baber/WOPTO huggingface dataset:
Patent CA-3084644-A1 (CA)
Title: Systems, methods, and apparatuses for device routing management
Inventor: STEPHENS BILLY
IPC: H04W40/36
Filed: 2020-06-23
Abstract: Methods, systems, and apparatuses for device routing management are disclosed.  A  client device of a wireless network may roam from a first access point to a second access point of the wireless network. The second access point, or the client device itself, may send a network message indicating the client device is currently being served by the second access point. The message may cause a network mapping stored at the first access point and/or at each device associated with the wireless network to be updated to indicate the client device is associated with the second access point, thereby enabling proper routing of network traffic to the client device via the second access point.
Patent CA-3086528-A1 (CA)
Inventor: ROBERTSON LUKE STEWART
IPC: G10H1/26
Filed: 2020-07-09
Abstract: The present invention relates to a loop switcher, controllers therefor, and methods for controlling an array of audio effect devices. A controller for controlling a loop switcher with an input, an output, and a plurality of re-orderable loops, comprising a plurality of switches, each of the plurality of switches controls a corresponding one of the plurality of re- orderable loops for coupling the corresponding one of the plurality of re-orderable loops between the input and the output in a sequence; and a plurality of display elements, wherein each of the plurality of switches has a corresponding one of the plurality of display elements, where each display element indicates visually the sequence order of the sequence in which the plurality of re-orderable loops are coupled between the input and the output.
Patent CA-3087541-A1 (CA)
Title: Surface mounted desk having concealed mount
Inventor: SZEKELY KENNETH EUGENE
IPC: A47B96/20
Filed: 2010-06-28
Abstract: A surface mounted desk including a mounting frame and an integrally formed shell having, rounded features which diminishes in circumference outwardly from a mounting plane defined by the shell perimeter, a mounting portion for serving the shell to the mounting surface whereby the mounting portion is inaccessible and hidden from view, and wherein the shell rear is configured to receive the mounting frame. A flat top surface extends from a first width at a mounting side to a narrower second width and has a bullnose edge portion is formed with a non-mounting perimeter portion and a bottom portion integrally formed with a bottom of the bullnose edge and tapering inward from the top surface sides and downward toward the mounting wall.
Patent CA-3088205-A1 (CA)
Inventor: MOHANTY BEDA
IPC: B22F3/24
Filed: 2019-01-29
Abstract: A refractory composition for forming a working lining in a metallurgical vessel contains a coarse-grain refractory particle fraction and a fine-grain refractory particle fraction, or at least 0.25% additive calcium oxide, or at least 0.25% titanium dioxide. The coarse-grain refractory particles can include alumina particles, magnesia particles, magnesium aluminate spinel particles, zirconia particles, or doloma particles, or a combination of any of these particles. The fine-grain refractory particles can be comprised of any low-magnesia refractory oxide. The refractory composition can be applied to a metallurgical vessel by spraying, gunning, shotcreting, vibrating, casting, troweling, or positioning preformed refractory shapes, or a combination of any of these techniques. When contacted by molten metal, the molten metal penetrates into the refractory material, wetting the coarse-grain refractory particles, and forming a refractory-metal composite barrier layer that decreases or blocks oxygen transport through the refractory lining.
Patent CA-3089477-A1 (CA)
Title: Touch screen for privacy display
Inventor: HARROLD JONATHAN
IPC: G02F1/137
Filed: 2019-01-24
Abstract: A display comprises a polarised output spatial light modulator, switchable liquid crystal retarder, absorbing polariser and touch panel electrodes. The electrodes of the switchable liquid crystal retarder shield the touch panel electrodes from the electrical noise of the spatial light modulator addressing. The touch panel control and sensing may be synchronised with the driving signal of the switchable liquid crystal retarder. The touch panel may be operated independently of the timing of the data addressing of the spatial light modulator.
Patent CA-3089734-A1 (CA)
Inventor: ROSCAM ABBING ERNST ARNOUT
IPC: A01K1/00
Filed: 2019-01-22
Abstract: Livestock shed for keeping livestock animals, and comprising a shed building for keeping the livestock animals, having a floor which is at least partially permeable to excretory products from the livestock animals, a liquid-tight manure cellar for collecting excretory products which is situated at least partly under the floor, and an air scrubber connected to the manure cellar and configured to at least partly clean polluted manure cellar air, wherein the air scrubber is provided directly above the manure cellar.
Patent CA-3090381-A1 (CA)
Inventor: NIYIKIZA CLET
IPC: A61K38/07
Filed: 2019-02-07
Abstract: L'invention concerne d'une manière générale le lométrexol alpha-polyglutamaté, des formulations contenant des liposomes remplis de lométrexol alpha-polyglutamaté, des procédés de préparation du lométrexol alpha-polyglutamaté et des formulations contenant des liposomes, et des méthodes d'utilisation du lométrexol alpha-polyglutamaté et des formulations contenant des liposomes pour le traitement de troubles hyperprolifératifs (par exemple, du cancer) et de troubles du système immunitaire (par exemple, d'une maladie auto-immune telle que la polyarthrite rhumatoïde).
Patent CA-3091284-A1 (CA)
Title: Cartouche de rasoir
Inventor: JOHNSON ROBERT HAROLD
IPC: B26B21/22
Filed: 2019-03-28
Abstract: Cette invention concerne une cartouche de rasoir, comprenant un boîtier et au moins une lame de rasoir. Le boîtier s'étend entre des extrémités avant et arrière. Le boîtier comprend une partie de support de lame et une partie d'interface de manche. La partie de support de lame est positionnée entre les extrémités avant et arrière. La partie de support de lame comprend un capuchon et une protection qui est espacée du capuchon et coopère avec le capuchon pour définir un plan de rasage. La partie d'interface de manche est positionnée entre les extrémités avant et arrière et comprend une paroi avant et une paroi arrière. Chacune des parois avant et arrière comprend une surface inférieure et une surface intérieure. La/les lame(s) de rasoir est/sont disposée(s) dans la partie de support de lame entre le capuchon et la protection. Les surfaces inférieures coopèrent pour définir une ouverture inférieure. Les surfaces intérieures coopèrent pour définir au moins partiellement un réceptacle de manche qui s'étend jusqu'à l'ouverture inférieure.
Patent CA-3092987-A1 (CA)
Title: Purgeur pour chaland
Inventor: BELESIMO FRANK
IPC: B63B35/00
Filed: 2019-03-21
Abstract: La présente invention se rapporte à un dispositif purgeur (100) pour un chaland à clapets (108), qui a un corps principal allongé (102) définissant un canal de décharge (112). Le corps principal allongé (102) possède une pluralité d'ouvertures (104). Ce corps principal allongé (102) peut être conçu pour être disposé au-dessus d'une coque du chaland à clapets (108) et prévu pour recevoir des matériaux de dragage (109) placés dans ledit chaland à clapets (108). Le dispositif purgeur (100) peut également comprendre une pompe de décharge (106). La pompe de décharge (106) peut être en communication avec le canal de décharge (112). Ladite pompe de décharge (106) peut être en outre destinée à pomper les matériaux de dragage (109) depuis ce canal de décharge (112) jusqu'à une zone d'immersion à l'extérieur du chaland à clapets (108).
Patent CA-3094873-A1 (CA)
Title: Probiotic microcapsule
Inventor: KLOTZ CEBERIO BERNADETTE FRANCISCA
IPC: A61K47/42
Filed: 2020-10-02
Abstract: The invention is directed to a microcapsule and the method to obtain it. The microcapsule comprises a core in the form of a lipid sphere coated by a protein film, wherein the lipid sphere comprises sporulated microorganisms and at least one lipid wall material, and the protein film is a mix of carbohydrate, protein material and water. The method to obtain this microcapsule includes the stages of mixing sphere components, mixing protein film components, homogenizing the protein film and the subsequent coating of the lipid sphere by means of fluidization with the protein film.
Patent CA-3096695-A1 (CA)
Inventor: LEE MAXWELL JAMES
IPC: D04H1/498
Filed: 2019-04-12
Abstract: A stitchbonded washable towel made from a stitchbonded fabric having a cellulosic nonwoven sheet of cellulosic fibers, and an integrated nonwoven sheet of an outer sublayer of wood pulp fibers, and an inner layer of textile fibers substantially entangled with the wood pulp fibers, and confronting the cellulosic nonwoven sheet of cellulosic fibers. The stitchbonded fabric as uses a pattern of stitching yarns that fixes the cellulosic nonwoven sheet to the integrated nonwoven sheet. A post-treatment of the stitchbonded fabric in a heated aqueous solution containing soil release polymer gathers the fabric into the towel, and provides stain and soil re- deposition resistance.
Patent CA-3097994-A1 (CA)
Inventor: MUTHAPHULI PHUMUDZO
IPC: B03B5/34
Filed: 2019-04-24
Abstract: The invention relates to a method of separating solids, the method comprising adding the solids to a suspension of particulate material comprising magnetic particles in a liquid to create a mixture, locating the mixture in a separation vessel such that rotation is imparted to the mixture around a space bounded by an outer wall of the vessel to impart a centrifugal force on the solids; and the mixture is separated into a floats and sinks fractions.
Patent CA-3098338-A1 (CA)
Title: Accessibility vehicles
Inventor: JONES BRYN
IPC: A61G3/06
Filed: 2020-11-06
Abstract: Abstract An accessibility vehicle is for use with a vehicle and is configured to move and stop on a surface. The accessibility vehicle comprises a modified commercial vehicle and a bi-fold ramp module. The modified vehicle has a side entrance and a floor. The module is secured to the floor and is positioned such that: in a folded configuration, the ramp module is substantially situated within the vehicle, and in an extended configuration, the ramp module extends through the side entrance towards the surface to form a wheelchair ramp, the wheelchair ramp adapted for traverse in use by the wheelchair between the surface and the floor of the vehicle. Date Recue/Date Received 2021-01-14
Patent CA-3100090-A1 (CA)
Title: Method of coordinating and incorporating an electrical transformer station breaker's low-set relay with a recloser in an electric power distribution line with a fuse-saving scheme
Inventor: ALIZADEH OMID
IPC: H02H3/06
Filed: 2019-05-29
Abstract: A time-current coordination (TCC) curve for a programmable low-set instantaneous overcurrent (IOC) relay for at least one station breaker in an electrical distribution feeder with a fuse-saving scheme and a method of coordinating at least one recloser with the station breaker in the said feeder, for the reduction of frequency of power interruptions encountered by at least one load on the feeder and wherein the method includes the steps of: (a) feasible selection of a range for a time delay of a station breaker's programmable low-set IOC relay; (b) choosing a time delay based on a fuse-saving relation; and optionally (c) locating the recloser on the feeder.
Patent CA-3102267-A1 (CA)
Inventor: XU KAI
IPC: H04W74/08
Filed: 2019-08-06
Abstract: Signals are transmitted via a cell based on: a first type listen-before-talk (LBT) on a first sub-band of sub-bands of the cell indicating a clear channel, and a second type LBT on one or more other sub-bands of the cell indicating a clear channel.
Patent CA-3102726-A1 (CA)
Title: Container pre-cutting system
Inventor: GONZALEZ MANUEL
IPC: B31B50/25
Filed: 2020-12-15
Abstract: ABSTRACT This invention relates to a container pre-cutting system, applicable to container forming machines (4) with laminar material (3) that provide intermittent advances to the laminar material with a length according to an advance step of the machine;  said system being suitable for making a lower pre-cut (32) on the lower surface and an upper pre-cut (32) on the upper surface of the laminar material (3). The system comprises a lower pre-cutting device (1) by laser, with at least one laser head (15), and an upper pre-cutting device (2) by blade or by laser. The pre-cutting devices (1, 2) are separated in the advance direction of the laminar material (3) by a length equal to a multiple of the advance step of the machine. Date Recue/Date Received 2020-12-15
Patent CA-3104426-A1 (CA)
Inventor: HEUBERGER RALF
IPC: A47J31/36
Filed: 2019-09-26
Abstract: A method for the dispensing of a hot beverage in a beverage vending machine, comprising a hot water generating system for the generation of hot water and a brewing chamber, wherein the brewing chamber is filled with brewing material for brewing a hot beverage, and following this, is loaded with hot water via a hot water inlet, and after the brewing process, the hot beverage is delivered from the brewing chamber into a vessel via a hot beverage outlet and a drain line connected therewith, wherein the hot beverage outlet can be loaded with compressed gas from a compressed gas source during a brewing process. Also includes a device for carrying out the method.
Patent CA-3104550-A1 (CA)
Inventor: HARASEK MICHAEL
IPC: C08L97/00
Filed: 2019-06-27
Abstract: Described is a process for producing lignin particles in the context of a continuous process wherein a particle-free lignin-containing solution and a precipitation agent are combined in a mixing apparatus and subsequently passed out of the mixing apparatus again, wherein a mixing efficiency of the lignin-containing solution with the precipitation agent of at least 90% and a precipitation of lignin particles are achieved to form a suspension of lignin particles, characterized in that the residence time in the mixing apparatus does not exceed a duration of 30 seconds.
Patent CA-3105553-A1 (CA)
Title: Cloud-based sftp server system
Inventor: VUMMADI MANOHARREDDY
IPC: H04L9/32
Filed: 2021-01-11
Abstract: Examples provide a cloud-based distributed secure shell (SSH) file transfer protocol (SFTP) server system for responding to client requests. A load balancer assigns client requests to available SFTP servers within the cloud based distributed SFTP server cluster. Each SFTP server is hosted on an individual VM associated with a cloud server. An authentication service authenticates the client requests using a single user profile. A registry table on a first cloud storage maintains metadata describing all the data records stored within a second cloud storage. The registry table and the data records are accessible to all the SFTP servers within the server cluster. In this manner, any server within the cluster can authenticate a user and respond to a client request while providing a seamless and uniform user experience while simultaneously reducing resource usage and improving scalability.
Patent CA-3106003-A1 (CA)
Inventor: BLANKLEY RANDY L
IPC: G01G19/40
Filed: 2021-01-19
Abstract: A weighing system for a retail grocery environment is provided. The system includes a scale device with a weighing station and a scale device controller associated with the weighing station for determining a price of an item based upon the item weight, wherein the scale device further includes a first wireless transmitter/receiver associated with the scale controller. A portable, wireless communication module is carried by a scale operator, the wireless communication module including a display screen, a module controller with a memory, at least one operator control input and a second wireless transmitter/receiver.
Patent CA-3108314-A1 (CA)
Title: Backflow prevention device with wireless sensors
Inventor: CELLEMME STEPHANIE L
IPC: H04W4/38
Filed: 2019-07-24
Abstract: Embodiments relate to a system configured to provide communication alerts for a backflow preventer. The communication alerts can be alerts regarding tampering with and/or improper operation of the backflow preventer or a component of the backflow preventer. The system can further be configured to record and track performance measures of at least one backflow preventer within a system of backflow preventers. In some embodiments, a first network of backflow preventers can be established to communicate with a second network so that communication alerts can be disseminated to appropriate individuals for enhanced tracking, monitoring, and/or maintenance of the backflow preventers. Some embodiments of the system can include transmitting a command signal from a computer device of the second network to the backflow preventer to control aspects or components of the backflow preventer.
Patent CA-3108367-A1 (CA)
Inventor: PRADELLA LORENZO GIUSEPPE
IPC: B01J4/00
Filed: 2019-07-26
Abstract: System for chemical transformation of 3D state materials, comprising a reaction group (12) comprising a main body (20) arranged to shape a reaction chamber (12a) in which at least one component (21) configured to support one or more samples of 3D state arranged to be chemical transform is expected. The system further comprises an oven (15) arranged, in use, to heat at predetermined temperatures, the reaction chamber (12a) and a GAS supply group arranged to release a first gas in the reaction chamber (12a) and/or a casing component, comprised inside the main body (20), which comprises, in use, a chemical agent suitable for releasing a second gas into the reaction chamber (12a). The main body (20), comprises at least two turbines arranged to converge, in use, into the reaction chamber (12a), the first and/or the second gas on the samples (11). The invention relates also to a method for chemical transformation of 3D state materials.
Patent CA-3108574-A1 (CA)
Title: Convex ostomy barrier and method of forming convex ostomy barriers of various softness
Inventor: NIELSEN KENNETH
IPC: A61F5/448
Filed: 2019-09-11
Abstract: A convex ostomy barrier for attaching an ostomy appliance to a peristomal skin surrounding a stoma includes a skin barrier formed from a skin friendly adhesive, an inlet opening for receiving a stoma, and a convex insert system arranged adjacent the skin barrier to provide a convex body-side contour of the convex ostomy barrier. The convex insert system includes a convex insert and a ring, which are configured to be assembled together to form the convex insert system.
Patent CA-3109911-A1 (CA)
Title: Palier de bras de centralisation sollicite dans un moteur de pompe immergee
Inventor: CLINGMAN JAMES C
IPC: F04D29/02
Filed: 2019-07-08
Abstract: L'invention concerne un moteur électrique (17) d'une pompe immergée, le moteur comportant un stator (27) doté d'un trou (35) de stator, un arbre (37) doté de sections (75) de rotor dans le trou de stator, et un palier (43) d'arbre entre des sections de rotor. Le palier comprend un corps (49) de palier comportant un moyeu (51) et des bras de centralisation (55) espacés de manière circonférentielle autour du moyeu. Chaque bras s'incurve et est sollicité contre la paroi (36) du trou de stator. Une languette (65), sur au moins un bras, entre en prise avec une fente (67) dans la paroi du trou de stator. Le corps de palier, le moyeu et les bras sont formés à partir d'un métal monolithique monobloc pouvant subir une déformation élastique des bras lorsque le corps de palier est installé dans le trou de stator.
Patent CA-3110521-A1 (CA)
Inventor: RULE JEFFREY
IPC: H04L9/32
Filed: 2019-10-01
Abstract: Example embodiments of systems and methods for data transmission between a contactless card and a client application are provided. A card key may be generated using a master key and identification number. A first and second session key may be generated using the card key and portions of the counter. A cryptographic result including the counter may be generated using one or more cryptographic algorithms and the card key. A cryptogram may be generated using the first session key and encrypted using the second session key. The application may transmit one or more messages to the first applet of the contactless card. The first applet may be configured to establish one or more communication paths to the second applet based on receipt of the one or more messages from the client device. The second applet may be deactivated by the first applet via the one or more communication paths.
Patent CA-3111829-A1 (CA)
Inventor: MACHOVINA BRIAN L
IPC: E03D9/04
Filed: 2019-07-15
Abstract: An assembly for filtering toilet bowl odors including a first housing respectively disposed in spaced relation to and in fluid communication with the toilet bowl. A conduit connects interiors of the first and second housings in fluid communication with one another. A fan assembly is mounted within said first housing in fluid communicating relation with second housing, via the conduit, and is disposed and structured to define a path of fluid flow extending from an inlet of said second housing, through said conduit and a filter assembly, disposed in the first housing and/or second housing, to the exterior of said first housing, concurrent to activation of the fan assembly.
Patent CA-3113249-A1 (CA)
Title: Automated food dispenser
Inventor: BAXTER BRAD
IPC: A01K5/02
Filed: 2019-09-19
Abstract: A feeder including: a) a base portion having a serving area; b) a chamber portion supported by the base portion and configured to retain a granular material within a chamber interior; c) a dispenser configured to segregate a portion of the granular material from the chamber interior and transfer the portion of the granular material from the chamber portion to the serving area, wherein the dispenser includes: i) a rocker body; and ii) one or more fins projecting from the rocker body; and wherein the feeder includes one or more of: i) the fin(s) are flexible; ii) sensing device(s) part of a sensing tower configured to sense the presence, distance, and/or amount of the granular material within the chamber portion; and/or iii) sensing device(s) configured to sense the presence, distance, and/or amount of the granular material within the serving area.
Patent CA-3114706-A1 (CA)
Inventor: WITKOWSKI SHANNON
IPC: A61B5/00
Filed: 2018-11-15
Abstract: A Doppler blood flow monitoring device (150) includes a signal generation module, a signal reception module, a signal filtration module, a signal conversion module, at least one speaker, and a user interface (304). The signal generation module is configured to send a signal to a probe (106) positioned in a probe receptacle on a vascular coupler positioned about a patient's vessel. The signal reception module is configured to receive a return signal from the probe. The signal filtration module is configured to filter the return signal. The signal conversion module is configured to convert the filtered signal into an audible indication and a visual indication corresponding to a characteristic of blood flow in the patient's vessel. The at least one speaker (214) is configured to emit the first audible indication. Additionally, the user interface is configured to display the visual indication.