baber/WOPTO huggingface dataset:
Patent CA-3068290-A1 (CA)
Title: Optical rake receiver using an etalon detector
Inventor: GRACEFFO GARY M
IPC: H04B7/02
Filed: 2018-06-26
Abstract: An optical receiver and communication method receives an optical signal by an optical resonator to provide an intensity modulated signal indicative of a modulation of the optical signal. The intensity modulated signal is provided to a channel receiver of a plurality of channel receivers, and the channel receiver recovers from the intensity modulated signal a multipath version of a transmitted signal embedded in the modulation of the optical signal. The channel receiver's output is combined with an output of at least one other of the plurality of channel receivers to provide a combined output signal.
Patent CA-3069588-A1 (CA)
Inventor: ROSSON PAUL ANDREW
IPC: G06T7/269
Filed: 2017-07-13
Abstract: Un procédé de comparaison du mouvement d'un sujet à un mouvement de référence comprend les étapes suivantes : la détermination des paires de segments de domaines dans une paire d'images vidéo du sujet correspondant à une paire de segments de domaines dans une paire d'images vidéo de référence, divisant chaque paire de segments de domaines en fenêtres de mouvement pour créer des paires de fenêtres de mouvement entre la paire d'images vidéo, calculant un vecteur de flux optique pour chaque paire de fenêtres de mouvement, calculant des vecteurs de flux optique de sujet en combinant les vecteurs de flux optique de paires correspondantes de fenêtres de mouvement, générant au moins une image de données de mouvement de sujet ayant les vecteurs de flux optique de sujet, comparant au moins une image de données de mouvement de référence à toute image de données de mouvement de sujet, et générant une mesure de similarité pour le mouvement du sujet et le mouvement de référence.
Patent CA-3074367-A1 (CA)
Inventor: WEIR NICHOLAS WILLIAM EMILTON
IPC: G06Q50/30
Filed: 2020-03-03
Abstract: Distributed muster includes distributing to different mobile devices an identity of an assigned muster location of an ocean-going vessel, and associating each mobile device both with a corresponding passenger of the ocean-going vessel, and also with the assigned muster location. Thereafter, a timer initiates that defines a period during which a muster drill must be completed by all of the passengers and, in response, a message is transmitted to each mobile device that the muster drill has commenced. During the period, as each mobile device is sensed within a geographically defined area of a correspondingly assigned muster location, a record of the completion of the muster drill by the passenger associated with the sensed mobile device is recorded in the memory. As well, subsequent to a lapsing of the timer, a listing is displayed of any passenger not recorded as having completed the muster drill.
Patent CA-3081151-A1 (CA)
Inventor: EYAL AHARON
IPC: A61K36/185
Filed: 2018-10-30
Abstract: New cannabis compositions and industrial methods for production thereof. Homogeneous comminuted cannabis compositions comprising tetrahydrocannabinol and cannabidiol at selected weight/weight ratios, where at least 70 wt% of the comminuted cannabis plant material is of a size greater than 0.3 millimeter and less than 4.2 millimeters; the composition comprises at least 1wt% moisture and less than 20 wt% moisture; the tetrahydrocannabinol concentration in a 1 gram fraction of at least 10 gram sample of said homogeneous composition, is within 15% of the tetrahydrocannabinol concentration in a separate 1gram fraction of said 10 gram sample and the cannabidiol concentration in a 1 gram fraction of at least 10 gram sample of said homogeneous composition, is within 15% of the cannabidiol concentration in a separate 1gram fraction of said 10 gram sample.
Patent CA-3081989-A1 (CA)
Title: Stable nitric acid blends and uses thereof
Inventor: PURDY CLAY
IPC: C09K3/00
Filed: 2020-06-05
Abstract: A modified aqueous acid composition comprising: nitric acid; sulfuric acid; a compound comprising an amine moiety and a sulfonic acid moiety; and a peroxide. Also disclosed are methods of using such composition.
Patent CA-3082069-A1 (CA)
Title: Distributeur de liquide pour contenant inverse
Inventor: HOEFTE PAULUS ANTONIUS AUGUSTINUS
IPC: B67D7/54
Filed: 2018-09-20
Abstract: L'invention concerne un distributeur de liquide (1) conçu pour distribuer un liquide provenant d'un contenant inversé (2). Le distributeur (1) comprend : un corps (10) conçu pour se mettre en prise de manière libérable avec le contenant inversé (2); une soupape (20) située dans le corps (10) et définissant un orifice de distribution (23) qui réagit à des différences de pression pour distribuer un liquide dans l'atmosphère extérieure; et un système de résistance aux chocs (30). Le système de résistance aux chocs (30) est situé en amont de la soupape (20) et comprend un logement (31) qui contient une cavité (32) conçue pour être occupée par une substance compressible. La substance compressible permet un équilibrage de pression entre le côté intérieur (21) de la soupape et le côté extérieur (22) de la soupape, de sorte qu'il est possible de fermer l'orifice de distribution (23) de façon réactive, en particulier d'absorber une pression de marteau hydraulique provenant d'une force d'impact.
Patent CA-3083792-A1 (CA)
Inventor: ANGIUOLI SAMUEL V
IPC: C12Q1/6886
Filed: 2018-12-12
Abstract: A machine learning system and method for somatic mutation discovery are provided that provides improved identification of tumor-specific mutations. The improved identification of tumor-specific mutations may affect discovery of alterations and therapeutic management of cancer patients.
Patent CA-3084542-A1 (CA)
Title: Gene expression analysis of airway epithelial cells for diagnosing lung cancer
Inventor: BRODY JEROME S
IPC: A61B/
Filed: 2004-06-09
Abstract: The present invention is directed to prognostic and diagnostic methods to assess lung disease risk caused by airway pollutants by analyzing expression of one or more genes in bronchial epithelial cells. Based on the finding of a so called "field defect" affecting the airways, the invention further provides a minimally invasive sample procurement method in combination with the gene expression-based tools for the diagnosis and prognosis of diseases of the lung, particularly diagnosis and prognosis of lung cancer.
Patent CA-3085369-A1 (CA)
Inventor: LOBEDANN MARTIN
IPC: C12N7/04
Filed: 2018-09-18
Abstract: L'invention concerne une unité fonctionnelle formée par un dispositif et son utilisation pour l'inactivation virale continue d'un écoulement continu d'un fluide de traitement. L'unité fonctionnelle formée par un dispositif comprend une entrée unique à une extrémité et une sortie à l'extrémité opposée et au moins un inverseur d'écoulement tourbillonnaire caractérisé en ce qu'il comprend en outre au moins une installation.
Patent CA-3085885-A1 (CA)
Title: Protein purification and virus inactivation with alkyl glycosides
Inventor: BRANDT TOBIAS
IPC: C07K1/16
Filed: 2018-12-19
Abstract: A process for purifying a recombinant protein comprising the steps of: i) providing a solution comprising the recombinant protein; ii) adding an alkyl glycoside to the solution; and iii) purifying the recombinant protein. The addition of the alkyl glycoside provides improved clearance of process-related impurities. The purified recombinant protein of the invention has low levels of host cell DNA, host cell protein and viral contamination.
Patent CA-3086026-A1 (CA)
Inventor: BYRON KAREN
IPC: G06Q50/22
Filed: 2019-02-20
Abstract: A safety stock modeling ("SSM") system is disclosed herein. The SSM system can provide users with the ability to visualize demand data and lead time data at the same time. The SSM system can include a user interface which allows the user to visualize data and manipulate the data. The SSM system provides a safety stock recommendation, which can be updated as the user manipulates the data. The SSM system can allow the user to visualize extreme values or outliers in the data, which can be excluded from the safety stock recommendation.
Patent CA-3086451-A1 (CA)
Title: Article holding device and article holding system
Inventor: FUJIHARA HIROAKI
IPC: B25J15/00
Filed: 2018-09-11
Abstract: Provided is a holding technology whereby an article, i.e., a subject to be held, can be stably held by increasing a contact area with respect to the article. An article holding device according to an embodiment of the present invention has a holding main body 10, a suction mechanism 11, and a sandwiching mechanism 12. The sandwiching mechanism is provided with: sandwiching arms 14a, 14b, which come into contact with one side of the article; and a board-like sandwiching plate 15 that comes into planar contact with the other side of the article.
Patent CA-3090959-A1 (CA)
Inventor: BARTHELEMY PHILIPPE
IPC: C02F1/68
Filed: 2019-02-22
Abstract: The invention relates to a method for decontaminating an aqueous liquid medium containing molecular micropollutants or a surface contaminated with micropollutants using nucleolipid compounds.
Patent CA-3092509-A1 (CA)
Inventor: BLACK ERIC JAMES
IPC: H04B1/44
Filed: 2019-03-19
Abstract: L'invention concerne un système destiné à émettre et à recevoir des signaux sans fil à travers une barrière physique, comme des murs ou des fenêtres, vers ou depuis des dispositifs informatiques sans fil qui sont situés à l'intérieur d'une structure formée en partie par la barrière physique. Les signaux sans fil sont des formes d'onde millimétriques présentant des fréquences de l'ordre du gigahertz, qui sont communiquées avec des protocoles de communication 5G par un ou plusieurs nuds de station de base distantes situés à l'extérieur de la barrière physique. Une ou plusieurs antennes externes sont configurées pour communiquer des signaux sans fil RF présentant des formes d'onde HMA à une station de base sans fil distante. Dans un ou plusieurs modes de réalisation, les signaux sans fil RF sont amplifiés et communiqués de façon bistatique à travers la barrière de la fenêtre entre un équipement dans les locaux du client et une station de base sans fil distante autorisée.
Patent CA-3093313-A1 (CA)
Inventor: ANSON ROBERT DOUGLAS
IPC: G07G5/00
Filed: 2019-03-13
Abstract: A point-of-sale (POS) system and a data analytic platform provides receipt modification. The POS system has a receipt monitor intercepting receipt data from a POS till. The receipt monitor modifies the receipt data to produce modified receipt data and the receipt monitor transmits the modified receipt data to a receipt printer. A data processing server may receive the receipt from the receipt monitor. The server structures the receipt data, extracts one or more attributes, and may provide modified receipt data to the receipt monitor.
Patent CA-3093858-A1 (CA)
Title: Pulley assembly for a segmented pulley transmission and actuator system for the same
Inventor: FONDYGA SARAH
IPC: F16H55/12
Filed: 2018-11-20
Abstract: A pulley assembly (120) for engaging an endless member (118) includes a first pulley (124), a second pulley (126) and at least one transition segment set (128, 130) comprising one or more transition segments (152, 162a, 162b) that are independently movable between an engaged region and a disengaged region to transition the endless member (118) between the first pulley (124) and the second pulley (126). An actuator system (122) includes a support structure (220), an actuator subassembly (222, 226) secured to the support structure (220) and a stator (224, 228). The actuator subassembly (222, 226) includes a follower (250) and a sled (248), which is movable in a circumferential direction between an advanced position and a retreated position, in response to an electromotive force generated on the sled (248) by the stator (224, 228). The follower engages the cam surface (262) of the sled (248) to move in an axial direction between an extended position and a retracted position as the sled (248) moves between the advanced and retreated positions.
Patent CA-3093939-A1 (CA)
Title: Apparatus and process for amateur hvac installation
Inventor: INGRAM JASON
IPC: F24F1/0003
Filed: 2020-09-23
Abstract: Apparatuses, systems, and methods for provicling non-expert installation of HVAC systems are provided. The HVAC system includes an indoor unit, an outdoor unit, a first pre-charged refrigerant line-set, a second pre-charged refrigerant line- set, and a line-set coupler, each containing pre-pressurized refrigerant securely positioned therein prior to engagement between two or more of the aforementioned elements. The first pre-charged refrigerant line-set is couplable between an indoor unit refrigerant port of the indoor unit and a first coupler end of the line- set coupler. The second pre-charged refrigerant line-set is couplable between an outdoor unit refrigerant pot of the outdoor unit and a second coupler end of the line- set coupler.
Patent CA-3094435-A1 (CA)
Title: Device for tracking the consumption of foodstuffs by an animal such as a mammal, for example a cat
Inventor: BECQUES AURELIE
IPC: A01K5/01
Filed: 2019-04-16
Abstract: The invention relates to a device for tracking the consumption of foodstuffs by an animal, comprising: a front wall (34), a rear wall (58) and side walls (38, 56) defining therebetween a chamber (60), and an opening (46) formed in the front wall (34) in order to allow an animal to gain access to the chamber (60); a receptacle (1) in the chamber (60), defining a cavity (2) for storing foodstuffs; a foodstuff retrieval element (16, 18, 20, 22, 65a, 65b) for retrieving foodstuffs discharged from the cavity and not consumed by the animal, which element extends substantially from the cavity as far as one of the walls (34, 58, 38, 56); and a weighing system (64) which is configured to determine the weight of foodstuffs that have been taken from the cavity (2) and not retrieved by the retrieval element (16, 18, 20, 22, 65a, 65b) over a period of time.
Patent CA-3095549-A1 (CA)
Title: Systems and methods for applying deblocking filters to reconstructed video data
Inventor: ZHU WEIJIA
IPC: H04N19/86
Filed: 2019-03-25
Abstract: Systems and methods for applying deblocking filters to reconstructed video data are disclosed. Sample values in adjacent reconstructed video blocks aremodified according to multiple passes of a deblocking filter. A filtering pass may correspond to processing or constructing of all or subset of samples to be deblocked. The number of processing or constructing for each sample in a given pass may correspond to the pass index or order.
Patent CA-3096010-A1 (CA)
Title: Point of sale terminal with adaptive display
Inventor: PALIGA ANDRZEJ PIOTR
IPC: G06F3/0481
Filed: 2020-10-09
Abstract: The application relates to point of sale devices and associated methods with adaptive displays. A grid of GUI elements is displayed and a shopping cart.  The GUI elements relate to items such as discounts, apps (for example loyalty apps), products, collections, to name a few examples. Rather than having a fixed selection, functionality and appearance of the GUI elements, with the provided devices and methods, the grid of GUI elements is adaptively updated based on context. The context may include, for example, customer information, for example the presence/absence of customer information, and specific information pertaining to a particular customer. The context may also include shopping cart information, for example whether there are items in the cart, which items are in the cart, value of items in the cart.
Patent CA-3097827-A1 (CA)
Title: Account verification
Inventor: LOTT MICHAEL
IPC: G06Q40/02
Filed: 2020-11-03
Abstract: Apparatuses, methods, program products, and systems are disclosed for account verification. An apparatus includes a processor and a memory that stores code executable by the processor to access transaction data for a user that is aggregated from a plurality of user accounts, identify at least one microdeposit transaction of a user account in the aggregated transaction data, and verify the user account using information based on the microdeposit transaction.
Patent CA-3098709-A1 (CA)
Title: Strap tension detector
Inventor: WENZEL BLAIR
IPC: G01L5/107
Filed: 2020-11-10
Abstract: There is a strap tension detector for detecting tension in a strap. A housing has an upper portion and a lower portion. The upper portion and lower portion are adapted to receive the strap. A strain beam is mounted to one of the upper portion and the lower portion. The strain beam is arranged at an angle to the strap to extend across the width of the strap when the strap is placed between the upper portion and the lower portion and extending through the first and second strap-receiving openings so that the strap bears on the strain beam when taut. A strain gauge is operatively connected to detect strain across the strain beam.
Patent CA-3100676-A1 (CA)
Title: Diffractive lenses for presbyopia treatment
Inventor: WEEBER HENDRIK A
IPC: G02C7/04
Filed: 2019-12-04
Abstract: Apparatuses, systems and methods for providing improved ophthalmic lenses, particularly intraocular lenses (IOLs), include features for reducing dysphotopsia effects, such as haloes and glare, in extended range of vision lenses. Exemplary ophthalmic lenses can include an optic including a first surface and a second surface each disposed about an optical axis and extending radially outward from the optical axis to an outer periphery of the optic. A diffractive profile including a plurality of echelettes is disposed on the first surface such that no echelette on the first surface repeats between the optical axis and the outer periphery of the optic.
Patent CA-3102151-A1 (CA)
Title: Composition de detergent pour lave-vaisselle automatique
Inventor: GOEDEGEBUUR FRITS
IPC: C11D3/386
Filed: 2019-06-13
Abstract: L'invention concerne également une composition de nettoyage de lave-vaisselle automatique ayant une nouvelle protéase.
Patent CA-3108257-A1 (CA)
Inventor: WILHELM RUDOLPH
IPC: A61K9/28
Filed: 2019-08-22
Abstract: An optimized pharmaceutical formulation for the treatment of inflammatory diseases of the colon is disclosed, wherein the pharmaceutical formulation is a capsule containing pellets, which capsule is suitable for oral administration and delivers the active substance in a targeted manner to the site of action, namely the colon. This is achieved by a complex and multiple coating of pellets, which permit a modified release of active substance. The release of the active substance is at its maximum only in the colon, with at the same time low blood plasma levels. The results of the pharmaceutical tests concerning in vitro release are corroborated by the results in pharmacokinetic and clinical studies and the clinical efficacy demonstrated by these. The formulation according to the invention has very good medicinal safety.
Patent CA-3108967-A1 (CA)
Inventor: DIPIERDOMENICO LOUIS A
IPC: B21B27/00
Filed: 2015-08-05
Abstract: An inner roller used for roll forming pipe elements has a flange extending radially from a body. The flange has a surface divided into annular surface portions. The surface portions have orientation angles measured relatively to the axis of rotation of the inner roller. The orientation angles of surface portions farther from the body have greater orientation angles than the surface portions nearer to the body to mitigate adverse frictional effects between the pipe element and the flange during roll forming.
Patent CA-3110796-A1 (CA)
Inventor: VANG XENG XUE
IPC: A47C4/00
Filed: 2021-03-01
Abstract: Il est décrit des meubles de salon électriques fabriqués en joignant des sections de meuble. Chaque section de meuble comprend un dos, un siège et une base. La conception du siège lui permet de pivoter sélectivement du côté opposé de la base. Une fois les sections de meuble jointes les unes aux autres, un ensemble de câblage électrique sallonge dune section de meuble à lautre pour alimenter chacune dentre elles. Chacune des sections de meuble comprend au moins une prise de courant. Pendant lutilisation normale, lensemble de câblage électrique se loge dans la base de chaque section de meuble à un endroit caché sous le siège. Si un utilisateur souhaite accéder à lensemble de câblage électrique, au moins un siège peut pivoter du sens opposé de la base pour lui permettre dy accéder. Lorsque lutilisateur na plus besoin daccès à lensemble de câblage électrique, le siège peut pivoter pour rétablir son contact avec la base, soit une position dans laquelle il se fixe solidement à la fois à la base et au dos.
Patent CA-3111477-A1 (CA)
Inventor: MYUNG KYUNGJAE
IPC: A61P35/00
Filed: 2019-09-11
Abstract: The present invention relates to: a composition for inducing the death of cells having a mutated gene, containing a nucleic acid cleavage enzyme and a cleavage factor; and a method for inducing the death of cells having a mutated gene.
Patent CA-3112225-A1 (CA)
Title: Continuous coils containing a thin anodized film layer and systems and methods for making the same
Inventor: BULL MICHAEL JACKSON
IPC: C25D11/08
Filed: 2019-09-10
Abstract: Described herein are anodized continuous coils containing a thin anodized film layer and systems and methods for making and using the same. The anodized continuous coils include an aluminum alloy continuous coil, wherein a surface of the aluminum alloy continuous coil comprises a thin anodized film layer and a chemical additive layer. The thin anodized film layer can be a dielectric for electronic device applications.
Patent CA-3113022-A1 (CA)
Title: Heating system using heat extracted from a computer processing unit
Inventor: GAUTHIER STEPHANE
IPC: F24D15/04
Filed: 2021-03-23
Abstract: Computer processing systems are cooled and the otherwise wasted heat is extracted for space heating by providing a cooling dielectric liquid in a tank which passes from a manifold at the bottom of the tank through an array of tubular housings each having open top and bottom ends and containing row of the circuit boards. The housings sit on a divider sheet which has arrays of openings aligned with the housings allowing the liquid to pass from the manifold under little or no pressure so that the liquid flows through the housings by convection and stratifies to generate a layer of heated liquid above the open tops of the housings which can be tapped off to a heat exchanger. A heat pump acts on the cooling liquid to transfer heat to a heat transfer liquid which can be further heated by a boiler and transferred to existing heat dissipating loads.
Patent CA-3113958-A1 (CA)
Title: Piece moulee thermoplastique, son procede de fabrication et conduit l'incorporant
Inventor: LEGEAIS PIERRE
IPC: B29D16/00
Filed: 2021-04-01
Abstract: L'invention concerne une piece moulée thermoplastique apte a constituer un conduit d'un véhicule aérien ou spatial, son procédé de fabrication et ce conduit qui comprend ladite piece. Une piece selon l'invention, qui présente une surface externe (2) au moins en partie a symétrie de revolution, est telle que la surface externe comprend une multitude de depressions (6) venues de moulage et reliées deux a deux entre elles par des crêtes (7) et que: - chacune des depressions présente une plus grande dimension transversale D entre les crêtes deux a deux adjacentes comprise entre 3 mm et 10 mm, mesurée dans une direction d perpendiculaire aux crêtes délimitant chaque depression, et - chacune des crêtes présente un sommet de largeur transversale L mesurée suivant ladite direction d, avec L < D.
Patent CA-3117572-A1 (CA)
Inventor: CAFFARO CAROLINA E
IPC: C12N15/24
Filed: 2019-11-07
Abstract: Disclosed herein are interleukin 10 conjugates and uses in the treatment of one or more indications. Also described herein are pharmaceutical compositions and kits comprising one or more of the IL-10 conjugates.
Patent CA-3122899-A1 (CA)
Inventor: POIRIER NICOLAS
IPC: A61K47/68
Filed: 2019-12-17
Abstract: The present invention provides bifunctional molecule comprising a humanized anti-hPD-1 antibody or antigen binding fragment thereof linked to an immunotherapeutic agent able to specifically enhance the immune response and uses thereof.