baber/WOPTO huggingface dataset:
Patent CA-3075853-A1 (CA)
Title: Methods of inactivation of viruses using n-methylglucamide and its derivatives
Inventor: LIU SHENGJIANG
IPC: A61L2/00
Filed: 2018-09-12
Abstract: This disclosure relates to methods for use in inactivating viruses. The methods of inactivating viruses with N-methylglucamides is applicable to the purification process of biologically-active drugs such as protein subunits, proteins (enzymes, factors, etc.), recombinant proteins, antibodies, vaccine or gene therapeutic products. The detergents used in this method are based on multiple N-methylglucamide homologs, consisting of a hydrophilic glucose moiety and hydrophobic fatty acid tail, linked by an amide bond. Additionally, these sugar-based detergents are nonionic by nature, which do not disrupt the drug protein, plasma biologies, non-enveloped viral vaccine or adeno associated viral particles. A method of purifying a biological product solution of interest having an unidentified enveloped virus contaminant, including incubating a biological product solution of interest with a standard solution, inactivating any potential enveloped virus contaminant present in the biological product solution of step (a), measuring the inactivated virus present in the final solution of step (b), incubating a separate biological product solution of interest with a N-methylglucamide solution, measuring the inactivated virus present in the final solution of step (d), and comparing the results of the final solutions of step (c) and step (e).
Patent CA-3076139-A1 (CA)
Title: Neural network- instantiated lightweight calibration of rss fingerprint dataset
Inventor: HUBERMAN SEAN
IPC: H04B17/318
Filed: 2020-03-18
Abstract: A method and system of instantiating a lightweight re-calibration of a received signal strength (RSS) fingerprint dataset for mobile device indoor navigation. The method comprises, based on RSS parameters acquired from a plurality of mobile devices acquired at a set of positions within an indoor area, accumulating the RSS parameters in accordance with a trained neural network-based RSS fingerprint dataset in a fingerprint database of the indoor area; identifying respective positions of a subset of the set of positions having a variance that exceeds a threshold variance between observed RSS parameters and RSS parameters determined in accordance the trained neural network; and when contiguous positions of the subset are encompassed by a boundary representing a portion of the indoor area, instantiating a re- calibration of the RSS fingerprint dataset for mobile device navigation within the portion of the indoor area.
Patent CA-3077095-A1 (CA)
Inventor: STANDLEY ADAM
IPC: B01L3/02
Filed: 2018-11-08
Abstract: Un système de stockage et d'emboîtement de composants, le système comprenant une cuve ayant une partie du rebord disposée sur une surface à l'intérieur de la cuve; un boîtier primaire ayant une pluralité de réceptacles dans sa surface supérieure, la surface supérieure ayant une partie bridée autour d'un périmètre configuré pour venir en prise avec le rebord de la cuve; et une pluralité de composants médicaux, un composant médical étant prévu dans chacun de la pluralité de réceptacles.
Patent CA-3081851-A1 (CA)
Title: Method and system for implementing an electronic exchange for bill pay and other transactions via an interbank information network (iin)
Inventor: HOFFMAN STEPHEN
IPC: G06Q20/08
Filed: 2020-05-29
Abstract: The invention relates to an electronic exchange for bill pay transactions via an interbank information network (IIN) architecture. An embodiment of the present invention provides a marketplace for secure collection, assignment and distribution of payments and data from Bill Pay to Lockbox providers. This eliminates paper checks, resulting in faster deposit into client accounts, better management of payment exceptions, and reduction in overall operating costs. The IIN architecture provides a global platform using Blockchain technology for real-time interconnected flow of information that address immediate pain points across the financial industry and enable new services. With an embodiment of the present invention, a distributed network may streamline process for resolving compliance based inquiries and provide global beneficiary account validations. An embodiment of the present invention provides a platform/ecosystem that network participants may use to deliver value-added service applications to other network participants.
Patent CA-3082514-A1 (CA)
Inventor: NOUI-MEHIDI MOHAMED NABIL
IPC: E21B49/08
Filed: 2018-09-17
Abstract: Tools, processes, and systems for in-situ fluid characterization based on a thermal response of a fluid are provided. The thermal response of a downhole fluid may be measured using a downhole thermal response tool and compared with thermal responses associated with known fluids. The properties of the downhole fluid, such as heat capacity, diffusivity, and thermal conductivity, may be determined by matching the thermal response of the downhole fluid with a thermal response of a known fluid and using the properties associated with the known fluid. The composition of the downhole fluid may be determined by matching the viscosity of the downhole fluid to the viscosity of known fluid. A downhole thermal response tool for cased wellbores or wellbore sections and a downhole thermal response tool for openhole wellbores or wellbore sections are provided.
Patent CA-3084268-A1 (CA)
Inventor: SURANYI ROBERT A
IPC: A01N37/04
Filed: 2018-12-20
Abstract: The present invention is directed to pesticidal mixtures comprising sabadilla alkaloids and at least one insecticidal soap and methods of controlling pests by application of pesticidal mixtures comprising sabadilla alkaloids and at least one insecticidal soap.
Patent CA-3084940-A1 (CA)
Title: Unitized curtain wall system for passive house standard
Inventor: NAIM IBRAHIM EHAB
IPC: E04B2/88
Filed: 2020-06-26
Abstract: ABSTRACT A unitized curtain wall system includes pre-assembled, pre-glazed aluminum framed curtain wall units. Vertical mullion components and top and bottom horizontal rail components interconnect adjacent curtain wall panels. The curtain wall units are suspended from one or more upper anchors installed on an upper floor slab. The bottom horizontal rail components are engaged with top horizontal rail components of adjacent, lower curtain wall units forming a continuous beam scheme for vertical mullion components and configured to accept lateral loads. The gravity loads of curtain wall units are supported by one or more floor anchors. Organic shaped insulating forms are disposed laterally between top and bottom horizontal rail components of adjacent curtain wall panels. The forms are compressible to permit flexing vertical movement of the curtain wall units while reducing air movement in a horizontal cavity formed between the top and bottom horizontal rail components forming a stack joint.   Date Recue/Date Received 2020-06-26
Patent CA-3085837-A1 (CA)
Title: Copper ink for high conductivity fine printing
Inventor: DEORE BHAVANA
IPC: H05K1/09
Filed: 2018-12-20
Abstract: A copper-based ink contains copper acetate, 3-dimethylamino-1,2-propanediol and a silver salt. The ink may be coated on a substrate and decomposed on the substrate to form a conductive copper coating on the substrate. The ink provides micron-thick traces and may be screen printed and thermally sintered in the presence of up to about 500 ppm of oxygen or photo-sintered in air to produce highly conductive copper features. Sintered copper traces produced from the ink have improved air stability, and have improved sheet resistivity for 5-20 mil wide screen-printed lines with excellent resolution.
Patent CA-3087153-A1 (CA)
Inventor: KUCA PHILIP
IPC: G06F40/10
Filed: 2020-07-17
Abstract: A system includes a pair of devices, each having a display, configured to receive a document and, in use, in receipt of the document. The devices are configured to cause the document to appear simultaneously on the displays. Each device is further configured: when the document appears simultaneously, to permit a signature to be placed on the display of each device; and such that, when a signature is placed upon the display of one of the pair, the signature appears on the display on the one of the pair and on the display of the other of the pair. In a method, there is received: signature data; first image data including an identification document; second image data including an image of the user. A  confidence level is determined based on the data and verified signature data. If the level exceeds the threshold, an electronic document including the signature data generates.
Patent CA-3091780-A1 (CA)
Inventor: NAHIDINO MASSOUD
IPC: G06Q10/10
Filed: 2019-02-15
Abstract: Techniques for managing chemical pumps and chemical compositions are disclosed. A system may include a chemical pump that is exposed to a chemical composition during operation of the chemical pump; a chemical reservoir containing the chemical composition, the chemical reservoir including an electronically readable medium including embedded information corresponding to the chemical composition; and a database comprising chemical compatibility data between the chemical composition and the chemical pump. An application executing on a portable computing device is operable to: receive a pump identifier of the chemical pump; electronically read the electronically readable medium to obtain, based on the embedded information, a chemical identifier of the chemical composition; query the database using the chemical identifier and the pump identifier; receive, from the database, a chemical compatibility between the chemical composition and the chemical pump; and output an indication corresponding to the chemical compatibility between the chemical composition and the chemical pump.
Patent CA-3099864-A1 (CA)
Inventor: KNUDSEN STEEN
IPC: C12Q1/6886
Filed: 2019-05-15
Abstract: The present invention features methods, devices, and kits for detecting gene expression in a patient with a cancer or determining responsive of a patient with a cancer to a treatment, such as treatment with 2X-121 or a pharmaceutically acceptable salt thereof. The invention further includes methods of treating a patient with a cancer by administering a treatment, e.g., treatment with 2X-121 or a pharmaceutically acceptable salt thereof, in particular when the patient is determined to be responsive to the treatment based on the expression of the biomarkers described herein.
Patent CA-3103313-A1 (CA)
Inventor: IMPERIO LIZ
IPC: A63F9/18
Filed: 2019-06-08
Abstract: A computer implemented system and method for a gamified social media educational platform for interacting with a participant via the Internet using four distinct educational modules. An introduction module for focus and commitment. A setting goals module for long term, flexible direction in life. A success module for harnessing a participant's passion. A tools of the trade module for mental, emotional, physical tools. And an activity sessions module for selecting physical exercises for the participant.
Patent CA-3106125-A1 (CA)
Title: Inter prediction method and apparatus
Inventor: XU WEIWEI
IPC: H04N19/86
Filed: 2019-09-20
Abstract: Embodiments of this application relate to the field of video coding technologies, and disclose an inter prediction method and apparatus, to resolve problems in the conventional technology that prediction samples obtained in an inter prediction mode are spatially discontinuous, prediction efficiency is affected, and prediction residual energy is relatively high. A specific solution is: parsing a bitstream to obtain motion information of a to-be-processed picture block; performing motion compensation on the to-be-processed picture block based on the motion information, to obtain a prediction block of the to-be-processed picture block, where the prediction block of the to-be-processed picture block includes a prediction value of a target sample;  and performing weighting calculation on one or more reconstructed values of one or more reference samples and the prediction value of the target sample, to update the prediction value of the target sample, where the reference sample has a preset spatial position relationship with the target sample.
Patent CA-3108784-A1 (CA)
Title: Optically transparent polyimides
Inventor: ZOOMBELT ARJAN
IPC: C08J5/18
Filed: 2019-08-06
Abstract: A polymer film comprising at least two properties selected from (i) a thickness of not greater than 100 µm; (ii) a tensile modulus according to ASTM D882 of at least 5 GPa; (iii) a first optical transparency according to ASTM D1746-15 at 380 nm of less than 50%; (iii) a Yellowing Index according to ASTM E313-15e1 of not greater than 2.5; (iv) a haze as determined according to ASTM D1003-13 of not greater than 1.5%; (v) a pencil hardness of greater than 1H; (vi) a coefficient of moisture expansion ('CME') as determined according to ASTM D5229/D5229M-14 of not greater than 50 ppm; (vii) an elongation at break as determined according to ASTM D5034-09 (2017) of at least 10%; or (viii) a folding endurance as determined according to ASTM D2176-16 at a radius of 1 mm of at least 10,000 folds.
Patent CA-3111078-A1 (CA)
Inventor: NAGLER EHUD
IPC: F24S40/20
Filed: 2019-09-22
Abstract: A system for cleaning solar panels (photo-electric and/or water heating etc.) is driven by fluid driven motor (water and/or air driven motor) such as a piston motor or a vane motor. Some or all of the outlet water/air from the motor is used for cleaning the panels. The motor preferably also operates a cleaning mechanism, such as a rotating and or linear brush arrangement. The motor, gear system and/or components may be made from plastic. Optionally, a cleaning device travels along the edges of panels, optionally without requiring an additional rail structure. The cleaning device optionally includes a trailing water/air supply hose. In some embodiments, electrical components of the cleaning device are powered by an internal power supply. Control is optionally via an electrically actuated valve, a timer (for example a real time clock), a wireless receiver and/or a controller.
Patent CA-3114360-A1 (CA)
Inventor: WILLCOX CHARLES R
IPC: G01L19/14
Filed: 2019-09-24
Abstract: A system for non-intrusively measuring process fluid pressure within a process fluid conduit (202) is provided. The system includes a measurement bracket (200) configured to couple to an external surface of the process fluid conduit (202). The measurement bracket generates a variable gap based on deformation of the process fluid conduit (202) in response to process fluid pressure therein. A gap measurement system (220, 260, 262) is coupled to the measurement bracket (200) and provides an electrical signal based on a measurement of the variable gap. A controller (216) is coupled to the gap measurement system (220, 260, 262) and is configured to calculate and provide a process fluid pressure output based on the electrical signal and information relative to the process fluid conduit (202).
Patent CA-3117618-A1 (CA)
Title: Appareil permettant de determiner l'identite et/ou la quantite d'un combustible
Inventor: POULTER TREVOR
IPC: G01N9/36
Filed: 2015-02-10
Abstract: Linvention concerne un dispositif permettant de déterminer le type et/ou la quantité dun combustible liquide contenu dans un réservoir. Le dispositif comprend un membre s'étendant longitudinalement ayant un volume interne. Le combustible contenu dans le réservoir et dans lequel le membre s'étendant longitudinalement est partiellement immergé permet de définir un creux dans le réservoir. Le dispositif comprend aussi un premier et un deuxième capteurs de pression espacés par une distance fixe, et un capteur de couleur. Chacun des capteurs de pression a une face exposée à la pression hydrostatique locale du combustible liquide contenu dans le réservoir. Le dispositif comprend aussi un appareil de traitement de données pouvant déterminer le type du combustible liquide daprès les données recueillies par les capteurs de pression et le capteur de couleur.
Patent CA-3120064-A1 (CA)
Inventor: MERRITT ALYSE N
IPC: B65D75/48
Filed: 2018-11-30
Abstract: A pull tab assembly is described for condiment dispensers such that one or more pull tabs are disposed on a dispenser. An alternative teaches opposing pull tab assemblies placed on either end of a condiment dispenser. A slanted edge associated with the pull tab facilitates the opening of the dispenser. Another embodiment teaches acute angle dispensing devices and alternatively having a flap about the acute angle dispensing devices.
Patent CA-3120966-A1 (CA)
Title: Fluid sterilization device for use with uv light source
Inventor: VAN ES JONATHAN
IPC: A61L9/20
Filed: 2021-06-02
Abstract: Described are various embodiments of a fluid sterilization device for use with UV light source.
Patent CA-3121379-A1 (CA)
Title: Faired towing cable
Inventor: WARNAN FRANCOIS
IPC: B63B21/66
Filed: 2019-12-11
Abstract: The present invention relates to a faired towing cable used on a ship to tow a sea-launched submersible body. The cable (14) comprises a core (24) and a fairing (26, 28) mounted on the core (24). The fairing (26, 28) is profiled in such a way as to reduce the hydrodynamic drag of the cable (14). The fairing comprises several leading edges (26) and several trailing edges (28) mounted on the leading edges (26). A trailing edge (28) is held directly on two adjacent leading edges (26).
Patent CA-3121773-A1 (CA)
Title: Covering soil mulching apparatus having soil clogging prevention function
Inventor: CHOE SUNG-JIN
IPC: A01B49/02
Filed: 2020-07-21
Abstract: The present disclosure relates to a covering soil mulching apparatus having a function of preventing clogging of soil, and more particularly, to a covering soil mulching apparatus having a function of preventing clogging of soil, in which the covering soil mulching apparatus is installed at a rear end of an agricultural machine such as a riding type covering machine, a rice transplanter, a tractor, a cultivator, or a managing machine, the covering soil mulching apparatus including: a soil scattering part that is provided at the rear end of the agricultural machine and includes a scattering part frame and a scattering unit which is provided on a lower end side of the scattering part frame and scatters soil on a floor; a mulching film laying part that includes a laying part frame connected to a rear end side of the soil scattering part, and a mulching film holding part which has a mulching film wound around the mulching film holding part and spreads the mulching film on the floor; an oscillating plate that is located above the mulching film holding part and guides the soil scattered by the soil scattering part to be transported to a rear side and laid on an upper surface of the mulching film; and a soil oscillating part that includes oscillating means for oscillating the oscillating plate to prevent formation of a soil wall on the oscillating plate.
Patent CA-3122319-A1 (CA)
Title: Expression cassettes for gene therapy vectors
Inventor: BUJ BELLO ANA
IPC: C12N15/86
Filed: 2019-12-19
Abstract: The present invention relates to a recombinant expression cassette comprising a polynucleotide encoding a SMN protein. This cassette can be included in a gene therapy vector and used in a method for the treatment of spinal muscular atrophy (SMA).
Patent CA-3123192-A1 (CA)
Title: Device and method for inferring depressive state and program for same
Inventor: KISHIMOTO TAISHIRO
IPC: A61B10/00
Filed: 2019-12-13
Abstract: Provided is a novel method for inferring a depressive state using a wearable device. Each data type of biological data for several days from a plurality of subjects is converted into data for each predetermined unit time such as one hour (S201). Next, the quantile of the distribution of obtained sample data is determined for each subject and each data type (S202). The standard deviation of the distribution of the obtained sample data is also calculated for each subject and each data type (S203). The Pearson correlation coefficient is calculated for each combination of data types for each subject (S204). Next, an inference model for the problem of determining whether a subject is classified as being in a depressive state or not is trained by machine leaning using teacher data in which the feature amounts of the quantile, the standard deviation, and the Pearson correlation coefficient extracted from the biological data of each subject are used as input vectors and evaluation of the depressive state for each subject by an expert such as a doctor is used as a label (S206).
Patent CA-3126470-A1 (CA)
Inventor: BLY ADAM
IPC: G16H10/60
Filed: 2020-01-30
Abstract: L'invention concerne un système et des procédés associés d'organisation, de représentation, de découverte et d'évaluation de données. Des modes de réalisation représentent des informations et des données sous la forme d'une structure de données appelée un « Feature Graph », un Feature Graph comprend des nuds et des bords, les bords servant à « connecter » un nud à un ou plusieurs autres nuds, un nud dans un Feature Graph pouvant représenter une variable, c'est-à-dire un objet, une caractéristique ou un facteur mesurable. Un bord dans un Feature Graph peut représenter une mesure d'une association statistique entre un nud et un ou plusieurs autres nuds qui ont été extraits d'une source ou de sources. Des ensembles de données qui démontrent ou prennent en charge l'association statistique, ou mesurent la variable associée sont « liés à » à partir du Feature Graph.
Patent CA-3132671-A1 (CA)
Inventor: WRIGHT ANDY
IPC: E21B33/04
Filed: 2019-03-19
Abstract: L'invention concerne un rotateur de colonne de production à libération de couple comprenant un corps de rotateur et un mandrin d'entraînement fendu accouplé rotatif au corps de rotateur. Le mandrin d'entraînement fendu reçoit et vient en prise avec au moins une partie d'un dispositif de suspension de colonne de production. Le mandrin d'entraînement fendu comprend une partie entraînée externe, une partie de mandrin interne et un mécanisme de verrouillage unidirectionnel accouplant la partie entraînée externe et la partie de mandrin interne. L'invention concerne également un dispositif de suspension de colonne de production à libération de couple pour un rotateur de colonne de production comprenant un boîtier externe, un mandrin de colonne de production suspendu au boîtier externe, et un pivot de verrouillage accouplé rotatif au boîtier externe. Le pivot de verrouillage est mobile entre une position verrouillée et une position déverrouillée. Un dispositif d'accouplement bidirectionnel est également fourni. L'invention concerne également un système de rotateur de colonne de production à libération de couple comprenant le rotateur de colonne de production et le dispositif de suspension de colonne de production.
Patent CA-3133297-A1 (CA)
Title: Steam production system for professional coffee machines
Inventor: PARRINI MAURO
IPC: A47J31/30
Filed: 2021-10-06
Abstract: A steam production system (1) for professional coffee machines comprises: a nozzle (2); a boiler (4) for producing steam in flow communication with at least one water source (100) and the nozzle (2). The boiler (4) is equipped with at least one independent heating device (4a) for the initial production of steam. The system (1) further comprises at least one heating assembly (5) for the instantaneous production of steam in flow communication with the boiler (4) and/or the nozzle (2). The heating assembly (5) comprises: an electric heating element (5a); a heat exchanger associated with the electric heating element (5a); and, a circuit for the passage of water associated with the heat exchanger which has an inlet that can be joined to a water supply source (100) or to a duct arriving from the latter and an outlet of the produced steam connected to the boiler (4) and/or to the nozzle (2). The system (1) also comprises a programmable electronic unit (7) operatively connected to the boiler (4) and to the heating assembly (5) to ensure the supply of steam to the nozzle (2). The unit (7) is configured to operate the heating device (4a) of the boiler (4) and subsequently the electric heating element (5a) of the heating assembly (5).