baber/WOPTO huggingface dataset:
Patent CA-3134268-A1 (CA)
Inventor: LEONARD III GEORGE STEPHEN
IPC: H01J37/32
Filed: 2020-02-29
Abstract: The present invention provides a plasma generating system (100) having plasma reactors (101a - 101n). Each plasma reactor (101a) includes: a waveguide (120) for transmitting a microwave energy therethrough; a plasma chamber (122a) coupled to the waveguide (120) and configured to generate plasma (146) therein; a flow inlet (144) for introducing gas into the plasma chamber (122a); an exhaust gas pipe (125a) for carrying exhaust gas from the plasma chamber (122a), wherein the plasma (146) converts the gas into the exhaust gas; and a pressure control device (300) installed in the exhaust gas pipe (125a) and configured to control the pressure of the exhaust gas in the exhaust gas pipe (125a). The plasma generating system (100) also includes a manifold (127) coupled to the exhaust gas pipes (125a - 125n) of the plasma reactors (101a - 101n) and configured to receive the exhaust gas from the exhaust gas pipes (125a - 125n).
Patent CA-3134641-A1 (CA)
Inventor: AUCLAIR CHRISTIAN
IPC: A61K31/437
Filed: 2020-03-24
Abstract: The invention provides a ß-carboline compound (an indole-containing compound)able to induce actin network remodeling in cancer cells into actin organized network and use thereof in non-cytotoxic cancer immunotherapy, for enhancing immune checkpoint inhibitor therapy, for activating cancer immune response, for treating or lessening the symptoms of, or preventing the human cancer, alone or in combination with one or more cancer immunotherapeutic agent for simultaneous, separate or sequential administration.
Patent CA-3136807-A1 (CA)
Title: Position-biased locking pin assembly for a ground engaging wear member
Inventor: Bilal Mohamad Youssef
IPC: E02F9/28
Filed: 2020-04-14
Abstract: A locking pin assembly (106) for securing a wear member to a support structure may include a body portion (110) and may include a shaft member (112) partially disposed within and extending from the body portion and rotatable between a first position that mechanically inhibits removal of a ground engaging member from a support structure and a second position that permits removal of the ground engaging member from the support structure. A wear member (104) for receiving a locking pin assembly (106) may include a bore (160) extending laterally through the bore member with a proximal opening and a distal opening, an installation ramp (182) and a removal ramp (184) may be disposed at the proximal opening for engaging a tang (126) of a shaft member (112) of the locking pin assembly (106).
Patent CA-3137316-A1 (CA)
Title: Sandwich-structured panels and method of manufacture
Inventor: JOSHI NINAD
IPC: B32B3/06
Filed: 2021-11-01
Abstract: Sandwich-structured noise-attenuating and/or structural panels and methods of manufacturing such panels using ultrasonic welding are described. The method includes:  receiving a backing member, a sheet and a cellular structure; assembling the cellular structure between the backing member and the sheet; and ultrasonically welding the backing member and the sheet together.
Patent CA-3137529-A1 (CA)
Title: Conductive paper for making electroactive surface in construction
Inventor: SINHA RAY SUMAN
IPC: D21H27/18
Filed: 2020-05-01
Abstract: A building construction product with an electroconductive surface, the building construction product comprising a core with one or more surfaces covered by an electroconductive paper comprising carbon fibers, the electroconductive paper being attached to the one or more surfaces of the core. Methods and materials for producing the building construction products with an electroconductive surface and products and methods for shielding an area from electromagnetic waves.
Patent CA-3138704-A1 (CA)
Inventor: LONG DAVID N
IPC: H02J1/00
Filed: 2020-05-15
Abstract: L'invention concerne un circuit de puissance (400) reconfigurable qui comprend un seul convertisseur de puissance (220, 221) continu/continu unidirectionnel. Le circuit de puissance reconfigurable peut être configuré par un processeur de données numériques comme l'un parmi trois canaux de puissance différents (230, 232 et 234). Le canal de puissance (230) fournit conversion de puissance de sortie. Le canal de puissance (232) fournit une conversion de puissance d'entrée. Le canal de puissance (234) fournit un échange de puissance bidirectionnel sans conversion de puissance.
Patent CA-3140025-A1 (CA)
Inventor: AYME-PERROT DAVID
IPC: H01M10/052
Filed: 2020-06-03
Abstract: Eco-electrode, device storing electrical energy and process for preparation thereof The present invention relates to a composite electrode for a device storing electrical energy wherein said electrode comprises an electrode body and an electrode shell, wherein said body comprises at least one water-soluble polymer and wherein at least a part of said shell comprises a shell comprising at least one organic or organometallic material. The present invention also relates to a device storing electrical energy comprising said composite electrode and a process for preparing said composite electrode.
Patent CA-3140139-A1 (CA)
Title: Injection head for excitation of fluid
Inventor: KARITONAS TAUTVYDAS
IPC: B05B17/04
Filed: 2021-11-22
Abstract: The invention provides a head for a fluid excitation device in which a transducer comprising a vibration generation portion and a fluid excitation portion is secured to a flexible substrate using an adhesive layer located between the vibration generation portion and the flexible substrate. An external force-applying structure is not needed to secure the vibration generation portion to the fluid excitation portion, removing a cause of significant vibration damping. Rather than damping the vibrations generated by the transducer, the flexible substrate instead itself moves in co-operation with the transducer, reducing damping effects. The design and manufacture of this arrangement is relatively simple and no complex tuning is required to ensure efficient operation over the entire operational life of the head. The head can be used in a fluid excitation device such as an atomiser or ultrasonic bath.
Patent CA-3142714-A1 (CA)
Title: Pd-1 agonist and method of using same
Inventor: KEHRY MARILYN
IPC: C07K16/28
Filed: 2020-06-04
Abstract: Provided is a PD-1-binding agent comprising an immunoglobulin heavy chain polypeptide and immunoglobulin light chain polypeptide, as well as related compositions and methods for making and using same.
Patent CA-3143716-A1 (CA)
Title: Methods of using rad51 inhibitors for treatment of pancreatic cancer
Inventor: CASTRO ALFREDO C
IPC: A61K45/06
Filed: 2020-06-22
Abstract: This application is directed to inhibitors of RAD51 represented by the following structural formula,; and methods for their use, such as to treat pancreatic cancer.
Patent CA-3144182-A1 (CA)
Title: System and method for using image data to trigger contactless card transactions
Inventor: HART COLIN
IPC: G06T7/50
Filed: 2020-07-09
Abstract: A method for controlling a near field communication between a device and a transaction card is disclosed. The method includes the steps of capturing, by a front-facing camera of the device, a series of images of the transaction card and processing each image of the series of images to identify a darkness level associated with a distance of the transaction card from the front of the device. The method includes comparing each identified darkness level to a predetermined darkness level associated with a preferred distance for a near field communication read operation and automatically triggering a near field communication read operation between the device and the transaction card for the communication of a cryptogram from an applet of the transaction card to the device in response to the identified darkness level corresponding to the predetermined darkness level associated with the preferred distance for the near field communication read operation
Patent CA-3144183-A1 (CA)
Inventor: KOOIJMAN SIETSKE
IPC: A61K47/64
Filed: 2020-07-02
Abstract: La présente invention concerne l'utilisation de désoxynivalénol conjugué (DON) dans un procédé pour protéger un animal contre une mycotoxicose induite par le DON, en particulier pour protéger contre une diminution du gain de poids quotidien moyen, des lésions hépatiques, des ulcères gastriques et/ou des lésions rénales suite à l'ingestion de DON.
Patent CA-3144415-A1 (CA)
Title: Carbamate functional monomers and polymers and use thereof
Inventor: DACKO CHRISTOPHER A
IPC: C07C271/16
Filed: 2020-06-29
Abstract: The present invention is directed to a compound of formula I, as shown in claim 1, wherein R1 comprises hydrogen, an alkyl group, or an aryl group; R2 comprises hydrogen or a methyl group; R3 comprises a divalent organic group; R4 comprises a divalent organic group; and X comprises oxygen, NH, or N(R5), wherein R5 comprises a monovalent organic group. The present invention is also directed towards polymers comprising a pendant carbamate-functional moiety comprising the structure as shown in claim 13, wherein R1 comprises hydrogen, an alkyl group, or an aryl group; R2 comprises hydrogen or a methyl group; R3 comprises a divalent organic group; R4 comprises a divalent organic group; and X comprises oxygen, NH, or N(R5) wherein R5 comprises a monovalent organic group. The present invention is also directed to methods of preparing such compounds and polymers, compositions comprising such polymers, and coatings produced from such compositions.
Patent CA-3145650-A1 (CA)
Title: Procede et appareil de dragage
Inventor: WARNER JEREMY DAVID
IPC: E02F3/92
Filed: 2020-10-27
Abstract: L'invention concerne un procédé de dragage qui comprend la suspension d'un appareil de dragage (200) à partir d'un véhicule (360). L'appareil d'agitation de sédiments comprend un châssis (210), et un extracteur, un appareil d'agitation de sédiments et des pompes respectives (220, 230) sont montés sur le châssis. L'appareil de dragage (200) est disposé au-dessus d'un lit (340), mais pas en contact avec celui-ci, dont les sédiments (350) sont à draguer. Les sédiments (350) sont agités puis extraits avec l'extracteur. L'appareil de dragage (200) est déplacé dans l'eau et les sédiments extraits (400) sont déposés sous l'eau et au-dessus de l'appareil de dragage (200), de sorte que les sédiments (400) soient transportés et déposés à distance d'une zone qui est draguée par le mouvement naturel de l'eau. L'invention concerne également un appareil et l'utilisation de l'appareil.
Patent CA-3146365-A1 (CA)
Title: Estrogen receptor-modulating compounds
Inventor: MILLER CHRIS P
IPC: A61P35/00
Filed: 2020-07-21
Abstract: Described herein are compounds that are estrogen receptor modulators. Also described are pharmaceutical compositions and medicaments that include the compounds described herein, as well as methods of using such estrogen receptor modulators, alone and in combination with other compounds, for treating diseases or conditions that are mediated or dependent upon estrogen receptors.
Patent CA-3146785-A1 (CA)
Title: Monotosylate d'umbralisib amorphe
Inventor: YAO NA
IPC: A61K31/519
Filed: 2020-07-15
Abstract: La présente invention concerne du monotosylate d'umbralisib amorphe, et des procédés pour sa préparation; des compositions pharmaceutiques comprenant du monotosylate d'umbralisib amorphe; et une méthode de traitement d'un patient à l'aide de monotosylate d'umbralisib amorphe.
Patent CA-3147676-A1 (CA)
Title: Methods and compositions for sample filtration
Inventor: HOLUB KRISTOPHER
IPC: B01D37/00
Filed: 2020-08-12
Abstract: Methods and compositions for creating a de novo filtration structure for filtering, e.g., chemical, biological, or other samples prior to further manipulation of the samples are disclosed.
Patent CA-3147757-A1 (CA)
Inventor: CARLSON SCOTT MOORE
IPC: A61P37/00
Filed: 2020-07-24
Abstract: L'invention concerne des agents d'IL-2 qui comprennent des variants d'IL-2, ainsi que des procédés, des compositions et des utilisations de ceux-ci. Les agents d'IL-2 selon l'invention peuvent être utilisés pour traiter et/ou prévenir divers troubles et affections.
Patent CA-3148042-A1 (CA)
Inventor: YOSHIDA TAKATSUNE
IPC: A61K47/02
Filed: 2020-07-30
Abstract: Provided is a pharmaceutical composition that can be otically administered without a complicated procedure, and that has the function of retaining and gradually releasing a medication within the ear. The pharmaceutical composition for otic administration contains one or more types of medication and a polymer, and has complex viscosity properties wherein, when the complex viscosity of the pharmaceutical composition is measured using a rheometer under conditions of 5% shear strain and 50 rad/sec angular frequency while heating the temperature from 25°C to 37°C at a heating rate of 1°C/10 sec, the complex viscosity is less than 1,650 mPa·s when at 25°C and is 1,650 mPa·s to 100,000 mPa·s, inclusive, at 10 minutes after reaching 37°C.
Patent CA-3148884-A1 (CA)
Inventor: FRIEDRICH LUDWIG
IPC: A24B15/167
Filed: 2020-07-31
Abstract: Disclosed herein is an aerosol generating article (101, 301) for use in an aerosol generating assembly, the article comprising an aerosol generating substrate comprising an aerosol generating material (103, 303), wherein the aerosol generating material is solid and comprises a starch and a plasticiser, wherein the amount of plasticiser is from about 5% to 70% by weight of the starch.
Patent CA-3149748-A1 (CA)
Inventor: CURREY DON
IPC: F16K11/22
Filed: 2022-02-22
Abstract: A faucet assembly and related mounting method is disclosed. The faucet assembly requires only a single fastening mechanism to secure the faucet assembly to a mounting deck.  Locating members positioned in alignment with fluid source pipes and their corresponding valves ensure proper placement of the faucet assembly relative to the mounting deck.
Patent CA-3150614-A1 (CA)
Inventor: SHIRLEY ROBERT M
IPC: C09K8/516
Filed: 2020-07-24
Abstract: Hydrocarbon wells including crosslinked polymer granules as lost circulation material and methods of drilling the hydrocarbon wells. The hydrocarbon wells include a wellbore that extends within a subsurface region, a drilling rig, a drilling mud supply system, a lost circulation detection structure, and a lost circulation material supply system that includes a lost circulation material. The lost circulation material includes a plurality of crosslinked polymer granules, and a characteristic dimension of each crosslinked polymer granule is at least 20 micrometers and at most 1 millimeter. Each crosslinked polymer granule contains a highly crosslinked polymeric material that includes a plurality of polyethylene polymer chains. The methods include rotating a drill string to extend a length of a wellbore and, during the rotating, flowing a drilling mud stream. The methods also include detecting a lost circulation event and, responsive to the detecting, providing a lost circulation material to the wellbore.
Patent CA-3151591-A1 (CA)
Inventor: EDWARDS SAMUEL
IPC: G06V30/42
Filed: 2020-11-23
Abstract: L'invention concerne des systèmes, des procédés, des articles de fabrication et des supports lisibles par ordinateur permettant une authentification sécurisée basée sur des données de passeport stockées dans une carte sans contact associée à un compte. Une application peut recevoir une indication visant à effectuer une opération. L'application peut recevoir des données chiffrées à partir de la carte. L'application peut recevoir une indication selon laquelle le serveur d'authentification a vérifié les données chiffrées sur la base d'une clé privée. L'application peut recevoir des données de passeport chiffrées à partir de la carte sans contact, les données de passeport chiffrées servant à un passeport associé au compte. L'application peut déterminer un attribut du passeport sur la base, au moins en partie, de données d'image ou d'entrée de texte. L'application peut déchiffrer les données de passeport chiffrées sur la base de l'attribut du passeport. L'application peut initier la réalisation de l'opération sur la base de l'indication reçue, laquelle spécifie que le serveur d'authentification a vérifié les données chiffrées et le déchiffrement des données de passeport chiffrées.
Patent CA-3152821-A1 (CA)
Title: Corner support assembly and method for installing same
Inventor: KOESTER JOHN H
IPC: E04F19/02
Filed: 2022-03-21
Abstract: A corner support assembly comprises a first portion and a second portion. The first portion has a first flange configured and arranged to be connected to a corner. The second portion has a second flange. The second portion is operatively connected to the first portion, and the second portion is configured and arranged to be adjustable relative to the first portion to vary a distance between the first and second flanges of the first and second portions to accommodate varying thicknesses of different types of insulation between the first and second flanges.
Patent CA-3154489-A1 (CA)
Inventor: TODOROVIC MICHAL
IPC: A63F13/34
Filed: 2021-03-10
Abstract: A cloud gaming system includes a messaging bus and a plurality of servers that are interconnected via the messaging bus and communicatively coupled to one or more client devices. Each server executes a game simulation instance for each of one or more players associated with one of the client devices. Each game simulation instance associated with a player within a specified region of a game world communicates player input by the player to one or more other game simulation instances via an ad-hoc peer-to-peer network formed between multiple game simulation instances associated with players within the specified region. Each game simulation instance associated with a player within the specified region also calculates a current state for the player based on the player inputs received via the ad-hoc peer-to-peer network.
Patent CA-3160785-A1 (CA)
Inventor: SMALL SCOTT A
IPC: A61P25/28
Filed: 2020-12-07
Abstract: The present disclosure relates to methods and compositions for elevating and stabilizing retromer for treating and/or preventing Alzheimer's disease and other neurodegenerative disorders. Additionally, the disclosure relates to adenoviral based therapy for treating Alzheimer's disease (AD), and other neurodegenerative conditions such as Parkinson's Disease (PD), neuronal ceroid lipofuscinosis (NCL), and transmissible spongiform encephalopathies (TSEs or prion disease), multiple system atrophy (MSA), Down's syndrome, and hereditary spastic paraplegia, as well as tauopathies such as progressive supranuclear palsy (PSP), frontotemporal lobar dementia linked to chromosome 17q21-22 and its subtypes (FTLD-17/FTLD-Tau), Lewy Body Disease (LBD), amyotrophic lateral sclerosis (AES), frontal-temporal degeneration (FTD), ALS-FTD, and chronic traumatic encephalopathy (CTE).
Patent CA-3164381-A1 (CA)
Inventor: BACHWICH DALE R
IPC: A61B5/103
Filed: 2021-01-14
Abstract: The present disclosure relates to systems and methods for assessing the status of colon cleansing. In particular, the present disclosure relates to systems and methods to determine completion of colon preparation in subjects prior to a gastrointestinal procedure in real time.
Patent CA-3164666-A1 (CA)
Title: Bcma-directed cellular immunotherapy compositions and methods
Inventor: RAJANGAM KANYA LAKSHMI
IPC: A61K35/17
Filed: 2021-01-11
Abstract: Provided for herein in several embodiments are immune cell-based compositions comprising BCMA-directed chimeric antigen receptors (CAR). In several embodiments, the immune-cell based compositions also target an additional tumor marker and/or an additional epitope of BCMA. In several embodiments, the BCMA-directed CAR is expressed in a Natural Killer cell. In several embodiments, combinations of BCMA-CAR-expressing NK cells are administered in conjunction with, for example CAR-expressing NK cells and/or CAR-expressing T cells that are directed to an additional cancer marker and/or an additional epitope of BCMA. Also provided for herein are methods and uses of the chimeric antigen receptors in immunotherapy.
Patent CA-3164695-A1 (CA)
Title: Filtre-presse et compression de plaque filtrante kit et ensemble de mise a niveau de transport pour un filtre-presse
Inventor: GRONVALL LARS
IPC: B21D43/05
Filed: 2020-12-15
Abstract: L'invention concerne un filtre-presse pour séparer des composants solides de composants liquides d'une suspension, le filtre-presse comprenant un système de compression accouplé à une plaque de pression fixe du filtre-presse, le système de compression comprenant au moins un actionneur de compression à commande électrique comprenant un ensemble vis planétaire, et un système de transport couplé à une plaque de pression déplaçable du filtre-presse, le système de transport comprenant au moins un actionneur de transport à commande électrique comprenant un ensemble engrenage à crémaillère, et le système de compression se raccordant de manière rigide au système de transport de manière à former, pour chaque paire respective d'actionneurs de compression et d'actionneurs de transport, une liaison d'actionneur commune qui s'étend linéairement de la plaque de pression fixe à la plaque de pression mobile le long de la dimension longitudinale. L'invention concerne en outre un ensemble de mise à niveau pour un filtre-presse, un procédé de remplacement d'un système de compression et de transport existant pour un filtre-presse et un procédé de commande d'un filtre-presse.
Patent CA-3164937-A1 (CA)
Inventor: O'HEERON PETE
IPC: A61P13/12
Filed: 2020-12-22
Abstract: L'invention concerne des moyens, des méthodes et des compositions de prévention, de réduction et de traitement d'une insuffisance rénale par l'administration de fibroblastes, de fibroblastes modifiés et/ou de produits dérivés de fibroblastes. L'invention peut également concerner l'administration de fibroblastes avant, pendant ou après l'administration d'un agent néphrotoxique, donnant lieu à la production d'une fonction rénale. Dans certains modes de réalisation, les fibroblastes sont améliorés pour accroître les propriétés de régénération de néphron par culture dans des moyens comprenant une hypoxie, un traitement d'inhibiteur d'histone désacétylase, une ocytocine et/ou des inhibiteurs d'ADN méthyltransférase.
Patent CA-3165095-A1 (CA)
Title: Use of the gdf-5 mutant for the treatment of pain and cartilage destruction
Inventor: KLEINSCHMIDT-DOERR KERSTIN
IPC: A61P19/02
Filed: 2020-12-15
Abstract: The present invention is directed to the use of the GDF-5 mutant with an amino acid exchange R399E for the treatment of cartilage defects and pain and a pharmacological composition of said GDF-5 mutant.
Patent CA-3165335-A1 (CA)
Inventor: LEE JAE MYUNG
IPC: C01B15/043
Filed: 2020-12-07
Abstract: The present invention relates to a novel method for preparing lithium oxide. In the present invention, particle sizes and morphologies of lithium oxide can be controlled during the preparation process thereof. In addition, the present invention relates to lithium oxide having controlled particle sizes and morphologies, prepared by the preparation method.
Patent CA-3172023-A1 (CA)
Title: Blood sample management using open cell foam
Inventor: IVOSEVIC MILAN
IPC: A61B5/151
Filed: 2015-09-22
Abstract: A specimen mixing and transfer device adapted to receive a sample, comprising a housing having a first end, a second end, and a sidewall extending therebetween; a dry anticoagulant powder disposed within the housing; and a mixing element disposed within the housing.