparatuses and methods for using the same where the GJ tube apparatuses having a plurality of tubes forming lumens within the apparatus and including a guidance tube having a closed end which is exposed by cutting off a portion of the GJ tube apparatus and which allows for insertion of a guide wire therethrough to assist in the placement of a new GJ tube such as when the existing tube becomes clogged or blocked.
Patent CA-3202215-A1 (CA)
Inventor: Gibson Daryl Lee
IPC: E03B9/02
Filed: 2019-10-01
Abstract: Example aspects of a nozzle cap for a fire hydrant and a method for manufacturing a nozzle cap to detect leaks in a fluid system are disclosed. The nozzle cap for a fire hydrant can comprise a cap body, the cap body comprising an inner housing and an outer housing, the outer housing defining a cavity; a vibration sensor received within the cavity and configured to detect leaks in a fluid system connected to the fire hydrant; and a metal insert contacting the vibration sensor and the inner housing.
Patent CA-3202622-A1 (CA)
Title: Cath2 derivatives for stimulating innate immune memory
Inventor: HAAGSMAN HENDRIK PETER
IPC: A61K38/10
Filed: 2021-12-17
Abstract: The invention relates to methods for activating, inducing or promoting innate immune memory in a subject in need thereof comprising administering to the subject CATH2 or a derivative thereof. The invention further relates to methods of improving antimicrobial treatment in a subject in need thereof comprising administering to the subject CATH2 or a derivative thereof and to a use of CATH2 or a derivative thereof as an adjuvant for a pathogen-specific vaccine.