baber/WOPTO huggingface dataset:
Patent CA-3079514-A1 (CA)
Inventor: YOST KARL WILLIAM
IPC: E02D31/00
Filed: 2018-10-22
Abstract: A reagent system for treating heavy metal-contaminated materials is provided and includes an oxidizer, a soluble phosphate, and an alkaline hydroxide source, such as a caustic soda or lime. A method of treating mine waste bearing one or more heavy metals is also provided and includes the step of admixing a reagent system with heavy metal-containing material to preferentially reduce the leachability of heavy metals and form precipitates and complexes of low metal solubility that remain stable within the host solid matrix for long durations in acidic and abrasive conditions.
Patent CA-3082227-A1 (CA)
Title: Flow control device for production tubing
Inventor: FERMANIUK BRENT D
IPC: E21B43/08
Filed: 2018-11-08
Abstract: An apparatus for controlling the flow of reservoir fluids into production tubing comprises a base pipe, a screen, a nozzle being adapted to receive filtered reservoir fluids passing through the screen, and a diverter adapted to receive the fluids from the nozzle and to divert such fluids into a port extending into the base pipe. The nozzle includes at least one converging-diverging section, whereby pressure of the fluids passing there-through is reduced.
Patent CA-3082900-A1 (CA)
Title: Stable ascorbic acid compositions and methods of using the same
Inventor: COPELAND DAN
IPC: A61K38/06
Filed: 2018-11-16
Abstract: The application is directed a composition comprising organic acid (e.g., ascorbic acid), glutathione, a glutathione derivative, a glutathione conjugate, a pharmaceutically-acceptable salt thereof, or any combination thereof, and methods of using the same. In certain aspects the application is directed to glutathione, a glutathione derivative, a glutathione conjugate, a pharmaceutically-acceptable salt thereof; and an organic acid; wherein the molar ratio is about 0.5-1:1. The composition can further comprises a bicarbonate salt, wherein the molar ratio is about 0.1-0.5: 0.5-1: 1.
Patent CA-3084214-A1 (CA)
Inventor: AWOFESO ANTHONY O
IPC: D21F11/14
Filed: 2018-10-18
Abstract: The present application discloses improved cellulosic products and methods of making improved cellulosic products using split base core wet press felt designs having at least a first woven base core material and a second woven base core material, wherein the first and second base core materials are separated by at least one fibrous batting material. The present application further discloses improved cellulosic products and methods of making improved cellulosic products using press felts designs having an apertured polymeric sheet-side surface
Patent CA-3084316-A1 (CA)
Title: Alloyed steel powder
Inventor: TAKASHITA TAKUYA
IPC: C22C38/00
Filed: 2018-11-30
Abstract: Provided is a steel alloy powder with excellent flowability, moldability, and compressibility without containing Ni, Cr, or Si. A steel alloy powder made of a Mo-containing iron-based alloy, wherein: the Mo content in the iron-based alloy is 0.41.8 mass%; the weight basis median diameter D50 is at least 40 µm; and, with regard to particles with a circle equivalent diameter of 50200 µm among the particles contained in the steel alloy powder, the number average degree of area envelopment defined as (cross-sectional area of particle/area inside envelope) is 0.700.86.
Patent CA-3086586-A1 (CA)
Title: Determination de retard de propagation et d'integrite de fil de fond de trou par reflexion de signal
Inventor: VEHRA IMRAN SHARIF
IPC: E21B47/12
Filed: 2018-02-20
Abstract: L'invention concerne un appareil, un procédé et un système de détermination du retard de propagation relatif à un fil de fond de trou et/ou de surveillance de l'intégrité d'un fil de fond de trou. L'appareil comprend des premier et second composants d'outil espacés l'un de l'autre et couplés en communication par un fil. Les composants d'outil comprennent des dispositifs de modification d'impédance conçus pour modifier, pendant une période de temps prédéterminée, l'impédance source en un premier point de terminaison du fil et/ou l'impédance de charge en un second point de terminaison du fil d'une manière suffisante pour générer une réflexion de signal caractéristique lors de l'émission d'un signal sur une longueur du fil entre les premier et second composants d'outil.
Patent CA-3086845-A1 (CA)
Inventor: KIM HAN SUK
IPC: C05F11/02
Filed: 2018-12-17
Abstract: A method for capturing material extracted from biochar is provided comprising the steps of: (i) providing a biochar; (ii) contacting the biochar with an extraction media, where the extraction media causes the removal of residual compounds from the pores and surface of the biochar, creating a resulting extract comprised of the extraction media and removed compounds; and (iii) collecting the resulting extract. The method also can include other steps of extraction and purification. The method further comprises the step of applying the resulting extract to seeds, plants, soil, other agricultural products, or for use in other applications. A biochar having high levels of soluble signaling compounds is also provided, where the biochar is derived from a biomass source that together with predefined pyrolysis parameters produces resulting biochar having increased levels of soluble signaling compounds that are known to increase seed germination rates and early plant growth.
Patent CA-3087068-A1 (CA)
Title: Determination of structural characteristics of an object
Inventor: EARTHMAN JAMES
IPC: G01N3/62
Filed: 2018-12-30
Abstract: The present invention relates generally to a system and method for measuring the structural characteristics of an object. The object is subjected to an energy application processes and provides an objective, quantitative measurement of structural characteristics of an object. The system may include a device, for example, a percussion instrument, capable of being reproducibly placed against the object undergoing such measurement for reproducible positioning. The system includes features for adjusting the energy applied to an energy application tool to compensate for orientation of the device relative to the horizontal. The system also includes a disposable feature or assembly for minimizing cross- contamination between tests. The structural characteristics as defined herein may include vibration damping capacities, acoustic damping capacities, structural integrity or structural stability.
Patent CA-3088396-A1 (CA)
Inventor: DOHRMANN ANTHONY
IPC: G06F3/048
Filed: 2018-10-26
Abstract: A conversational interface system including an interactive virtual avatar and method for completing and updating fillable forms and database entries. The conversational interface provides a user with the option of inputting data in either text or voice form, and logs user response data and populates fields within form documents. As the user progresses through the system, instructions and guidance are consistently provided via the interactive avatar presented within the system web browser. Without exiting the system, the conversational interface validates user input data types and data while updating entries within cloud-based databases.
Patent CA-3089601-A1 (CA)
Title: Viscous sauce suitable for pressure cooker
Inventor: LARSON TRAVIS A
IPC: A23L29/00
Filed: 2020-08-10
Abstract: A viscous sauce suitable for use in a multifunction pressure cooker is provided.  The sauce comprises a starch, a low temperature viscosity agent, and a high temperature viscosity agent. The sauce provides desirable viscosity at ambient temperature and after cooking in a pressure cooker. A method of preparing the viscous sauce is also provided. A method of preparing a preparing a meal in a pressure cooker utilizing the viscous sauce is also provided.
Patent CA-3089743-A1 (CA)
Title: Transport management system
Inventor: SCOTT TIMOTHY JAMES
IPC: G01G19/02
Filed: 2019-01-25
Abstract: A computer implemented transport management system which generates vehicle load configurations based upon load indications including load weight, load dimensions, load origin and load destination and, which can estimate the cost of moving each vehicle load configuration over one or more routes between the load origin and the load destination.
Patent CA-3090002-A1 (CA)
Title: Water hammer prevention valve and method
Inventor: CHENEY DALE S
IPC: F16K47/02
Filed: 2019-02-11
Abstract: A valve for preventing water hammer includes a speed reduction device for reducing a speed at which the valve may be closed. A method of preventing water hammer includes closing a valve at a fire hydrant after extracting water from the fire hydrant, in which the valve comprising a speed reduction device that increases an amount of time needed for closing the valve, and operating the valve to close the valve comprises operating the speed reduction device.
Patent CA-3092790-A1 (CA)
Title: Procede de recuperation de lithium et d'un metal de transition a l'aide de chaleur
Inventor: ROHDE WOLFGANG
IPC: C22B7/00
Filed: 2019-04-01
Abstract: L'invention concerne un procédé de récupération d'un métal de transition à partir de batteries au lithium-ion usagées contenant du nickel, ledit procédé comprenant les étapes consistant à (a) chauffer un matériau d'oxyde de métal de transition contenant du lithium à une température dans la plage allant de 400 à 1200 °C, à (b) traiter ledit matériau traité thermiquement avec de l'eau, à (c) traiter le résidu solide de l'étape (b) avec un acide choisi parmi l'acide sulfurique, l'acide chlorhydrique, l'acide nitrique, l'acide méthanesulfonique, l'acide oxalique et l'acide citrique, à (d) ajuster la valeur du pH à une valeur de 2,5 à 8, à (e) éliminer les composés d'Al, de Cu, de Fe, de Zn ou des combinaisons d'au moins deux des éléments précédents présents dans la solution ou la suspension obtenue à l'étape (d).
Patent CA-3094284-A1 (CA)
Inventor: CHURCH PAUL ANDREW
IPC: E21B4/18
Filed: 2019-03-22
Abstract: Cette invention concerne un outil de fond de trou (1), comprenant un module de commande de puissance (20), qui comprend un bloc-batterie (22) pour fournir de l'énergie à des composants de l'outil, et un circuit de commande électronique (24) pour commander l'alimentation électrique par le bloc-batterie. Le circuit de commande électronique (24) et le bloc-batterie (22) sont contenus dans un boîtier (26) qui permet leur insertion et leur extraction en une seule pièce. L'outil (1) comprend en outre un moteur électrique (104) pour alimenter un ensemble d'engrenages (210), et un système de freinage comprenant un frein électrique et un frein magnétique pour freiner le moteur (104) lorsque cela est nécessaire. L'ensemble d'engrenages (210) comprend au moins deux étages (222, 232, 242, 252, 262), dont chacun a un planétaire (223, 233, 243, 253, 263) ayant un diamètre respectif, et chaque planétaire (223, 233 243, 253, 263, 263) ayant une alvéole convexe en relief (223LD, 233 UD, 233LD, 243UD) qui est en contact de contact constant avec les planétaire adjacents (223, 233, 243, 253, 263) l'alvéole en relief (223LD, 233UD, 233LD, 243UD), permettant à la charge subie par l'outil (1) d'être transférée le long d'un chemin de charge comprenant les alvéoles (223LD, 233UD, 233LD, 243UD), de façon à réduire les vibrations et les chocs.
Patent CA-3098815-A1 (CA)
Inventor: KIM JUNG HO
IPC: C07K16/28
Filed: 2019-05-09
Abstract: The present invention relates to an epitope of leucine-rich and immunoglobulin-like domains 1 (Lrig-1), which is an antigen present on the surface of a regulatory T cell, and an antibody or antigen-binding fragment specifically binding thereto.
Patent CA-3099460-A1 (CA)
Inventor: HURST RONALD WILLIAM
IPC: B62D33/04
Filed: 2020-11-17
Abstract: A folding tool box includes a segmented front wall formed as an array of front wall panels wherein adjacent wall panels in the array of front wall panels are pivotally coupled to one another by vertically disposed hinges mounted between adjacent front wall panels. When installed in a truck bed, ends of the array of front wall panels are pivotally coupled on vertical hinges mounted on vertical supports between the ends of the array of front wall panels and the corresponding truck sidewalls. A segmented lid is formed as an array of lid panels wherein adjacent lid panels in the array of lid panels are coupled to a corresponding wall panel in the array of wall panels by horizontally disposed hinges mounted between upper edges of each wall panel in the array of wall panels and corresponding lid panels in the array of lid panels.
Patent CA-3099849-A1 (CA)
Inventor: NEBOLSIN VLADIMIR EVGENIEVICH
IPC: C07C231/02
Filed: 2019-05-07
Abstract: L'invention concerne la chimie des compositions organiques, la pharmacologie et la médecine et porte sur une thérapie des maladies inflammatoires et auto-immunes telles que le psoriasis, la dermatite atopique, la maladie de Hebra, la maladie de Crohn, la colite, des maladies gastro-intestinales telles que la diarrhée et le syndrome du côlon irritable, des maladies de voies respiratoires telles que l'asthme et la BPCO, la bronchite, la rhinite et également une série d'autres maladies liées à l'activité des récepteurs d'opioïdes et de tachykinines et des canaux ioniques TRPV1 et TRPM8 grâce à l'utilisation de la composition 2-phényléthylamide N-(p- hydroxyphénylacétyl)phénylalanine (formule I). Le présent composé ainsi que ses adduits pharmaceutiquement acceptables, ses hydrates, solvates constituent des agonistes de récepteurs opioïdes, des antagonistes de récepteurs de tachykinines et des canaux ioniques TRPV1 et TRPM8. La présente invention concerne également des compositions pharmaceutiques contenant une quantité thérapeutiquement efficace de la composition de l'invention.
Patent CA-3099949-A1 (CA)
Inventor: LEHNHOFF INGO
IPC: G01J3/28
Filed: 2019-06-06
Abstract: The invention relates to a method for the online quality control of decorative prints on substrate materials, comprising the similarity comparison of an actual image and a target image of the print decorations and the adjusting of the decorative print if deviations of the color values of the actual image from the color values of the target image are detected during the production of a batch of substrate materials with a decorative layer, wherein a) at least one hyperspectral digital image of a print decoration is produced; b) the print decoration is calibrated by means of the at least one hyperspectral digital image; characterized in that the method also comprises the steps: c) producing and storing a digital target image of the print decoration with a resolution in the range of 4 to 36 megapixels, more particularly in the form of a digital photograph; d) creating at least one first print decoration on at least one first substrate material; e) producing and storing at least one digital actual image of the printed decoration on the at least one first substrate material with a resolution in the range of 4 to 36 megapixels, more particularly in the form of a digital photograph; f) determining color deviations between the digital target image and the digital actual image by means of a computer program; g) printing on at least one side of further substrate materials so as to form a decorative layer, in such a way that color deviations between the digital target image and digital actual images of the printed decorations on the further substrate materials occur only below a predefined target value or within a predefined tolerance range. The invention also relates to a device for carrying out the method for the online quality control of decorative prints on substrate materials.
Patent CA-3102505-A1 (CA)
Title: Truck cargo box tonneau cover system including a side-locking lock bar locking multiple slats
Inventor: SPENCER MICHAEL R
IPC: B60P7/02
Filed: 2019-12-04
Abstract: A lock bar can be laterally slidable between an unlocked position in which the lock bar is laterally recessed relative to the side rail and a locked position in which the lock bar is laterally extended relative to the side rail. The lock bar can be engageable with, and movable by, the tailgate to slide the lock bar from the unlocked position to the locked position as the tailgate moves from an open tailgate position to a closed tailgate position. Movement of the lock bar between the locked position and the unlocked position can simultaneously interengage and disengage, respectively, with each of the locking surfaces of the plurality of rectangular elements, which interengagement limits upward movement of the rectangular elements.
Patent CA-3102688-A1 (CA)
Title: Signage mounting system
Inventor: WALCZAK STEVE
IPC: H02G3/22
Filed: 2020-12-15
Abstract: ABSTRACT A sign assembly including a raceway, a plate removably coupled to the raceway, and a sign coupled to the plate such that the sign and the plate are removable together from the raceway. An electrical connection extends through the plate to the sign. Date Recue/Date Received 2020-12-15
Patent CA-3103362-A1 (CA)
Inventor: JUSCHICZ NORBERT
IPC: G01R15/06
Filed: 2019-07-03
Abstract: L'invention concerne un dispositif diviseur de tension (1), comprenant une zone centrale (2) comportant un ensemble condensateur et une résistance électrique (3) disposés dans la zone centrale (2), une première électrode (4) de l'ensemble condensateur comprenant une partie d'accouplement (5), un élément conducteur de tension pouvant être relié de manière électroconductrice au dispositif diviseur de tension (1) par l'intermédiaire de la partie d'accouplement (5); une deuxième électrode (6) de l'ensemble condensateur comprenant une partie de mise à la terre (7), le dispositif diviseur de tension (1) pouvant être relié de manière électroconductrice à la terre par l'intermédiaire de la partie de mise à la terre (7), la première électrode (4) et la deuxième électrode (6) étant reliées de manière électroconductrice par l'intermédiaire de la résistance électrique (3), et la première électrode (4) et la deuxième électrode (6) comprenant plusieurs éléments de réglage (9) électroconducteurs, sensiblement en forme de doigts ou de barres. L'invention concerne en outre l'agencement d'un dispositif diviseur de tension sur une partie de connexion d'une installation de commutation d'un réseau électrique.
Patent CA-3106602-A1 (CA)
Inventor: EMANUEL STUART
IPC: A61P35/00
Filed: 2019-07-16
Abstract: L'invention concerne des composés, des compositions et des méthodes de traitement de maladies, de syndromes ou de troubles qui sont affectés par la modulation de STING. De tels composés sont représentés par la formule (I), dans laquelle R1, R1', X1, B1, R2, R2', B2, X2, R3, Z-M-Y, et Y1-M1-Z1 sont tels que définis dans la description.
Patent CA-3107074-A1 (CA)
Title: Procede d'approvisionnement de fluide d'injection vers une installation sous-marine
Inventor: LUND JULIE
IPC: E21B41/00
Filed: 2019-08-02
Abstract: La présente invention concerne un procédé d'approvisionnement de fluide d'injection vers une installation sous-marine, le procédé comprenant les étapes consistant à placer un réservoir de stockage (12) au niveau d'un premier emplacement sous-marin, à alimenter le réservoir de stockage en fluide d'injection à partir d'une installation de surface (14), à déplacer le réservoir de stockage vers un second emplacement sous-marin et à approvisionner le fluide d'injection depuis le réservoir de stockage au niveau dudit second emplacement sous-marin vers l'installation sous-marine, le second emplacement sous-marin étant plus proche du fond marin (3) que le premier emplacement sous-marin. De préférence, le réservoir de stockage au niveau du second emplacement sous-marin est soutenu par le fond marin.
Patent CA-3109303-A1 (CA)
Title: Garment with a storage hem band
Inventor: DOYLE SOPHIE ADRIENNE
IPC: A41D27/20
Filed: 2021-02-16
Abstract: The present invention is directed to a garment with a storage hem band. The garment has a front panel, a back panel and a hem band connected to a lower edge of the front panel and a lower edge of the back panel. The hem band has an elastic inner panel facing a wearer's body, an elastic outer panel, a closed bottom edge, a top edge and a body extending around a torso opening of the garment. The inner and outer panels of the hem band are connected together at least at two connection points on the top edge. A storage pocket is formed between the elastic inner panel and the elastic outer panel of the hem band, the storage pocket having an entrance opening extending along at least a portion of the hem band.
Patent CA-3110276-A1 (CA)
Title: Treatment of triple negative breast cancer with targeted tgf-b inhibition
Inventor: LOCKE GEORGE
IPC: A61K39/00
Filed: 2019-08-22
Abstract: The present disclosure relates generally to methods for treating a patient diagnosed with triple negative breast cancer (TNBC), involving identifying a patient likely to respond to treatment via targeted TGF-ß inhibition with an anti-TGFß agent, and treating the subject with the anti-TGFß agent.
Patent CA-3111607-A1 (CA)
Inventor: DE BRITO ESTRELA RUI
IPC: A01N1/02
Filed: 2019-11-12
Abstract: La présente invention concerne un système de congélation, de transport, de stockage et de décongélation de solutions aqueuses de matériaux biologiques, en particulier ceux utilisés dans des procédés chimiques et pharmaceutiques. En particulier, la présente invention concerne des dispositifs d'atténuateur de croûte de glace pour empêcher la formation de croûte de glace au dessus de la solution. Les dispositifs d'atténuateur de croûte de glace (10) ont une cavité interne comprenant un matériau à changement de phase pour améliorer l'isolation thermique. Le dispositif d'atténuateur de croûte de glace peut comprendre une paroi interne constituée d'un matériau moulable conçu pour permettre un bon contact thermique entre le dispositif d'atténuateur de croûte de glace et la surface externe du récipient. Dans un autre mode de réalisation, le dispositif d'atténuateur de croûte de glace est conçu pour être placé dans une cavité réfrigérée et en contact avec la surface supérieure d'un récipient moulable, pour maintenir la partie supérieure du récipient dans des conditions isolées. Le dispositif d'atténuateur de croûte de glace peut être relié à un support pour recevoir le récipient moulable.
Patent CA-3111843-A1 (CA)
Title: Use of cftr modulators for treating cerebrovascular conditions
Inventor: BOLZ STEFFEN-SEBASTIAN
IPC: A61K31/443
Filed: 2019-09-09
Abstract: The present invention relates to the use of CFTR modulators for treating cerebrovascular conditions and to corresponding treatment methods.
Patent CA-3114311-A1 (CA)
Title: Bandwidth part configurations for v2x communication
Inventor: YOKOMAKURA KAZUNARI
IPC: H04W92/18
Filed: 2019-09-26
Abstract: A user equipment (UE), comprising: higher layer circuitry configured to receive first information to configure a sidelink bandwidth part (BWP) and second information to configure one or more resource pool for sidelink transmission and/or reception; transmitting circuitry configured to transmit a physical sidelink control channel (PSCCH) and a physical sidelink shared channel (PSSCH), wherein the first information includes a configuration of numerologies for the PSCCH and PSSCH; and the second information includes a configuration of one or more resource pools for the PSCCH and PSSCH within the sidelink BWP.
Patent CA-3115925-A1 (CA)
Inventor: BROWN JUSTIN MICHAEL
IPC: H04N5/232
Filed: 2021-04-22
Abstract: An imaging station includes a rotating pedestal, a camera mover, multiple light sources, and back lit screens. It also includes a computer with all of the software to control the imaging station. The output of the imaging station is a set of images of an object that represents a subset of the ideal set, which can be used to train an object detector.