baber/WOPTO huggingface dataset:
Patent CA-3105570-A1 (CA)
Title: Systeme et procede de signature de transactions a l'aide de cles privees a isolement
Inventor: GANCARZ KAMIL RAFAL
IPC: G06F21/85
Filed: 2019-07-12
Abstract: L'invention concerne un système permettant de signer des transactions. Le système comprend un premier module ayant une interface de communication avec un réseau public ; et une unité de commande permettant de gérer une transaction avec un réseau de chaîne de blocs ou un serveur de transaction accessible sur le réseau public. Le système comprend également : un second module avec un générateur de nombres aléatoires ; et un dispositif de commande sécurisé pour générer des mots d'ensemencement et des clés privées. Le système comprend également un module de pont avec un dispositif de commande ; et un commutateur permettant de connecter sélectivement l'interface de données du module de pont à l'interface de données du premier module ou à l'interface de données du second module de façon à ce que l'interface de données du premier module ne soit jamais connectée à l'interface de données du second module.
Patent CA-3110360-A1 (CA)
Inventor: PURDY CLAY
IPC: D21C3/06
Filed: 2021-02-25
Abstract: An aqueous composition comprising: sulfuric acid; a compound containing an amine group; and a peroxide. Said composition being capable of delignifying biomass under milder conditions than conditions under which kraft pulping takes place.
Patent CA-3111408-A1 (CA)
Inventor: ABBASPOUR ALI
IPC: B03B9/02
Filed: 2021-03-05
Abstract: Rotating elements receivable within an extractor trough of an extractor configured for non-aqueous extraction of bitumen from oil sands are described. The rotating element can include a shaft operatively couplable to a motor, and projections extending outwardly from the shaft and being removably secured thereto. The rotating element can also include a shaft mounting structure couplable to a shaft, comprising a shaft receiving hub configured for receiving the shaft therein. Elongated slots can extend in circumferential arcs around the shaft or the shaft receiving hub to engage with a corresponding projection. The rotation of the rotating element can provide digestion and extraction of bitumen from the oil sands while advancing solids in a downstream direction within the extractor trough, as solvent diluted bitumen flows in an upstream direction toward a liquid outlet. Methods for servicing a rotating element and for manufacturing a non-aqueous extraction (NAE) extractor are also provided.
Patent CA-3111577-A1 (CA)
Inventor: HANBAUER MARTIN
IPC: C07D209/08
Filed: 2013-03-15
Abstract: 87622349 ABSTRACT The present invention is directed towards novel methods of synthesis of molindone, synthesis of the intermediates of molindone, and high-purity compositions of molindone. In particular, the invention relates to the methods of synthesis of molindone through the Mannich reaction. Date Recue/Date Received 2021-03-09
Patent CA-3115308-A1 (CA)
Title: Use of plasma and plasma fractions for improvement of pain, wound healing, and postoperative recovery
Inventor: CASTRO MARIAN
IPC: A61K35/16
Filed: 2019-10-21
Abstract: Methods and compositions for improving postoperative recovery are described. The compositions used in the methods include blood plasma and blood plasma fractions derived from blood plasma with efficacy in treating and/or preventing conditions associated with postoperative recovery.
Patent CA-3115470-A1 (CA)
Title: Device including ultrasound, auscultation, and ambient noise sensors
Inventor: NIEMINEN GREG
IPC: A61B5/332
Filed: 2019-10-04
Abstract: Devices and methods in which auscultation signals, ultrasound signals, and ambient noise signals may be simultaneously acquired by a same handheld device are provided. Moreover, in some embodiments, electrocardiogram (EKG) may be acquired by the handheld device. One such device includes a housing having a sensor portion at a distal end of the housing, and a handle portion between a proximal end and the distal end of the housing. An ultrasound sensor is positioned at least partially within the sensor portion of the housing, and a first auscultation sensor is positioned at least partially within the sensor portion of the housing. An ambient noise sensor is positioned at least partially within the housing between the handle portion and the proximal end of the housing.
Patent CA-3116698-A1 (CA)
Inventor: KALLURI RAGHU
IPC: C07K14/705
Filed: 2019-10-16
Abstract: Provided herein are agents, such as antibodies or chimeric antigen receptors, that target homotrimeric type I collagen. Methods of treating cancer and fibroids are provided, comprising administering to a patient in need thereof an effective amount of a homotrimeric type I collagen-neutralizing agent. The methods can further include administering an effective amount of chemotherapy or immunotherapy to said patient.
Patent CA-3116708-A1 (CA)
Inventor: RUGOLO JASON
IPC: H04R1/10
Filed: 2019-10-23
Abstract: An in-ear device includes a molding shaped to hold the in-ear device in an ear, and an audio package configured to emit sound. The audio package is structured to removably attach to the molding. An electronics package is structured to removably couple to the audio package and removably attach to the molding. The electronics package includes a controller to control the sound output from the audio package.
Patent CA-3117183-A1 (CA)
Inventor: PRASAD SHISHIR KUMAR
IPC: G06N20/00
Filed: 2021-05-05
Abstract: An online concierge system allows users to order items from a warehouse having multiple physical locations, allowing a user to order items at any given warehouse location. To select a warehouse location for a warehouse selected by a user, the online concierge system identifies a set of items that the user has a threshold likelihood of purchasing from prior orders by the user. For each of a set of warehouse locations, the online concierge system applies a machine-learned item availability model to each item of the identified set.  From the availabilities of items of the set at each warehouse location of the set, the online concierge system selects a warehouse location. The online concierge system identifies an inventory of items from the selected warehouse location to the user for inclusion in an order.
Patent CA-3118604-A1 (CA)
Title: Method for modifying the glycosylation profile of a recombinant glycoprotein produced in cell culture
Inventor: PARTA LASZLO
IPC: C07K16/22
Filed: 2019-11-06
Abstract: The present invention relates to a method for modifying the glycosylation profile of a recombinant glycoprotein produced in cell culture comprising culturing eukaryotic cells expressing the recombinant glycoprotein in a cell culture medium, wherein the cell culture medium is supplemented with fucose, manganese, and taurine, wherein the glycosylation profile of the produced recombinant glycoprotein is modified to better resemble the glycosylation profile of a reference glycoprotein than when cultured without said supplementation.
Patent CA-3120022-A1 (CA)
Inventor: GUELLER ROLF
IPC: B29C64/343
Filed: 2019-12-06
Abstract: In a method for producing and/or working on a three-dimensional object using a printing material (M, N, O), which is dispensed at a target position in the form of discrete three-dimensional printing material elements, a metering device (20) is moved towards at least one supply reservoir, in which a printing material (M, N, O) is stored, and printing material is taken up from at least said supply reservoir by the metering device (20). The metering device is conveyed to a target position defined in all three spatial dimensions and at said position a metered amount of printing material is applied to a substrate (60), or a three-dimensional object situated thereon or currently being built thereon, in order to build a printing material element. The formation of a printing material element is repeated until the three-dimensional object has been completely built and/or worked on. The use of a metering device (20) for taking up, conveying and applying printing material allows practically any printing materials to be processed and thus allows objects comprising practically any printing materials to be produced and/or worked on.
Patent CA-3122723-A1 (CA)
Title: Method of laser cutting a steel
Inventor: MANOHAR MURALI
IPC: C22C38/18
Filed: 2019-11-21
Abstract: A method for laser cutting a steel alloy sheet/plate having a composition comprising, in wt. %: C: 0.01 - 0.29; Mn: 0.50 -1.35; P: 0.04 max; S: 0.05 max; Si: 0.40 max; Cr: 0.5 - 0.75, and the remainder being iron and impurities, the steel alloy is free from intentional additions of Cu and Ni and containing less than 0.05% of total cumulated amounts of Cu and Ni.
Patent CA-3123539-A1 (CA)
Title: Uv emitter and controller for disinfection of spaces
Inventor: KARITONAS TAUTVYDAS
IPC: A61L9/20
Filed: 2021-06-29
Abstract: The invention is directed to disinfection of object(s) in a space using a UV  emitter. A calibration process is performed in which one or more UV sensors are placed proximate the object or set of objects to be disinfected. The sensor(s) measure a UV dose and the time taken for the UV  dose to equal to a level suitable for disinfection to occur to the required level is measured.  This is saved in a database in association with an identification of the object(s) being disinfected. This saved program can be activated subsequently and without the sensors present to disinfect the object(s). In addition to the calibration process, or in the alternative, the controller may enable the operator to select a particular pathogenic organism or set of organisms as a target of the disinfection process, with the controller accessing the database to obtain a disinfection program specific to the target.
Patent CA-3126334-A1 (CA)
Inventor: Tateno yusuke
IPC: C07D491/20
Filed: 2020-01-10
Abstract: The present invention provides a compound represented by the following formulae and a pharmaceutically acceptable salt thereof (In formula (1): R1 is hydrogen, hydroxy, etc.; R2a and R2b may form a ring B together with an adjacent carbon atom, wherein the ring B is a substituted or unsubstituted non-aromatic carbocyclic ring or a substituted or unsubstituted non-aromatic heterocyclic ring; R3a is hydrogen, halogen, hydroxy, etc.; R3b is hydrogen, halogen, hydroxy, etc.; and R4a is represented by formula (2) (where L3 is a single bond or a substituted or unsubstituted alkylene, and R7 is hydrogen, halogen, hydroxy, etc.), and R4b is halogen, cyano, carboxy, etc.).
Patent CA-3127015-A1 (CA)
Title: Insulin-mimetics as therapeutic adjuncts for bone regeneration
Inventor: LIN SHELDON SUTON
IPC: A61K33/30
Filed: 2012-11-29
Abstract: Methods of promoting bone healing or regeneration by locally administering insulin mimetic agents to patients in need thereof and new uses of insulin-mimetic compounds for accelerating bone-healing processes are disclosed. Bone injury treatment and void filler devices, products and kit suitable for local administration of insulin-mimetic agents or compositions thereof to patients in need of such treatment are also disclosed.
Patent CA-3130746-A1 (CA)
Inventor: MARQUINEZ PEDRO
IPC: G06T19/00
Filed: 2020-02-19
Abstract: Apparatus, systems, and/or methods are disclosed relating to augmented reality welding systems. In some examples, an augmented reality welding system is configured to apply a visual effect to a simulated rendering of the augmented reality welding system when a simulated arc is present, so as to emulate an auto-darkening lens of a welding helmet. In some examples, the visual effect is impacted by several user adjustable settings. The settings may be adjusted by a user, such as via a helmet interface and/or the user interface of the augmented reality welding system, for example. In some examples, the settings may emulate auto-darkening settings found on conventional auto-darkening welding helmets (e.g., shade, sensitivity, and/or delay). In some examples, the settings may also include other settings unique to the augmented reality welding system, such as, for example a helmet model/type, a difficulty setting, a realism setting, and/or an effect area setting.
Patent CA-3131109-A1 (CA)
Inventor: HASEBE KYOKO
IPC: A23L5/00
Filed: 2020-02-18
Abstract: L'invention a pour objet de fournir une composition orale comprenant une protéine dont la flaveur désagréable dérivée de la protéine est réduite, et un procédé qui permet de réduire la flaveur désagréable dérivée de la protéine, et qui améliore la flaveur d'une composition orale comprenant une protéine. Ainsi, l'invention concerne notamment une composition orale comprenant une protéine qui comprend une protéine et une hydroxypropyl cellulose, et qui présente un rapport massique de cette hydroxypropyl cellulose vis-à-vis de la protéine (hydroxypropyl cellulose / protéine) compris entre 0,020 et 0,50.
Patent CA-3132597-A1 (CA)
Title: Exposure prevention apparatus for dismantling heavy water reactor facilities and dismantling method of heavy water reactor facilities using the same
Inventor: HWANG SEOK-JU
IPC: G08B21/18
Filed: 2020-02-12
Abstract: An exposure protection device for decommission of a heavy water reactor facility, according to one embodiment, comprises: a shield for covering the front and back surfaces of a calandria vault for accommodating a calandria therein; a plurality of radiation measuring devices installed on the shield; and a motion detector installed on the shield.
Patent CA-3135431-A1 (CA)
Title: Appareil de visualisation et procede de projection d'un signal lumineux
Inventor: GALLE CHARLIE
IPC: A61H3/06
Filed: 2020-04-29
Abstract: La présente invention concerne un appareil de visualisation (10) comprenant : ? une première ligne optique (16) comprenant : ? un système de projection (22) conçu pour projeter un signal lumineux sur une première zone (23) de la rétine d'un oeil (19) d'un porteur (12) de l'appareil de visualisation (10), ? un générateur de signal lumineux (20) générant le signal lumineux à projeter, et ? un guide d'ondes (24) comprenant un coupleur d'entrée (24B) et un coupleur de sortie (24C), le guide d'ondes (24) étant conçu pour transporter la lumière depuis le coupleur d'entrée (24B) vers le coupleur de sortie (24C), et éventuellement une seconde ligne optique (18) comprenant un système optique (44) conçu pour projeter un signal lumineux de l'environnement sur une seconde zone (46) de la rétine de l'oeil (19) du porteur (12), le système optique (44) comprenant une partie du guide d'ondes (24).
Patent CA-3135980-A1 (CA)
Inventor: DOWLING MATTHEW
IPC: A61K31/722
Filed: 2020-03-04
Abstract: A composition for providing a barrier between tissues and/or organs during or after a surgical procedure. The composition is a flowable solution of a hydrophobically-modified chitosan, wherein the hydrophobic modifications are selected to allow for adherence to tissue, cohesiveness of the composition upon application to tissue, and degradation over about two weeks after application. A method for providing a barrier between tissues and/or organs during or after a surgical procedure. Applying a hydrophobically-modified polymer to surfaces of tissues or organs in within a surgical site either before, during, and/or after a surgical procedure, wherein the modified polymer reduces adhesion between organs or tissues after surgery.
Patent CA-3136883-A1 (CA)
Inventor: KINI PRASHANT VASANT
IPC: C07D239/52
Filed: 2020-04-17
Abstract: La présente invention concerne un procédé de préparation de composés de strobilurine de formule (I) et deleurs intermédiaires au moyen de 1,5,7-triazabicyclo [4.4.0] déc-5-ène ou des sels de ceux-ci, ou des dérivés de ceux-ci en tant que catalyseur. La présente invention permet d'obtenir les composés de formule (I) avec un rendement élevé et une haute pureté.
Patent CA-3138584-A1 (CA)
Title: Modulating antibody effector functions
Inventor: KUHNS SCOTT THOMAS
IPC: C07K16/28
Filed: 2020-05-28
Abstract: Provided herein are methods of modulating Fc gamma Receptor (Fc?R)-mediated cytotoxicity of an antibody composition. In exemplary embodiments, the method comprises (1) increasing or decreasing the amount of terminal ß-galactose at the N-297 glycosylation site of panitumumab, or increasing or decreasing the amount of panitumumab molecules that comprise G1, G1a, G1b and/or G2 galactosylated glycan at the N-297 site, (2) increasing or decreasing the amount of panitumumab molecules that comprise fucosylated glycan at the N-297 site, or increasing or decreasing the amount of panitumumab molecules that comprise afucosylated glycan at the N-297 site, and (3) increasing or decreasing the amount of panitumumab molecules that comprise a high-mannose glycan at the N-297 site.
Patent CA-3141698-A1 (CA)
Inventor: SEBOK FERENC
IPC: A61K31/454
Filed: 2020-05-29
Abstract: La présente invention concerne des sels physiquement et chimiquement stables du composé antagoniste sélectif du récepteur de l'histamine de l-[4-(4-{3-[(2R)-2-méthyl-pyrrolidin-1-yl]-propoxy}-phénoxy)-pipéridin-1-yl]-éthanone de formule (1) et/ou des polymorphes de ceux-ci et/ou des hydrates/solvates de ceux-ci, un procédé de préparation associé, des compositions pharmaceutiques les comprenant, et une utilisation dans le traitement et/ou la prévention d'affections nécessitant la modulation des récepteurs de l'histamine H 3 (par exemple la maladie d'Alzheimer, l'obésité, la schizophrénie, l'ischémie démiologique, la migraine, le trouble du spectre autistique).
Patent CA-3141983-A1 (CA)
Inventor: NANDY SUBIR KUMAR
IPC: C12N1/30
Filed: 2020-06-11
Abstract: La présente invention concerne un processus de fermentation pour la fermentation d'au moins un micro-organisme, le processus de fermentation comprenant les étapes consistant (a) à permettre à un bouillon de fermentation comprenant ledit micro-organisme de s'écouler dans le réacteur de fermentation; (b) à alimenter en substrat carboné le réacteur de fermentation permettant au substrat carboné gazeux de se dissoudre, ou de se dissoudre en partie, dans le bouillon de fermentation; (c) à alimenter en substrat azoté le réacteur de fermentation permettant au substrat azoté gazeux de se dissoudre, ou de se dissoudre en partie, dans le bouillon de fermentation; et (d) à maintenir une concentration en nitrates dans le bouillon de fermentation inférieure à 0,035 g/L, et/ou à maintenir une concentration en nitrates dans le bouillon de fermentation inférieure à 0,01 g de nitrates/g de biomasse; ledit organisme méthanotrophe comprenant au moins un micro-organisme méthanotrophe.
Patent CA-3142527-A1 (CA)
Title: Methods of preparing a composite having elastomer and filler
Inventor: KUTSOVSKY YAKOV E
IPC: C08L9/06
Filed: 2020-06-04
Abstract: Disclosed herein are methods of preparing composites from solid elastomer(s) and wet filler(s), as well as products, including composites, vulcanizates, and articles therefrom. The wet filler can have a liquid content of at least 15%. A resulting composite comprises the filler dispersed in the elastomer at a loading of at least 20 phr with a filler yield loss of no more than 10%, wherein the composite has a liquid content of no more than 10% by weight based on total weight of said composite.
Patent CA-3143492-A1 (CA)
Title: Single-component polysiloxane non-skid / non-slip coatings
Inventor: IEZZI ERICK B
IPC: C09D183/08
Filed: 2020-06-15
Abstract: Disclosed is a composition having: an organosilane polymer, a polyamide polymer; and an abrasive aggregate. The organosilane is made by: reacting an amino-functional alkoxysilane with one or more polyisocyanates to form one or more adducts having an unreacted isocyanate group; and reacting the adducts with one or more polyfunctional amino- and/or hydroxyl compounds so that the polymer contains no unreacted isocyanate groups. The polyfunctional amino- and/or hydroxyl compound has a cycloaliphatic group or an aromatic group. The composition can be used to make a single-component polysiloxane non-skid / non-slip coating that is applied by rolling, spraying, or troweling and cures with atmospheric moisture.
Patent CA-3145259-A1 (CA)
Title: Improved flow channel for flow rate measurement
Inventor: PETISCE JAMES R
IPC: A61M5/168
Filed: 2020-07-23
Abstract: An improved flow sensor is provided to enable accurate dose measurements to be made with little or no sensor calibration due to highly accurate flow channel cross section. The flow channel is formed as a metal tube. A sensor window is formed in the side wall of the metal tube, and the flow sensor is mounted in the sensor window. A flow manifold is formed around the metal flow channel.
Patent CA-3146589-A1 (CA)
Title: Energy recovery wheel array
Inventor: CARON CHARLES-ANTOINE
IPC: F24F13/30
Filed: 2022-01-24
Abstract: An energy recovery assembly for exchanging energy between fluid flows. The energy recovery assembly includes an intake manifold having one or more intake flow openings and one or more outlet flow openings. The energy recovery assembly further includes an exhaust manifold having one or more exhaust flow openings and one or more inlet flow openings. The energy recovery assembly further includes a wheel wall comprising a plurality of energy recovery wheels arranged between the intake and exhaust manifolds.
Patent CA-3151998-A1 (CA)
Inventor: CHOUINARD FRANCOIS
IPC: A23D7/005
Filed: 2020-08-20
Abstract: The present disclosure relates to cannabinoid compositions that are rehydratable and that upon such rehydration retain at least some of the properties of the original cannabinoid emulsions from which the cannabinoid composition was obtained. In particular, to cannabinoid compositions formed by spray drying of an emulsion, the composition comprising at least one cannabinoid, a carrier oil, one or more emulsifiers, and a sugar carrier, where the composition has a water activity that is less than about 0.5. The emulsion may include a nanoemulsion, a microemulsion, or both a nanoemulsion and a microemulsion. The present disclosure also relates to method of manufacturing same.
Patent CA-3152386-A1 (CA)
Inventor: NORMAN RUSSELL
IPC: B65G39/16
Filed: 2020-08-31
Abstract: An arrangement (5) for use with a conveyor belt assembly is disclosed. In at least one embodiment, the arrangement (5) comprises a transmission assembly (8) arranged in operable association with a movable support or tracking frame assembly (25) and configured having respective means for receiving an input force and supplying an output force. The transmission assembly (8) is configured operable for transferring a received input force for supplying an output force for facilitating an adjustment of the position, alignment, or orientation of the support or tracking frame assembly (25) via an actuator interface assembly (12).
Patent CA-3155884-A1 (CA)
Inventor: KOTANKO PETER
IPC: A61M1/28
Filed: 2020-10-09
Abstract: Des techniques de surveillance de volumes de fluide pendant une dialyse péritonéale consistent : à calculer des volumes de fluide abdominaux inférieurs, en continu pendant un temps de séjour d'un traitement de dialyse péritonéale, sur la base au moins de données de bioimpédance provenant d'électrodes positionnées sur la partie supérieure des cuisses d'un patient ; et à calculer des volumes intrapéritonéaux, en continu pendant le temps de séjour du traitement de dialyse péritonéale, sur la base au moins de données de bioimpédance provenant des électrodes positionnées sur la partie supérieure des cuisses du patient et d'électrodes positionnées sur le torse du patient.
Patent CA-3157028-A1 (CA)
Inventor: NICHOLS ALEXANDER J
IPC: C07K16/24
Filed: 2020-10-02
Abstract: L'invention concerne de nouvelles constructions protéiques de liaison à l'antigène et des utilisations de celles-ci.
Patent CA-3157959-A1 (CA)
Inventor: GUYON ROLAND
IPC: A61M25/10
Filed: 2020-11-12
Abstract: A balloon catheter is described with features to reduce balloon stickiness thereby ensuring a more even inflation profile. In some embodiments, a balloon guide catheter is described which includes a conduit or passage for additional catheters or devices.