baber/WOPTO huggingface dataset:
Patent CA-3104059-A1 (CA)
Inventor: HESLOUIS MELANIE
IPC: G02C7/02
Filed: 2019-08-27
Abstract: Method implemented by computer means for determining an ophthalmic lens adapted to a wearer, the method comprising the following steps of: - receiving wearer data comprising at least the ophthalmic prescription of said wearer; - receiving a set of object points associated with target optical performances based on the wearer data; - determining an ophthalmic lens adapted to the wearer, said ophthalmic lens providing optical performances, for light rays propagating from the set of object points to the center of rotation of the eye of the wearer passing through the ophthalmic lens, the closest to the target optical performances.
Patent CA-3106522-A1 (CA)
Title: Coated articles demonstrating electromagnetic radiation transparency and method of mitigating contaminant build-up on a substrate
Inventor: MOYANO DANIEL F
IPC: C09D143/04
Filed: 2019-07-18
Abstract: The present invention is directed to coated articles demonstrating a transmission of electromagnetic radiation having a frequency of 22 to 81 GHz in the range of 70% to 100%. The articles comprise substrates coated with curable film-forming compositions comprising a first film-forming polymer prepared from at least one hydrophobic monomer, a second film-forming polymer prepared from at least one hydrophobic monomer, and a curing agent. Upon application of the curable film-forming composition to the substrate to form a coating layer, the first film-forming polymer is distributed throughout the coating layer, and the concentration of the second film-forming polymer is greater at the surface of the coating layer than the concentration of the second film-forming polymer within the bulk of the coating layer. The present invention is also drawn to methods of mitigating contaminant build-up on a substrate using the curable film-forming compositions described above.
Patent CA-3107164-A1 (CA)
Inventor: DANG HAO
IPC: C02F1/461
Filed: 2019-08-21
Abstract: Methods for treating phosphogypsum-containing water are disclosed. The water may be treated so as to promote precipitation of one or more target constituents and to facilitate downstream membrane treatment. A coagulant may be added to promote phosphate recovery. Related systems are also disclosed.
Patent CA-3107373-A1 (CA)
Inventor: KUSTER DIRK
IPC: F03D1/04
Filed: 2018-07-31
Abstract: L'invention concerne une éolienne présentant une turbine éolienne (20) à chemise pourvue d'une chemise (18) définissant l'axe longitudinal (24) et annulaire et à symétrie de rotation par rapport à celui-ci. La face supérieure (26), située radialement à l'intérieur, de la chemise (18) forme un canal d'écoulement (28) pour le vent, une hélice (30) pouvant tourner autour de l'axe longitudinal (24) et destinée à entraîner un générateur électrique (32) étant montée en rotation dans le canal d'écoulement (26). Sur le support (12) définissant la direction longitudinale (14) de support est disposé un élément de montage de chemise (16) annulaire, sur lequel la chemise (18) et donc la turbine éolienne (20) peuvent être montées dans différentes positions de pivotement autour de l'axe de pivotement (36) s'étendant transversalement à la direction longitudinale (14) de support.
Patent CA-3108673-A1 (CA)
Inventor: DE LA TORRE BARREIRO JOSE LUIS
IPC: A61H23/02
Filed: 2019-03-27
Abstract: The invention relates to a device comprising at least two ferrules, which can have a first ferrule (3) and a second ferrule (4) joined by elements by a programmable elastic means (5) in the form of elastic tapes or rods provided with elastic memory, each ferrule (3, 4) having a container (3.1, 4.1) for accommodating vibration-generating means (6, 7) powered by means of respective wires (6.1, 7.1) from a control unit for controlling and regulating the vibration intensity, phase and speed, wherein the programmable elastic means is preferably an alloy of nickel and titanium and can also be compressed air. A device is achieved that is easy to execute and to use to treat the ailments of arthritis and arthrosis.
Patent CA-3109621-A1 (CA)
Inventor: JONES ROY
IPC: E21B34/06
Filed: 2019-08-12
Abstract: A rotary traveling valve for subterranean pumping system is disclosed herein. The traveling valve includes a rotary lock configured for back and forth rotary motion in response to up stroke and down stroke movements of a driver. The bottom face of the rotary lock rests against a seating face of a housing of the valve, and a fluid passage in the seating face is opened due to rotary motion of the rotary lock during a down stroke movement of the driver, and closed during an up stoke movement of the driver. The bottom face of the rotary lock is pressed against the sealing face by a back pressure spring to prevent excessive bottom pressure to cause pumping interruption due to gas and fluid blow-by through the valve. It also compensates for any wear that may take place on the two surfaces. In addition traveling valve incorporates bearing balls to minimize friction between moving parts such as driver and housing as well as between driver and rotary lock.
Patent CA-3111268-A1 (CA)
Title: System and method for increased signal-to-noise ratio in multi spin-echopulse imaging
Inventor: CUNNINGHAM CHARLES H
IPC: G01R33/54
Filed: 2021-03-04
Abstract: The present disclosure provides a system for and a method of obtaining a magnetic resonance image by performing magnetic resonance imaging (MRI) at multiple slices simultaneously. The method comprises generating a multiband pulse sequence for spin-echo imaging, the pulse sequence comprising a multiband excitation pulse and at least one multiband refocusing pulse, wherein the multiband excitation pulse simultaneously excites multiple bands, wherein the at least one multiband refocusing pulse simultaneously refocuses the multiple bands, and wherein the phases of the bands excited by the multiband excitation pulse and the phases of the bands refocused by the at least one multiband refocusing pulse are set according to a single row of an orthogonal encoding matrix. The multiband excitation pulse and the at least one multiband refocusing pulse collectively form a multiband pulse pair.
Patent CA-3116032-A1 (CA)
Inventor: WILLIAMS MARK
IPC: A47K3/28
Filed: 2021-04-23
Abstract: A water spraying device is disclosed. The water spraying device includes a main housing, an actuator arm, and a sprayer assembly. The main housing is to be mounted to a basketball net. The actuator arm includes a proximal end pivotally mounted to the main housing and a distal end extending outwards from the main housing. The actuator arm is biased to a neutral position and pivotable to a depressed position responsive to downward force applied to the distal end of the actuator arm by a basketball.  The sprayer assembly is mounted to the main housing, and includes a valve having a hose adapter on an inlet and a nozzle on an outlet of the valve. The valve is triggered to open responsive to the actuator arm pivoting to the depressed position.
Patent CA-3116479-A1 (CA)
Title: System and method for optimization of fraud detection model
Inventor: HOBBS STEVEN THOMAS
IPC: G06F21/57
Filed: 2021-04-28
Abstract: There is provided a computing system for optimizing a plurality of fraud detection strategies used to generate a corresponding set of potentially fraudulent transactions.  The system determines an overall fraud value such as an average fraud value for each transaction based on pre-defined factors and identifies a particular strategy having a highest average fraud value for its fraudulent transactions as a highest priority on a ranked list of strategies. The system is configured to remove each transaction from the remaining other strategies if the same as the fraudulent transactions in the identified strategy and calculate an average fraud value for the remaining other strategies. The system then ranks the next highest priority fraud detection strategy having the highest average fraud value while removing its corresponding transactions flagged from other remaining strategies and repeat the ranking until all the strategies have been ranked and apply the ranked list to subsequent transactions.
Patent CA-3117529-A1 (CA)
Inventor: KIM JUNGMIN
IPC: C07K16/28
Filed: 2019-10-30
Abstract: This disclosure provides compounds that contain an IL-2 receptor-binding domain and an ST2-binding domain, e.g. an antibody or fragment thereof that specifically binds ST2. The methods described in the present disclosure provide for a method for treating a condition by administering to a subject in need thereof a therapeutically-effective amount of a compound containing an IL-2 receptor-binding domain and an ST2-binding domain.
Patent CA-3118050-A1 (CA)
Inventor: WORZYK THOMAS
IPC: H02G15/02
Filed: 2019-11-06
Abstract: A power cable measurement system (1) for facilitating measurements of a power cable (3) terminated at an electrical substation and connected to an overhead busbar (7), comprising: a first movable structure (17) provided with a first busbar connector (15), and a measurement equipment connector device (18) configured to be electrically connected to the first busbar connector (15) and to measurement equipment, wherein the first movable structure (17) is configured to be manoeuvred between a default lowered position in which the first busbar connector (15) is disconnected from the overhead busbar (7), and a temporary elevated position in which the first busbar connector (15) is set in electrical connection with the overhead busbar (7) to provide an electrical connection between the overhead busbar (7) and the measurement equipment connector device (18).
Patent CA-3118398-A1 (CA)
Title: Cell culture process by intensified perfusion with continuous harvest and without cell bleeding
Inventor: ZHOU WEICHANG
IPC: C12N5/10
Filed: 2019-09-29
Abstract: Provided are a method and a system for culturing cells and harvesting biologics. More particularly process for cell culture by intensified perfusion with continuous harvest and without cell bleeding is provided.
Patent CA-3118915-A1 (CA)
Title: Sheet lighting for particle detection in drug product containers
Inventor: PEARSON THOMAS CLARK
IPC: G01N21/90
Filed: 2019-12-16
Abstract: In a method for imaging a container holding a sample, the container is illuminated with a laser sheet that impinges upon the container in a first direction corresponding to a first axis. A plane of the laser sheet is defined by the first axis and a second axis orthogonal to the first axis. The method also includes capturing, by a camera having an imaging axis that is substantially orthogonal to at least the first axis, an image of the container. The method further includes analyzing, by one or more processors, the image of the container to detect particles within, and/or on an exterior surface of, the container.
Patent CA-3120046-A1 (CA)
Inventor: LAGERSKIOLD JENS
IPC: B60P1/28
Filed: 2019-12-11
Abstract: L'invention concerne un habillage de carrosserie de camion routier (200) destiné à protéger une carrosserie de camion routier (100) contre l'usure. L'habillage de carrosserie du camion routier comprend une pluralité d'éléments d'habillage principaux (10, 20) ainsi qu'une pluralité d'éléments d'habillage périphériques (40) conçus pour être fixés à la carrosserie du camion routier de façon à ce que l'élément d'habillage périphérique adjacent respectif, lorsqu'il est fixé, serre l'élément d'habillage principal sur la carrosserie du camion routier.
Patent CA-3120407-A1 (CA)
Inventor: WAN QI
IPC: B65G1/137
Filed: 2018-12-29
Abstract: The present invention provides a robot-based logistics zoning picking method. The method comprises: obtaining order information of goods, the goods being placed in a warehouse zone, and the order information comprising position information of the goods (S10); obtaining picking position information of a robot mapped by the position information (S11); calculating according to the picking position information to obtain a planned path of the guidance robot to guide same to a corresponding picking position so as to carry the goods picked by a picking person to a packing area (S12). Therefore, not only can the warehouse space occupancy rate be reduced and the flexibility of the planning and use of the warehouse space be improved, but also the man-machine configuration can be flexibly performed, so as to meet the requirements of high efficiency and flexibility of zoning picking for orders with small batch, high frequency, and sharp change of peak value under the e-commerce environment.
Patent CA-3121381-A1 (CA)
Inventor: KADLA JOHN FRANK
IPC: C08J3/20
Filed: 2020-01-02
Abstract: L'invention concerne des caoutchoucs butyle halogénés comprenant des lignines et des agents de co-renforcement, le rapport entre la lignine et l'agent de co-renforcement étant sélectionné de manière à moduler efficacement les propriétés avantageuses du vulcanisat. Les propriétés avantageuses sont obtenues dès lors que l'on utilise un rapport entre la lignine et l'agent de co-renforcement, par exemple du noir de carbone ou de la silice, supérieur à celui observé dans un vulcanisat de référence. En effet, le remplacement par de la lignine des agents de renforcement classiques améliore le renforcement des vulcanisats.
Patent CA-3122206-A1 (CA)
Inventor: JASCOMB JERALD T
IPC: A42B3/26
Filed: 2019-12-05
Abstract: L'invention concerne un système de visière pour une cagoule chirurgicale. Le système comprend un film de base et un ou plusieurs films amovibles qui sont liés mécaniquement (par exemple, par l'intermédiaire d'énergie ultrasonore et de pression, ce qui permet à un gaz d'oxyde d'éthylène de pénétrer entre les films pour fournir une "nouvelle" surface stérile si le chirurgien choisit de décoller un film amovible sali ou aspergé d'éclaboussures pendant le déroulement d'une intervention chirurgicale de telle sorte qu'une vue dégagée puisse être maintenue. Les points de liaison mécanique sont intermittents plutôt que continus de telle sorte que le périmètre de la visière n'est pas scellé, permettant ainsi une pénétration de gaz d'oxyde d'éthylène adéquate et une exposition à chacun des films. En outre, étant donné que les points de liaison sont situés autour du périmètre des films amovibles, la visualisation n'est pas obscurcie, mais les couches sont maintenues fermement en place jusqu'à ce qu'elles soient facilement retirées du film amovible sous-jacent ou du film de base.
Patent CA-3122364-A1 (CA)
Title: Refractory furnace structure
Inventor: MASTEN JAMES WILLIAM
IPC: F27D1/00
Filed: 2021-06-14
Abstract: Abstract of the Disclosure A high-temperature containment structure includes a roof assembly including at least one layer of refractory material that includes a first layer of refractory material, a plurality of sidewalls, a plurality of pockets disposed in the first layer of ceramic refractory material, each pocket including a retainer that is spaced apart from sides of the pocket by gaps when the roof assembly is at room temperature, an upper plate disposed above the first layer of refractory material, and a first plurality of suspension rods that pass through first holes in the at least one layer of refractory material and the upper plate, wherein the plurality of suspension rods mechanically couple the retainers to the upper plate to retain the at least one layer of refractory material. The structure can use materials with different thermal expansion rates without cracking at elevated temperatures. Date Recue/Date Received 2021-06-14
Patent CA-3122491-A1 (CA)
Inventor: BARRERA JOSE
IPC: H01H9/28
Filed: 2019-11-14
Abstract: La présente invention concerne un dispositif d'interverrouillage mécanique amélioré, comprenant un ou plusieurs élément(s) destiné(s) à faciliter l'assemblage et/ou la fabrication. De plus, et/ou en variante, le dispositif d'interverrouillage mécanique peut comprendre un ou plusieurs élément(s) destiné(s) à offrir une protection accrue. Le dispositif d'interverrouillage mécanique peut comprendre en outre : une plaque de base agencée et conçue pour recevoir un ou plusieurs élément(s) sur cette dernière de telle sorte que les éléments puissent être accouplés et câblés sous la forme d'un sous-ensemble avant insertion dans l'enceinte ; un adaptateur positionné entre un connecteur et une monture de support de contact de façon à permettre à des connecteurs de tailles diverses d'être accouplés à une monture de support de contact commune ; et une ou plusieurs touche(s) destinée(s) à empêcher un accouplement incorrect de l'adaptateur. La monture de support de contact peut être agencée et conçue pour recevoir une ou plusieurs PCB de manière à offrir un niveau accru de protection de la PCB.
Patent CA-3123573-A1 (CA)
Title: Glyphosate composition for dicamba tank mixtures with improved volatility
Inventor: HEMMINGHAUS JOHN
IPC: A01P13/00
Filed: 2014-02-27
Abstract: An aqueous glyphosate concentrate composition comprising: (a) a mixture of monobasic and dibasic monoethanolamine salts of glyphosate and wherein the molar ratio of monobasic monoethanolamine glyphosate salt to dibasic monoethanolamine glyphosate salt is from about 1:1 to about 3:1, wherein the monoethanolamine glyphosate salt loading is at least about 240 grams acid equivalent per liter (g a.e./1.); and (b) one or more surfactants selected from the group consisting of: (1) a quaternary ammonium salt; (2) an alkoxylated tertiary etheramine; (3) an alkylpolysaccharide; and (4) an amidoalkylamine, and wherein the pH of a 5 wt.% acid equivalent dilution of the aqueous glyphosate concentrate composition is from about 5 to about 6.5.
Patent CA-3125650-A1 (CA)
Inventor: YIFU WANG
IPC: H04L12/16
Filed: 2021-07-22
Abstract: The present invention provides a method for annotation of a plurality of persons on the same ultra-high-definition screen. The method includes the following steps:  SI: logging in, by co-workers in different locations, own personal computers, and connecting the own computers to a server; S2: uploading, by the co-workers, parts of own work content that need to be shared to a platform, and sharing, by the platform, a video signal through an NDI  transmission protocol; and S3: performing, by other co-workers, checking and annotation according to own needs. The method for annotation of the plurality of persons on the same ultra-high-definition screen according to the present invention solves the problem that traditional collaborative work spends a lot of time and energy and is inefficient.
Patent CA-3131417-A1 (CA)
Inventor: WENDELRUP HEINO
IPC: A42B3/00
Filed: 2020-02-28
Abstract: La présente invention concerne un procédé pour alerter un utilisateur de système de coussin de sécurité gonflable portable (10). Le procédé (200) comprend les étapes consistant à i) assurer (220) que le système de coussin de sécurité gonflable (10) est actif, ii) vérifier (230) l'emplacement actuel du système de coussin de sécurité gonflable (10), iii) appeler (240) un serveur (15) stockant une pluralité d'emplacements, chaque emplacement étant associé à un risque accru pour un accident, et iv) si l'emplacement actuel du système de coussin de sécurité gonflable (10) est proche d'un emplacement stocké, effectuer en outre une étape d'alerte (250) de l'utilisateur.
Patent CA-3135706-A1 (CA)
Inventor: XU WEN
IPC: A01N43/58
Filed: 2020-04-20
Abstract: The invention relates to an aqueous agrochemical composition comprising a) suspended particles of an active ingredient; and b) lignosulfonate. It also relates to use of the lignosulfonate for stabilizing an aqueous agrochemical composition comprising suspended particles of the active ingredient. Further objects are a method of stabilizing an aqueous agrochemical composition comprising suspended particles of an active ingredient; a method for treating, controlling pre- venting or protecting animals against infestation or infection by parasites; a method for the preparation of the agrochemical composition; and plant propagation material comprising the agrochemical composition.
Patent CA-3137660-A1 (CA)
Inventor: ZHAO HONGHUA
IPC: A47G33/10
Filed: 2021-11-09
Abstract: The present disclosure relates to the technical field of festival decoration products, and in particular, relates to a treetop support. The treetop support includes a support body, a support assembly, and an adjustment assembly. The support assembly includes a plurality of support members pivotably fitted on a support rod. Support surfaces of the support members are collectively formed as a support plane. The adjustment assembly is displaceably arranged along an extending direction of the support body. The adjustment assembly is fitted on a lower end or an inner wall of each of the support members, such that the support member is pivoted with respect to the support rod to adjust an angle of the support surface.
Patent CA-3140944-A1 (CA)
Title: Apparatus for recording physiological parameters, which can be inserted in an ear canal
Inventor: KREUZER JOHANNES
IPC: A61B5/0205
Filed: 2020-04-16
Abstract: The invention relates to an apparatus for detecting physiological parameters, which apparatus is insertable into an ear canal. The apparatus has a hose line for insertion into the ear canal and a housing connected to the hose line. The hose line comprises, on a distal end facing the eardrum when worn, a largely cylindrical portion. At least one sensor device for detecting physiological parameters is integrated in the housing. The largely cylindrical portion is formed having at least one sensor opening for at least one sensor component for detecting physiological parameters. The at least one sensor opening is spaced apart from the longitudinal axis LA of the largely cylindrical portion at a distance Isensoröffnung. A hearing aid for output of sound signals can furthermore be integrated in the apparatus, making the apparatus suitable for applying sound to the eardrum. The invention furthermore relates to an earmold for removable attachment to the largely cylindrical portion of the hose line of the apparatus, wherein the earmold is attached thereto such that the at least one sensor opening lies in the direct vicinity of or comes into contact with an inner surface of the ear canal.
Patent CA-3145812-A1 (CA)
Title: Analyse de donnees de propriete intellectuelle en relation avec des produits et des services
Inventor: LEE LEWIS C
IPC: G06Q50/18
Filed: 2020-06-30
Abstract: Les techniques décrites dans la présente invention concernent l'analyse de données de propriété intellectuelle selon la fourniture de divers services liés à la propriété intellectuelle à des organisations. Dans des modes de réalisation particuliers, des informations relatives à des produits et/ou des services peuvent être obtenues à partir d'un certain nombre de sources de données. De plus, des informations relatives à des biens de propriété intellectuelle, tels que des brevets, des marques de commerce, des droits d'auteur, des secrets commerciaux, et de savoir-faire, peuvent être obtenues. Dans diverses situations, les actifs de propriété intellectuelle peuvent être mappés à des produits et/ou services respectifs. Les mappages entre les produits et/ou services et les actifs de propriété intellectuelle peuvent être utilisés pour fournir des services liés à la propriété intellectuelle qui correspondent aux actifs de propriété intellectuelle, tels que des services d'évaluation, des services liés à la stratégie, ou des services liés au risque.