baber/WOPTO huggingface dataset:
Patent CA-3109254-A1 (CA)
Title: Three part stent second generation
Inventor: RAHMIG GEORG
IPC: A61F2/24
Filed: 2020-01-27
Abstract: The present invention relates to a novel stent and a replacement heart valve prosthesis as well as a method for implanting same.
Patent CA-3115927-A1 (CA)
Inventor: INTERNICOLA ALBERT
IPC: G01W1/14
Filed: 2021-04-19
Abstract: The invention relates to the development and replacement of the siphon used in Canadian Patent 2157943 the RGS-100 Siphoning Rain Gauge. Other critical improvements were also implemented. A microprocessor is used to calibrate the unit after every siphoning cycle. The apparatus and method for measuring the rate and total amount of rainfall, without moving parts, having a measuring chamber such that upon the water reaching a predetermined level it is measured. Unlike the previous siphon used in Canadian Patent 2157943 this siphon will always self purge and will be clear of air bubbles or water droplets. The siphoning process is self-commencing and stopping and repeats indefinitely. The water level is measured incrementally, electronically and converted to a signal representative of the amount of liquid in the measuring chamber. Other sensors may be attached to the measuring chamber so that other water parameters can be measured.
Patent CA-3116731-A1 (CA)
Title: Combinaisons pour modulation immunitaire dans le traitement du cancer
Inventor: SOONG JOHN
IPC: C07D237/00
Filed: 2019-10-18
Abstract: La présente invention concerne un procédé de traitement d'un cancer ou d'un cancer réfractaire et/ou d'inhibition des métastases cancéreuses, de la récurrence ou de la progression chez un sujet ou d'accroissement de la probabilité de survie sur une période pertinente chez un sujet ayant reçu un diagnostic de cancer, comprenant l'administration à un sujet d'une combinaison d'un agent anticancéreux, d'un inhibiteur CK2 et éventuellement d'un inhibiteur de point de contrôle immunitaire. Le procédé de la présente invention augmente le nombre de cellules T et de cellules T activées dans le micro-environnement tumoral et peut ainsi moduler l'immunité dans la thérapie anticancéreuse.
Patent CA-3118026-A1 (CA)
Title: Derives de benzodiazepine heterocycliques fusionnes et leurs utilisations
Inventor: PARK TAEKYO
IPC: A61P31/00
Filed: 2019-10-30
Abstract: La présente invention concerne des composés et des compositions capables de prolonger la durée de vie, et des procédés d'utilisation de ceux-ci.
Patent CA-3118864-A1 (CA)
Inventor: MAAS STEVEN JAMES
IPC: G01V1/22
Filed: 2013-03-05
Abstract: An integrated seismic system and method for monitoring seismic parameters of a subsurface structure is provided. The integrated seismic system includes a plurality of mobile satellite nodes, a seismic cable and a base station. Each of the mobile satellite nodes has sensor stations operatively connectable thereto for collecting seismic data from the subsurface structure. The seismic cable operatively links the plurality mobile satellite nodes and the sensor stations. The base station includes a seismic acquisition unit for receiving seismic signals from the mobile satellite nodes via the seismic cable and generating seismic parameters therefrom.
Patent CA-3122284-A1 (CA)
Title: Treatment of gastrointestinal disorders and symptoms thereof
Inventor: KELLEY MARK R
IPC: A61P25/00
Filed: 2019-12-11
Abstract: Methods of reducing inflammation and chronic pain in the gut of a subject suffering from inflammatory bowel diseas (IBD) are disclosed herein. Particularly disclosed are methods of administrating the apurinic/apyrimidinic endonuclease 1 redox factor 1 (APE1/Ref-1) inhibitor, APX3330, which blocks APE1 and regulates transcription factors (TFs) involved in inflammation, thereby alleviating inflammatory or chronic pain.
Patent CA-3124896-A1 (CA)
Title: Support for microneedle array
Inventor: ERLHOFER STEFAN
IPC: A61M37/00
Filed: 2019-12-19
Abstract: The invention relates to a support (10) for at least one microarray (12), comprising a housing (14) and a punch (16) which is movably arranged within the housing (14). The punch (16) is connected to at least one microarray (12). The housing (14) has an application opening (18) for applying the at least one microarray (12). The invention additionally relates to a method for producing a support (10) for at least one microarray. The method has the steps of producing a housing (14) with an application opening (18), producing a punch (16), connecting a microarray (12) to the punch, and movably arranging the punch (16) within the housing (14).
Patent CA-3125327-A1 (CA)
Inventor: STEGER MATTHIAS
IPC: C07D401/12
Filed: 2019-12-27
Abstract: La présente invention concerne de nouveaux composés et une méthode de traitement d'une maladie rétinienne conduisant à une perte de photorécepteurs ou à une dégénérescence de rétine externe, comprenant l'administration d'un composé de formule (I) ou un sel pharmaceutiquement acceptable, un mélange racémique, un énantiomère correspondant ou, le cas échéant, un diastéréoisomère correspondant de celui-ci. Dans la formule : A est choisi dans le groupe constitué par 5-oxazolyle, pyridine-4-yle, triazolyle, oxadiazolyle, imidazolyle et un résidu 2-méthyloxazol-5-yle, R1 et R12 sont indépendamment choisis dans le groupe constitué par hydrogène, fluoro, chloro, méthoxy, trifluorométhyle, méthyle et difluorométhoxy, B est choisi dans le groupe constitué par un résidu de formule (II), (III), (IV), (V), (VI), (VII), (VIII) et (IX), II*II désignant le point de fixation au reste de la molécule, et R2, R3, R4, R5, R2 I, R3 I, R4 I, R5 I, R2 II, R3 II R4 II, R5 II, R2 III, R3 III, R4 III, R5 III, R2 IV, R3 IV, R4 IV, R5 IV, R2 V, R3 V, R4 V, R5 V , R2 VI, R3 VI, R4 VI, R5 VI,R2 VII, R3 VII, R4 VII, R5 VII, sont choisis indépendamment dans le groupe constitué par l'hydrogène, alkyle linéaire ou ramifié ayant de 1 à 3 atomes de carbone, fluoro, chloro, bromo, méthoxy, éthoxy, propoxy, 2,2,2-trifluorométhyl et difluorométhoxy.
Patent CA-3126502-A1 (CA)
Inventor: SHAH ANKITKUMAR
IPC: B60S3/04
Filed: 2021-07-30
Abstract: A manifold arrangement for a car wash liquid spray apparatus. The manifold arrangement has a water intake manifold and a plurality of nozzle manifolds in fluid communication with and extending from the water intake manifold having a plurality of liquid-expelling nozzles at varying distances away from the water intake manifold. A car wash liquid spray apparatus further has a bracket for mounting the apparatus to a car wash, the bracket having a pair of opposed supports, and the water intake manifold is rotatably coupled to the pair of opposed supports.
Patent CA-3127459-A1 (CA)
Title: Compositions and methods for stimulating natural killer cells
Inventor: COPIK ALICJA
IPC: C12N15/62
Filed: 2020-01-24
Abstract: Compositions and methods for stimulating NK cell expansion and cytotoxicity are described. Therapeutic compositions and methods using expanded and stimulated NK cells are described.
Patent CA-3128896-A1 (CA)
Title: Fire retardant thermally insulating laminate
Inventor: RAND CHARLES J
IPC: B32B17/12
Filed: 2019-02-11
Abstract: The present disclosure relates to a fire retardant laminate and a fire-resistant wood product comprising the fire retardant laminate.
Patent CA-3129511-A1 (CA)
Inventor: YOUNGGREN BRUCE H
IPC: F16D7/00
Filed: 2020-02-20
Abstract: L'invention concerne un agencement de chaîne cinématique qui comprend une réduction d'engrenage primaire, une transmission à variation continue (CVT), un dispositif de limitation de couple de crête (PTL) et une boîte de plage. La réduction d'engrenage primaire est mise en prise fonctionnelle avec une sortie d'un moteur. La CVT comprend une poulie primaire et une poulie secondaire. La poulie primaire de la CVT est fonctionnellement en prise avec la réduction d'engrenage primaire. La réduction d'engrenage primaire réduit une vitesse de rotation de la sortie du moteur qui est couplée à la poulie primaire de la CVT. La boîte de plage est en prise fonctionnelle avec la poulie secondaire de la CVT. La boîte de plage est conçue pour coupler un couple entre la CVT et les roues d'un véhicule. Le dispositif PTL en prise fonctionnelle entre la poulie secondaire de la CVT et la boîte de plage, le dispositif PTL étant conçu pour protéger l'agencement de chaîne cinématique contre des transitoires de couple.
Patent CA-3130988-A1 (CA)
Title: Method and device for identifying repetitive association calculation and computer system
Inventor: DING QINGYAN
IPC: G06F16/24
Filed: 2021-09-16
Abstract: The present application makes public a method of and a device for identifying repeated correlation calculation, and a computer system. The method comprises obtaining a first SQL  statement and a second SQL statement to be identified; analyzing the first SQL  statement, and identifying a first correlation query included in the first SQL statement, wherein the correlation query includes correlation calculation between datasheets required to be performed for executing the SQL statement; analyzing the second SQL statement, and identifying a second correlation query included in the second SQL statement; and determining that there is repeated correlation calculation existent in the first SQL statement and the second SQL statement when there is repeated correlation calculation existent in the first correlation query and the second correlation query.
Patent CA-3131993-A1 (CA)
Inventor: CARNOVALI MARINO
IPC: A61K9/00
Filed: 2020-03-10
Abstract: La présente invention concerne une composition ophtalmique comprenant un mélange comprenant un antibiotique et un corticostéroïde et éventuellement un ou plusieurs additifs et excipients de qualité pharmaceutique ou, en variante, constitué par ceux-ci ; ladite composition étant destinée à être utilisée dans un procédé pour la prophylaxie d'infections postchirurgicales et le traitement d'événements inflammatoires chez un patient préalablement soumis à une chirurgie oculaire, de préférence une chirurgie de la cataracte. La présente invention concerne un procédé pour réduire le dosage en antibiotique dans des compositions antibiotiques/anti-inflammatoires combinées destinées à une utilisation ophtalmique.
Patent CA-3132338-A1 (CA)
Inventor: SUHY DAVID
IPC: A61K38/17
Filed: 2020-04-04
Abstract: The present disclosure encompasses embodiments of nucleic acids comprising genetic elements which are useful for the detection of diseased cells. In some aspects, the present disclosure provides for a method comprising: (a) administering to a subject a composition, wherein the composition induces expression of a biomarker in a diseased cell preferentially over expression of the biomarker in non-diseased cells in the subject such that a relative ratio of the biomarker expressed in the diseased cell over the non-diseased cells is greater than 1.0; (b) detecting the biomarker; and (c) using the biomarker detected in (b) to determine that the subject has the diseased cell at an accuracy of at least 70%.
Patent CA-3135472-A1 (CA)
Title: Systems and methods for simulating animation of an object
Inventor: STENDEBACH LARRY J
IPC: G03B15/02
Filed: 2021-10-22
Abstract: Systems and methods for simulating animation of an object are provided. Such systems and methods include capturing a first sequence of images of the object with a camera while in an activated lighting apparatus, importing the first sequence of images into a first stage video file having a preconfigured size and masked off such that the first surface appears over a first background, and incorporating the first stage video file into a template of a three-dimensional (3D) model by aligning the first surface with a video mask of the template such that the video mask obscures the first background of the first stage video file and superimposes a location of the first surface in the first stage video file onto a virtual surface of the 3D model.
Patent CA-3140168-A1 (CA)
Inventor: VU THI TAN
IPC: C01B32/194
Filed: 2020-05-12
Abstract: The present invention relates to a method for the manufacture of reduced graphene oxide from kish graphite comprising: A. The provision of kish graphite, B. Optionally, a pre-treatment of kish graphite, C. The intercalation of kish graphite with a persulfate salt and an acid at room temperature to obtain intercalated kish graphite, D. The expansion of the intercalated kish graphite to obtain expanded kish graphite and E. An oxidation step of the expanded kish graphite to obtain graphene oxide and F. A reduction of graphene oxide into reduced graphene oxide.
Patent CA-3140684-A1 (CA)
Inventor: BARRY OUMOU HAWA
IPC: A43B3/24
Filed: 2019-06-20
Abstract: L'invention concerne un talon interchangeable pour une chaussure, le talon interchangeable comprenant un manchon de talon amovible et un montant de talon qui est monté sur la chaussure, le manchon de talon étant monté amovible sur le montant de talon par un mécanisme de verrouillage opposé qui comprend un mécanisme de verrouillage sur un côté du talon interchangeable et un mécanisme de sollicitation sur un côté opposé du talon interchangeable, le mécanisme de sollicitation comprenant un élément de sollicitation qui est disposé sur le montant de talon, l'élément de sollicitation étant agencé pour venir en prise avec le manchon de talon amovible; une chaussure comprenant le talon interchangeable; et un manchon de talon amovible destiné à être utilisé dans le talon interchangeable selon l'invention.
Patent CA-3142273-A1 (CA)
Title: Real time cardiopulmonary resuscitation (cpr) feedback with instructions apparatus and method of use
Inventor: KOHLER ABIGAIL LYNN
IPC: A61H31/00
Filed: 2020-06-03
Abstract: A device for first responders and medical professionals to assist during the administration of cardiopulmonary resuscitation (CPR) on a patient in need thereof. The device may also be used to train individuals on how to properly perform cardiopulmonary resuscitation by providing initial instructions about the process as well as real-time monitoring of the student's technique and providing real-time instructive feedback to the student so that the student may improve their skills. The invention also includes a method of using the device to coach first responders and medical professionals as they perform cardiopulmonary resuscitation (CPR) on a patient in need thereof as well as a method of using the device to teach students about cardiopulmonary resuscitation (CPR),
Patent CA-3142621-A1 (CA)
Title: Data sharing control methods and systems
Inventor: BAILEY MARK
IPC: H04W4/00
Filed: 2020-06-07
Abstract: Illustrative embodiments disclose systems for sharing, among a group of consumers, data provided by a contributor. Some embodiments are well-suited for real-time distribution of data developing from ongoing incidents, and may be useful, for example, for emergency management. Illustrative embodiments provide a cloud-based system having tenants that are data contributors and data consumers. The system receives, from each contributor, both data and sharing rules that dictate what data may be shared, and with whom (which consumer or consumers), and then provide data to such consumer or consumers according to the sharing rules.
Patent CA-3146218-A1 (CA)
Title: Vapour delivery systems with flavouring receptacle
Inventor: POTTER MARK
IPC: A24F40/30
Filed: 2020-07-08
Abstract: An apparatus for generating an inhalable medium comprising a receptacle for a flavour material for imparting a flavour to inhalable medium generated by the apparatus, the receptacle comprising a mouthpiece part, a side wall part and an outlet wall part in the mouthpiece part with a plurality of openings for airflow, wherein the mouthpiece part, the side wall part and the outlet wall part are integrally formed.
Patent CA-3146825-A1 (CA)
Inventor: VASUDEVA KAILASH
IPC: B25F1/02
Filed: 2022-01-27
Abstract: Embodiments of a screwdriver having a first mode as a full sized screwdriver and a second mode different than the first mode are provided so that the functional use of a standard multi-bit screwdriver is enhanced. In a first embodiment, a screwdriver has a second mode as a precision screwdriver. In a second embodiment, a screwdriver has a second mode as a stubby screwdriver. In a third embodiment, a screwdriver has a second mode for use with a power tool
Patent CA-3146854-A1 (CA)
Inventor: TAWIL JAD
IPC: A01B39/18
Filed: 2022-01-27
Abstract: A method and a module for picking weeds or plants with an implement provided on an agricultural vehicle is provided. The method comprises capturing images of a field traveled by the agricultural vehicle, the field comprising weeds and crops. The method also comprises generating a map from the captured images, comprising coordinates of the weeds and crops; determining, based on the coordinates of the weeds and crops, at least one picking location that maximizes a number of weeds to be picked in a single take and one offset for the implement to follow for arriving at the optimal location;  moving the implement along the offset; and picking weeds at the optimal location with the implement.
Patent CA-3147841-A1 (CA)
Inventor: LAWLEY TREVOR
IPC: A61K35/745
Filed: 2020-08-14
Abstract: The invention relates to bacterial compositions for the treatment or prevention thereof of a disease, in particular an infectious disease such as <i>C. difficile</i> infection.
Patent CA-3147965-A1 (CA)
Title: Metallo-silicate catalyst (msc) compositions, methods of preparation and methods of use in partial upgrading of hydrocarbon feedstocks
Inventor: PEREIRA ALMAO PEDRO
IPC: B01J37/00
Filed: 2016-02-03
Abstract: The invention relates to the preparation of novel bi- or tri metallic silicate micro-porous and/or meso-porous materials based on cerium, nickel, copper and/or zinc on a porous silicate framework matrix to use its molecular sieve effect to target preferentially the acidic organic molecules present in hydrocarbon feedstocks like crude oil, bitumen, VGO and the like.
Patent CA-3149508-A1 (CA)
Inventor: FELS MICHAEL
IPC: A01D41/12
Filed: 2017-10-21
Abstract: The feeder device located at the centre section of a front of a harvester. The feeder device comprises one or more flights configured for improving operation of the feeder device. The feeder device comprises a shaft including a plurality of flights.  They extend substantially along the entire length of the shaft and are arranged in a spaced apart relationship with respect to each other. In this manner, a threaded-like formation defined by the spaced apart arrangement of flights extends substantially along the entire length of the shaft of the feeder device.
Patent CA-3151419-A1 (CA)
Inventor: TERASHIMA TAKASHI
IPC: C23C22/00
Filed: 2020-06-25
Abstract: An electrical steel sheet with a vitreous insulating film and containing a crystalline fibrous material having an aspect ratio of 1.5 or more on a surface of the steel sheet.  The content of the crystalline fibrous material is 1.0 mass% or more and 50 mass%  or less.in which a ratio (LRD/LTD) of a length in a rolling direction (LRD) of the crystalline fibrous material in a cross section in the rolling direction of the insulating film to a length in a direction perpendicular to the rolling direction (LTD) of the crystalline fibrous material in a cross section in the direction perpendicular to the rolling direction of the insulating film is 1.5 or more and 50.0 or less. This electrical steel sheet provides higher tension in the rolling direction than in a direction perpendicular to the rolling direction and is excellent in terms of film adhesion properties.
Patent CA-3154326-A1 (CA)
Inventor: MAMBA BHEKIE BRILLIANCE
IPC: C02F9/08
Filed: 2020-09-14
Abstract: La présente invention concerne un procédé de traitement de drainage minier acide (DMA). Le procédé comprend les étapes suivantes : ajustement du pH du DMA pour qu'il soit compris entre 3 et 5 ; ajustement de nanoparticules de maghémite pour former des schlamms ; et a) aération des schlamms obtenus à l'étape 3) ou b) chauffage et mélange simultanés des schlamms obtenus à l'étape 3). Ensuite, des nanoparticules de maghémite chargées avec un ou plusieurs métaux et sulfate et des métaux précipités sont séparées des schlamms.
Patent CA-3154626-A1 (CA)
Title: Compositions for immunising against staphylococcus aureus
Inventor: BAGNOLI FABIO
IPC: A61P37/04
Filed: 2010-04-14
Abstract: An effective Staphylococcus aureus vaccine may require several antigenic components, and so various combinations of S. aureus antigens are identified for use in immunisation. These polypeptides may optionally be used in combination with S.aureus saccharides.
Patent CA-3154855-A1 (CA)
Inventor: MICHEL DAVID TOMLINE
IPC: G01S17/95
Filed: 2020-09-15
Abstract: A lidar system is suitable for performing anemometric measurements relative to a focal region (ZF) of a laser beam (F) that is emitted by the system. The system comprises a device (40) for achieving temporal control of the laser beam, which is suitable for causing said laser beam to take the form of successive laser pulses, so that each laser pulse has an individual duration that is longer than or equal to twice the Rayleigh length (RL) divided by the velocity of propagation of the laser pulses through the atmosphere, and shorter than 20 µs. Advantageously, the individual duration of each laser pulse is comprised between 0.2 and 5 times a coherence time of the atmosphere in the focal region. Such a lidar system procures values for a spectral CNR ratio that are superior to those of prior-art systems of equivalent spatial resolution.
Patent CA-3156292-A1 (CA)
Inventor: LIAU VICTOR
IPC: H04L1/00
Filed: 2020-09-10
Abstract: L'invention concerne des procédés, des systèmes et un appareil, comprenant des programmes informatiques codés sur des supports de stockage informatique, pour déterminer un ensemble de paramètres de communication pour recevoir des transmissions de données. Dans certains modes de réalisation, un procédé comprend la réception d'une première transmission de données envoyée selon un premier schéma de paramètre de communication qui comprend une première modulation et/ou un premier codage. Une seconde transmission de données est reçue. Un second schéma de paramètre de communication de la seconde transmission est déterminé. Cette détermination comprend l'identification d'un sous-ensemble de multiples schémas de paramètre de communication candidats déterminés sur la base du premier schéma de paramètre de communication, l'identification, dans la seconde transmission de données, d'un premier identifiant qui correspond au second schéma de paramètre de communication, la comparaison du premier identifiant à un identifiant respectif pour chaque schéma de paramètre de communication dans le sous-ensemble, et la détermination, en tant que second schéma de paramètre de communication, d'un schéma de paramètre de communication dans le sous-ensemble qui a un identifiant qui correspond au premier identifiant.
Patent CA-3156567-A1 (CA)
Inventor: TANIGUCHI MASAHIKO
IPC: C09B11/08
Filed: 2020-11-19
Abstract: L'invention concerne des composés polymères comprenant un colorant accepteur et un luminophore donneur, un polymère et éventuellement un groupe bioconjugué. Un composé polymère selon la présente invention peut avoir une structure représentée par : A-B-C ou C-A-B, dans laquelle A représente un colorant accepteur; B représente un polymère comprenant un ou plusieurs motifs hydrophobes et un ou plusieurs motifs hydrophiles; et éventuellement C, dans laquelle C, le cas échéant, comprend un groupe bioconjugué, dans laquelle un ou plusieurs luminophores donneurs sont chacun fixés séparément à une partie du polymère et/ou à une partie du colorant accepteur. L'invention concerne également des compositions comprenant les composés polymères et leurs procédés de préparation et d'utilisation.