baber/WOPTO huggingface dataset:
Patent CA-3030627-A1 (CA)
Inventor: FRAESE ALEX
IPC: B23C5/10
Filed: 2017-04-25
Abstract: A tool body for a shell end mill is described with at least one spiral chip guiding groove arranged at the circumference of the tool body for chip dissipation and at least two receptacles for indexable cutting inserts arranged at the chip guiding groove. In this case, the receptacles each comprise a base surface having a bore for receiving an indexable cutting insert fastening screw and at least one first abutment surface adjacent to the base surface. The transition between the base surface and the first contact surface is a groove. In addition, a cutting tool is described with such a tool body, wherein a two-sided indexable cutting insert is attached in each receptacle.
Patent CA-3031000-A1 (CA)
Inventor: DIETL HANS
IPC: A61F2/70
Filed: 2017-07-18
Abstract: The invention concerns an orthopaedic system with at least one stimulation electrode for activating at least one muscle; an orthotic or prosthetic device which can be placed on a patient's body and secured there, with at least one joint by which a proximal and a distal component of the orthotic or prosthetic device are connected to each other in swivelling fashion; at least one adjustable resistance device which is arranged between the distal component and the proximal component and with which a motion resistance against a swivelling of the proximal component relative to the distal component is adjustable; sensors for detecting of forces, positions, accelerations and/or torques; and a control device which is coupled to the sensors and the resistance device, processes sensor values of the sensors and adjusts the resistance device in dependence on the sensor values.
Patent CA-3031299-A1 (CA)
Inventor: PARAMASIVAM SENTHILKUMAR PARAMASIVAM
IPC: F25J1/02
Filed: 2017-07-24
Abstract: The present invention relates to a method for cooling down a liquefaction system for liquefying a hydrocarbon- containing gas stream. The method for cooling down the liquefaction system comprises: a) performing a pre-cool-down procedure to cool down the pre-cooling stage, b) performing a cryogenic cool-down procedure to cool down the main cooling stage. B) comprises forming a main cool-down stream (201) that meets a predetermined Cn +specification. The main cool-down stream (201) is formed out of at least one auxiliary stream not being the pre-cooled hydrocarbon containing gas stream, and the cryogenic cool down procedure and the pre-cool down procedure are at least partially performed simultaneously.
Patent CA-3032410-A1 (CA)
Title: Methods and systems for maintaining a pressure differential between pairs of packers
Inventor: CLEVEN PETER KRIS
IPC: E21B33/124
Filed: 2017-08-16
Abstract: Examples of the present disclosure relate to systems and methods for fracturing systems that maintain a substantially constant pressure differential between a first pressure zone and a second pressure zone.
Patent CA-3032628-A1 (CA)
Inventor: CORBIN KRISTOPHER FRANK
IPC: B65D85/36
Filed: 2019-02-04
Abstract: A container for storing a plurality of food items having a base portion with a peripheral edge at a base peripheral edge plane. The base portion can include a plurality of cavities with each cavity having an interior wall surface extending up a first axis from a cavity base wall. At least a first portion of the interior wall surface terminates at a cavity rim formed where the first portion of the interior wall surface intersects with the peripheral edge surface, wherein an exterior cavity rim portion can be formed by the plurality of cavities. An interior support member formed within the base portion can extend up from the base portion to a first plane above the peripheral edge plane. A lid support member can extend down from the top surface of the lid portion and contact the top surface of the interior support member.
Patent CA-3033594-A1 (CA)
Title: Tricycle a pliage complet
Inventor: BARON YORAM
IPC: B62K15/00
Filed: 2017-09-01
Abstract: L'invention concerne un tricycle pliant, susceptible d'être utilisé dans un premier mode de fonctionnement où il peut être dirigé par un utilisateur du tricycle ou un deuxième mode de fonctionnement où il peut être dirigé par un individu poussant le tricycle. Le tricycle comprend : une paire de roues arrière, chacune portée en rotation par un support arrière; un siège pliant comprenant une chaise et un support arrière, pour recevoir ledit utilisateur de tricycle; un accoudoir pliant, relié audit siège pliant ; une poignée pour parent permettant de diriger le tricycle par l'individu poussant le tricycle ; un cadre principal, configuré pour maintenir ledit support arrière en rotation, pour porter ledit siège pliant, pour porter en rotation ladite poignée d'utilisateur, pour porter en rotation ladite fourche ; et un mécanisme de verrouillage, apte à verrouiller et à déverrouiller le mouvement rotatif, du support arrière, par rapport au cadre principal.
Patent CA-3039496-A1 (CA)
Title: Modificateur de rheologie pour fluides de traitement souterrain
Inventor: MERLI LUIGI
IPC: C09K8/64
Filed: 2017-10-03
Abstract: La présente invention concerne un modificateur de rhéologie et son utilisation en tant qu'épaississant dans des fluides de traitement souterrain à base d'huile ; plus particulièrement, le modificateur de rhéologie est une suspension épaisse aqueuse d'un pyromellitamide.
Patent CA-3042844-A1 (CA)
Title: Transcatheter valve prosthesis
Inventor: NASR MALEX
IPC: A61F2/24
Filed: 2017-11-06
Abstract: A heart valve system, the system including a radially self-expandable tubular body and a valve. The tubular body having an inflow end and an outflow end, and the tubular body including a proximal-most end at the inflow end and a distal-most end at the outflow end. The tubular body including a plurality of arched beams at the outflow end of the tubular body such that the arched beams form the distal-most end of the tubular body. Connection points linking the inflow end of the tubular body and the arched beams, a number of connection points being equivalent to a number of the valve leaflets. Each arched beam being directly attached to an adjacent arched beam such that the arched beams are continuous along the entire circumference of the tubular body at the outflow end. The valve being coupled to the tubular body and including a plurality of valve leaflets.
Patent CA-3046518-A1 (CA)
Title: System and method for delivering packages to customers
Inventor: WILKINSON BRUCE W
IPC: G06Q10/08
Filed: 2017-12-08
Abstract: In some embodiments, system, apparatuses and methods are provided useful for delivering packages. One such configuration may include storage lockers and a control circuit that detects proximity of delivery agents to a locker, and in response, sends a code to an agent that verifies the agent upon receipt of the code therefrom. In another configuration, the control circuit associates a storage locker with a customer profile, detects a customer approaching and a first authentication aspect, receives a second authentication aspect, and compares the authentication aspects with the customer profile. In another example, a control circuit associates a delivery container with a customer profile and the delivery agents handling the container, and upon receiving a package scan, compares the scan with aspects associated with responsible delivery agents. In another example, a control circuit receives sensed data from a customer and authenticates delivery by comparing the sensed data with delivery agent profiles.
Patent CA-3055542-A1 (CA)
Title: Affichage de champ lumineux monte sur la tete avec imagerie integrale et optique de relais
Inventor: HUA HONG
IPC: G02B17/08
Filed: 2018-03-06
Abstract: L'invention concerne un affichage de champ lumineux monté sur la tête doté d'une imagerie intégrale et d'un groupe de relais.
Patent CA-3058050-A1 (CA)
Title: Winch spooling guide bar
Inventor: BAILEY ROBERT
IPC: B25J1/04
Filed: 2019-10-09
Abstract: The present invention provides a cable winch system with a cable guide bar handle and a cable guide clip for evenly distributing cable along a winch spool safer than ever before.
Patent CA-3059430-A1 (CA)
Inventor: CANEPPELE LEONARDO
IPC: A61F13/00
Filed: 2018-04-11
Abstract: La présente invention concerne des pansements tels que des bandages ou des bandes présentant des propriétés améliorées d'extensibilité et de conformabilité par rapport à la peau et aux articulations humaines.
Patent CA-3060576-A1 (CA)
Title: Particules de carbone faibles en impuretes de soufre, de cendres et de grains
Inventor: HARDMAN NED J
IPC: C09C1/56
Filed: 2018-04-20
Abstract: Il est décrit des particules de carbone. Les particules de carbone peuvent avoir (i) une surface de contact variant entre 15 m2/g et 300 m2/g (mètre carré par gramme), (ii) une inductance-capacité de plus de 3,0 newtons-mètres, d002 de moins de 0,35 newton-mètre, moins de 0,3 % de soufre ou toute combinaison et (iii) un niveau de pureté de moins de 0,05 % de cendres, un grain de maille 325 de moins de 5 parties par million (ppm) ou une combinaison de ces éléments. Les particules de carbone peuvent avoir (i) une surface de contact de nitrogène égale ou supérieure à 15 m2/g et (ii) moins de 5 parties par million de soufre.
Patent CA-3061261-A1 (CA)
Title: Sabot flottant ayant un nez excentrique rempli de beton avec des jets
Inventor: FARLEY DOUGLAS BRIAN
IPC: E21B33/14
Filed: 2019-11-12
Abstract: Un sabot flottant pour un tubulaire ou un corps de pompage comprend un bâti, un nez, un support et une vanne. Le bâti est raccordé au corps, et le nez composé dun matériau pouvant être usiné (composite, aluminium, etc.) sétend à partir du bâti. Un support en ciment remplit une cavité interne de lenveloppe du nez et supporte une vanne dans le bâti. Lenveloppe du nez définit un passage communicant avec la vanne et peut avoir une forme conique ou excentrique pour faciliter le passage du sabot flottant dans un trou de mine pendant le rodage. Lenveloppe du nez peut aussi avoir un port ou un gicleur permettant à leau de sécouler par le côté du nez.
Patent CA-3061262-A1 (CA)
Title: Systeme et methode d`inspection par ressuage au liquide fluorescent
Inventor: BIAN XIAO
IPC: G01N21/91
Filed: 2019-11-12
Abstract: Un système dinspection comprend un imageur, une source lumineuse visible, une source lumineuse ultraviolette, et au moins un processeur. Limageur génère un premier ensemble dimages dune pièce de travail, alors que la source lumineuse à ultraviolet illumine la pièce de travail avec une lumière ultraviolette pour entraîner une émission de lumière par et sur une coloration fluorescente, et génère un deuxième ensemble dimages de la pièce de travail, alors que la source lumineuse visible illumine la pièce de travail avec une lumière visible. Les premier et deuxième ensembles dimages sont générés aux mêmes positions de limageur par rapport à la pièce de travail. Le processeur illustre le deuxième ensemble dimages à un modèle de conception informatique de la pièce de travail d'après des caractéristiques représentées dans le deuxième ensemble dimages et les positions de limageur. Le processeur détermine une défectuosité sur la pièce de travail d'après une analyse du premier ensemble dimages et le modèle de conception informatique.
Patent CA-3061525-A1 (CA)
Title: Ensemble de protection d`un lanterneau et methode de protection d`un lanterneau
Inventor: RIVEST SERGE
IPC: E04D13/03
Filed: 2019-11-12
Abstract: Il est décrit un ensemble de protection de puits de lumière destiné à protéger un puits de lumière dun toit. Lensemble de protection de puits de lumière comprend un cadre superposable à une surface de montage du toit pour entourer au moins partiellement le puits de lumière et pouvant être fixé au toit, le cadre comprenant au moins un élément de cadre ayant une partie mise en prise avec le toit, une partie supportant lécran et un côté extérieur; un pare-lumière pouvant venir en prise avec la partie supportant lécran dau moins un élément de cadre pour définir avec le cadre une chambre de protection de puits de lumière conçue pour contenir le puits de lumière. Lélément de cadre comprend un élément de cadre supérieur, le côté extérieur de lélément de cadre supérieur ayant un profil découlement de leau pris en compte dans un plan essentiellement parallèle à la surface de montage du toit. Il est également décrit une méthode de protection dun puits de lumière dun toit.
Patent CA-3063925-A1 (CA)
Title: Devices, systems, and methods for agrochemical detection and agrochemical compositions
Inventor: THOMPSON BRIAN M
IPC: G01N21/27
Filed: 2018-05-17
Abstract: Systems, devices, and methods for detecting agrochemicals in environments associated with agricultural equipment are described. Certain agrochemicals that are formulated for being detected using the systems, devices, and methods disclosed herein are also described. The devices, systems, and methods disclosed herein are generally configured to use spectral characteristics to detect agrochemicals in an environment associated with agricultural equipment. The spectral characteristics can be analyzed in various ways to provide different types of information about the agrochemicals and/or the environment.
Patent CA-3065115-A1 (CA)
Title: Peptide pac1 antagonists
Inventor: CHEN IRWIN
IPC: A61K38/00
Filed: 2018-06-01
Abstract: Novel peptides that bind to human PAC1 are provided. These peptides that are antagonists of PAC1 are useful in a number of PAC1 related disorders, including the treatment and/or prevention of headache disorders, including migraine, such as acute migraine.
Patent CA-3066151-A1 (CA)
Inventor: GRONVALL LARS
IPC: B30B15/30
Filed: 2013-04-19
Abstract: The invention relates to a roller crusher (1) having two generally parallel rollers (2) arranged to rotate in opposite directions, towards each other, and separated by a gap, each roller (2) having a first end (3) and a second end (4). The roller crusher (1) comprises a flange (5) attached to at least one of said ends (3, 4) of one of said rollers (2). The flange (5) extending in a radial direction of said roller (2), and has a height (H) about an outer surface (6) of said roller (2) which is sufficient to extend across said gap substantially along a nip angle (a) of said roller crusher (1).
Patent CA-3068432-A1 (CA)
Title: Methods for reinforcing a stealth pole
Inventor: SEMAAN ROBERT
IPC: H01Q1/12
Filed: 2018-04-17
Abstract: A stealth pole includes a plurality of canister sections, each of the plurality of canister sections including a spine, a first splice plate located on a first end of the spine, a second splice plate located on a second end of the spine, and a canister cover that covers the spine, the first splice plate and the second splice plate. A method for reinforcing the stealth pole includes removing the canister cover from at least one of the plurality of canister sections; attaching a plurality of stiffener members to the first splice plate and the second splice plate; and applying tension, compression or a combination thereof to the plurality of stiffener members. The plurality of stiffener members reinforce the spine of the canister section. A reinforced stealth pole is also described.
Patent CA-3070717-A1 (CA)
Title: Inhibitors of plasma kallikrein and uses thereof
Inventor: TRAVINS JEREMY
IPC: C07D417/14
Filed: 2018-08-03
Abstract: Provided herein are compounds that inhibit pKal, a serine protease whose activity is responsible for proteolytically cleaving kininogen and generating the potent vasodilator and pro-inflammatory peptide bradykinin, which can lead to painful and debilitating inflammatory attacks (e.g., edema). Also provided are pharmaceutical compositions and kits comprising the compounds, and methods of treating pKal-related diseases and disorders (e.g., edema) with the compounds in a subject, by administering the compounds and/or compositions described herein.
Patent CA-3071707-A1 (CA)
Title: Media enabled shopping cart system and associated methods
Inventor: STAWAR SAUL
IPC: G06Q30/00
Filed: 2008-03-25
Abstract: A media enhanced shopping cart system comprises a shopping cart comprising a frame, a basket, a handle, a base tray, a plurality of wheels, a read component for performing a proximity scan of the shopping cart, a locationing component for determining a location of the shopping cart within a store based on the scan, and a display component for displaying at least one advertisement for a product based on the location of the shopping cart within the store, wherein the locationing component is further operable to determine a lo cation of the product within the store relative to the shopping cart based on the scan, and wherein the display component is further operable to display an indication of the location of the advertised product relative to the location of the shopping cart.
Patent CA-3072461-A1 (CA)
Title: Peptides et nanoparticules pour l'administration intracellulaire de virus
Inventor: DESAI NEIL
IPC: C07K7/08
Filed: 2018-08-09
Abstract: La présente invention concerne des complexes/nanoparticules contenant des peptides qui sont utiles pour livrer dans une cellule un ou plusieurs virus (tels que des virus recombinants, par exemple, un AAV recombinant) et/ou masquer des épitopes antigéniques sur le virus ou les virus.
Patent CA-3074430-A1 (CA)
Inventor: ROSS JOHN R
IPC: B65D41/34
Filed: 2018-09-14
Abstract: An apparatus and methods of forming a metallic closure for a metallic bottle are provided. The present disclosure provides a preformed metallic closure and apparatus and methods of forming the metallic closure. The metallic closure can be reformed with a peripheral channel before the metallic closure is positioned on a metallic bottle. An inner tool and an outer tool can form the channel in one operation. Optionally, a thread can be formed on a metallic closure prior to use of the metallic closure to seal a metallic bottle. A capping apparatus of the present disclosure uses less force to seal a metallic bottle with a metallic closure of the present disclosure compared to the force required with a prior art ROPP  closure. Accordingly, a metallic closure of the present disclosure can seal a metallic bottle formed of less material (such as by being thinner) than prior art metallic bottles.
Patent CA-3074769-A1 (CA)
Title: Lait maternise ayant une teneur reduite en proteines
Inventor: AO ZIHUA
IPC: A23L33/19
Filed: 2018-09-05
Abstract: La présente invention concerne des compositions nutritionnelles ayant une teneur réduite en protéines. L'invention concerne en outre une composition nutritionnelle ayant une source de protéines ou d'équivalent de protéines qui comprend une protéine intacte, un hydrolysat de caséine enrichi en bêta-caséine, et/ou des acides aminés. Les compositions nutritionnelles selon la présente invention sont appropriées pour être administrées à des sujets pédiatriques, tels que des nourrissons.
Patent CA-3080752-A1 (CA)
Inventor: KNUTSON SAMUEL J
IPC: B32B3/18
Filed: 2020-05-13
Abstract: A manufacturing system for laying up a stringer laminate includes a lamination surface and a plurality of lamination heads including a frame filler outer ply lamination head for laying up (e.g., laminating) frame filler bottom ply at a plurality of frame filler locations. Also included is at least one frame filler inner ply lamination head for laying up one or more frame filler inner plies over a protruding portion of the frame filler bottom ply at each frame filler location. Further included is at least one stringer body lamination head laying up one or more stringer body plies defining a stringer body portion extending along the lamination surface. A  frame filler outer ply lamination head is configured to lay up a frame filler top ply at each frame filler location such that the frame filler inner plies are captured between a frame filler bottom ply and a frame filler top ply.
Patent CA-3083863-A1 (CA)
Inventor: CARSON GLENN L
IPC: F28F19/00
Filed: 2018-11-27
Abstract: An apparatus for heating a fluid is provided, the apparatus comprising a chamber and one or more tubes for conveying the fluid through the chamber, wherein at least one of the tubes has a bend and the bend comprises a removable bend cap including at least one microwave emitter. In another aspect, there is provided an apparatus for removably attaching a bend in tubing for conveying a fluid through the enclosure, the bend having a removable bend cap, and the apparatus comprising a sleeve extending through an opening in the enclosure, wherein the sleeve is adapted to receive the removable bend cap. In yet another aspect, there is provided an apparatus having an enclosure and tubing within the enclosure, the tubing being to convey fluid through the enclosure. At least one of the tubes has a bend, and the bend comprises a removable bend cap which comprises a cleaning device.
Patent CA-3085116-A1 (CA)
Title: Treatment of circadian rhythm disorders
Inventor: DRESSMAN MARLENE MICHELLE
IPC: A61P25/00
Filed: 2013-01-25
Abstract: ABSTRACT Embodiments of the invention relate to the use of a melatonin agonist in the treatment of free running circadian rhythms in patients, including light perception impaired patients, e.g., blind patients, and to methods of measuring circadian rhythm. Date Recue/Date Received 2020-06-30
Patent CA-3086098-A1 (CA)
Title: Fc binding fragments comprising a pd-l1 antigen-binding site
Inventor: TUNA MIHRIBAN
IPC: C07K16/28
Filed: 2018-12-19
Abstract: The application relates to specific binding members which bind to programmed death-ligand (PD-L1). The specific binding members preferably comprise a PD-L1antigen-binding site located in structural loops of a constant domain of the specific binding member. The specific binding members find application, for example, in the treatment of cancer, as well as infectious diseases, inflammation, diseases and conditions associated with inflammation, and inflammatory diseases.
Patent CA-3087113-A1 (CA)
Title: Procede de mesure de caracteristiques optiques d'un article transparent
Inventor: HAZLE JOSHUA
IPC: G02C7/04
Filed: 2017-12-28
Abstract: L'invention concerne un procédé de détermination de la transmittance d'un article transparent (250) comprenant les étapes consistant à obtenir une mesure d'une première intensité de rayonnement électromagnétique réfléchi ou émis par une surface de référence (80) au moyen d'un dispositif de mesure d'intensité (400), à positionner l'article transparent (250) sur la surface de référence (80), à obtenir une mesure d'une seconde intensité de rayonnement électromagnétique transmis à travers l'article transparent (250) qui est réfléchi ou émis par une région (110) de la surface de référence (80) recouverte par l'article transparent (250) au moyen du dispositif de mesure d'intensité (400) ; et à calculer la transmittance à l'aide des mesures de la première intensité et de la seconde intensité.
Patent CA-3087297-A1 (CA)
Inventor: YE GUOJUN
IPC: G06Q40/04
Filed: 2019-03-28
Abstract: One or more implementations of the present specification relate to the blockchain field, and in particular, to data verification methods and apparatuses, and electronic devices. The method can include: obtaining a data identifier of target data published by a data provider in a blockchain, where the data identifier indicates a storage location of the target data in the blockchain; determining whether the target data has been stored in the blockchain based on the data identifier; if the target data has been stored in the blockchain, obtaining the target data from the storage location indicated by the data identifier, where the target data stored in the blockchain carries verification information used to verify authenticity of the target data; and verifying authenticity of the obtained target data based on the verification information, and outputting a verification result to a data verifier.
Patent CA-3088235-A1 (CA)
Inventor: BUND TIMO
IPC: G01N33/574
Filed: 2019-01-25
Abstract: La présente invention concerne l'utilisation de la protéine Rep BMMF comme biomarqueur pour le cancer du côlon.