baber/WOPTO huggingface dataset:
Patent CA-3034977-A1 (CA)
Inventor: NICHOLSON MARK
IPC: G08G1/015
Filed: 2017-08-15
Abstract: A method and system for real-time monitoring traffic in a predetermined location; the system comprising: an image capture unit arranged for capturing a pixel image of traffic in the predetermined location; a processor arranged for: identifying and classifying the or each object within the image via a neural network process using the pixel data to generate an object type; determining a location co-ordinate for the or each object type; linking the or each object with corresponding objects in subsequent or preceding frames; creating an array of object type and location co-ordinates over time; a communications unit arranged for communicating the array of object type and location co-ordinates with an end user; and a feedback unit arranged for producing a representation of the object type and location co-ordinates to enable the end user in use, to determine information relating to the traffic in the predetermined location.
Patent CA-3036940-A1 (CA)
Inventor: LEE GYU HONG
IPC: G06F3/01
Filed: 2017-09-21
Abstract: The present invention relates to a character input device comprising: a character input unit (10) for inputting a character or a symbol; a display unit (20) for displaying, on a screen, a character or a symbol input by the character input unit; a storage unit (40) for storing data input by the character input unit and information or a material related to the character input; and a control unit (30) for controlling the character input unit, the display unit, and the storage unit, wherein the character input unit is divided into character group areas (200) so as to form a language input part (11), an input part for the other characters (12), and an auxiliary input part (13), and wherein each of the character group areas is divided into one or more individual character areas (210) in each of which a character or a symbol is disposed, whereby characters of each language appearing in the language input unit can be input directly by an operation of pressing a key corresponding to each of the characters only once.
Patent CA-3041168-A1 (CA)
Inventor: LIU ZHENG
IPC: H04L9/30
Filed: 2018-11-07
Abstract: Implementations of the present disclosure include obtaining, by a client node of a blockchain network, a public key of a regulator node; generating, by the client node, one or more commitment values of a confidential transaction of the client node by applying a cryptographic commitment scheme to transaction data of the confidential transaction;  generating, by the client node, encrypted regulatory information of the confidential transaction by encrypting the transaction data using the public key of the regulator node;  and transmitting, by the client node to a consensus node of the blockchain network, a content of the confidential transaction for execution, wherein the content of the confidential transaction includes: the one or more commitment values; the encrypted regulatory information; and one or more zero-knowledge proofs of the transaction data.
Patent CA-3042804-A1 (CA)
Title: Glove, composition for dip molding, and method for producing glove
Inventor: ENOMOTO NORIHIDE
IPC: C08L9/02
Filed: 2018-11-20
Abstract: A glove including a cured film of an elastomer containing a (meth)acrylonitrile-derived structural unit, an unsaturated carboxylic acid-derived structural unit and a butadiene-derived structural unit in a polymer main chain, wherein the elastomer contains 20 to 40% by weight of a (meth)acrylonitrile-derived structural unit, 1 to 10% by weight of an unsaturated carboxylic acid-derived structural unit and 50 to 75% by weight of a butadiene-derived structural unit, and has a crosslinked structure of a carboxyl group in the unsaturated carboxylic acid-derived structural unit with an epoxy crosslinker containing an epoxy compound having three or more epoxy groups in one molecule.
Patent CA-3045471-A1 (CA)
Inventor: CRUZ LEMUS ERICO
IPC: B41F35/02
Filed: 2017-12-05
Abstract: The invention relates to a device and method for cleaning the surface of a printing roll, such as an anilox roll. The device includes a laser-equipped assembly adapted to project a laser beam on the surface of the printing roll. The laser-equipped assembly uses a reflector and a lens to guide the laser beam along a predetermined path on the surface of the printing roil. In some embodiments, an autofocus system may be included to move the lens so that the desired focal point for the laser beam on the printing roll surface is achieved.
Patent CA-3046024-A1 (CA)
Inventor: PATTERSON MICHAEL ROY
IPC: A61G9/00
Filed: 2019-06-12
Abstract: A Car Urinating Kit, for people of any gender and age to urinate within the device while sitting in a vehicle, if delayed in heavy traffic or other situations, comprising panel one and panel two, configured so as to forming one unit, whereas, panel one provides an open circular means, with both endings joined and protruding away from the circle, said protrusion further inserted within one ending of a tubular means and locked, and panel two provide an open circular means with both endings joining together, said circle is attached frictionally at one end of a flexible elongated means horizontally, said elongated means tapered down to the pointed bottom, and provide a sealed inner pocket, said inner pocket can be closed or open by a draw string attached, further, panel two flexible means is configured to be detachably inserted within panel one opening means to be reusable, and replaceable.
Patent CA-3047916-A1 (CA)
Inventor: MARUTA SATOSHI
IPC: F16L15/04
Filed: 2018-01-17
Abstract: A threaded joint capable of ensuring a high level of sealing performance is provided. A threaded joint (10) is provided with a pin (1) and a box (2). An inner male threaded section (13) of the pin (1) includes a parallel section (131). The parallel section (131) is positioned at an end part of a pin inner seal surface (11) side of the inner male threaded section (13), and thread root surfaces are formed in parallel to a pipe axis. An inner female threaded section (23) of the box (2) includes a tapered section (231). The thread height of the tapered section (231) is taller than the thread height of the parallel section (131). In a vertical cross-section of the pin (1) and box (2) in a non-fastened state, Da<Db is satisfied when the difference between diameters of adjacent thread crest surfaces (231a) in the tapered section (231) is denoted by Da, and the difference between the diameter of the thread root surface (131a) of the parallel section (131) and the maximum diameter of the pin inner seal surface (11) is denoted by Db.
Patent CA-3051439-A1 (CA)
Inventor: SCHMALZ RONALD J
IPC: H04L12/26
Filed: 2019-08-08
Abstract: A computing system may include a plurality of computational instances each containing one or more computing devices and one or more databases. A traffic filtering device may be configured to: receive a first sequence of packets and filter the first sequence of packets to create a second sequence of packets, where the second sequence of packets includes only copies of packets that were transmitted to a particular computational instance. The computing system may further include a simulation compiler device configured to: (i) receive the second sequence of packets, (ii) identify a captured transaction within the second sequence of packets, and (iii) encode the captured transaction as a playback instruction, where the playback instruction can be used to generate a third sequence of packets that, when transmitted to a computational instance used for testing, simulates the captured transaction.
Patent CA-3052413-A1 (CA)
Title: Process for producing hydrocarbons from a subterranean hydrocarbon-bearing formation
Inventor: FILSTEIN ALEXANDER E
IPC: E21B43/40
Filed: 2019-08-16
Abstract: A process for producing hydrocarbons from a hydrocarbon-bearing formation includes injecting mobilizing fluid into a well. The well has pipe sections coupled together and includes a perforated first pipe section having a first inner diameter through which the mobilizing fluid is injected, a second pipe section coupled to the perforated first pipe section and having a second inner diameter smaller than the first inner diameter, and a perforated third pipe section coupled to the second pipe section and having third inner diameter larger than the second inner diameter.    Mobilizing fluid and the hydrocarbons that flow through perforations in the third pipe section and into ports in production tubing that extends through the pipe sections, are produced. The mobilizing fluid injected into the well is restricted from passing from the perforated first pipe section into the second pipe section by the second inner diameter.
Patent CA-3054526-A1 (CA)
Title: Method and system for navigating a bone model in computer-assisted surgery
Inventor: DUFOUR MARC-ANTOINE
IPC: A61B34/30
Filed: 2019-09-05
Abstract: a system for outputting a three-dimensional (3D) bone model of a patient during computer-assisted surgery comprises a processing unit and a non-transitory computer-readable memory communicatively coupled to the processing unit. Computer-readable program instructions executable by the processing unit are for: obtaining a 3D bone model of at least part of a bone of a patient, registering landmark points of the bone of the patient corresponding to the 3D bone model in a coordinate system tracking the bone, the landmark points being in an area of expected high accuracy in the 3D bone model, fitting the 3D bone model on the bone in the coordinate system tracking the bone, using the landmark points in the area of expected high accuracy, registering additional landmark points of the bone of the patient in the coordinate system tracking the bone, the additional landmark points being in an area of evolutive accuracy, assessing the accuracy of the additional landmark points by comparing the registration of the additional landmark points to the 3D bone model, updating at least part of the area of evolutive accuracy in the 3D bone model, and outputting the 3D bone model in the coordinate system tracking the bone with the updated area of evolutive accuracy, for subsequent navigation of the bone in computer-assisted surgery.
Patent CA-3055295-A1 (CA)
Inventor: CORBETT JULIE
IPC: B65D8/00
Filed: 2018-03-07
Abstract: Methods and systems for integrating multiple portions of a container are provided. The method and system are specifically designed for integrating multiple shell portions with ear lobe-shaped tabs. The method comprises: providing a first set of retention structures to be associated with a plurality of inter-connecting features formed on an edge of a first shell part, wherein the first set of retention structures comprise at least a lead-in feature and a retention feature; providing a second set of retention structures to be associated with a plurality of inter-connecting features formed on an edge of a second shell part, wherein the second set of retention structures comprise at least a deflection feature and a retention feature; and engaging the two shell parts with aid of the retention structures.
Patent CA-3055639-A1 (CA)
Inventor: KMOCH SVEN
IPC: B29C45/34
Filed: 2016-02-24
Abstract: In an aspect, a mold stack may comprise two adjacent components, one at least partially defining a vent adjustable between a molding configuration and a cleaning configuration. A junction of the components may be adjustable between a molding configuration, wherein mating faces contact one another to define a parting line, and a cleaning configuration, wherein mating faces are separated to create a molding cavity extension therebetween and an auxiliary melt barrier prevents uncontrolled flashing from the extension.
Patent CA-3056087-A1 (CA)
Inventor: BURKETT JOSEPH CHOATE
IPC: A61M5/42
Filed: 2018-03-14
Abstract: A pain-reducing injection apparatus to enhance the safety, efficacy, and efficiency of injection procedures which utilize topical pain-reducing measures. Apparatuses and methods of use provide pain reduction through thermal cooling of an injection region or vibrations the region or both, and optionally including safety shielding and lockout features.
Patent CA-3057373-A1 (CA)
Title: Dynamic power management of iot devices
Inventor: FULESHWAR PRASAD MAHENDRA
IPC: H04W52/02
Filed: 2018-03-20
Abstract: A method for dynamic power management of electronic devices includes determining, at a server, a remaining battery life of an electronic device, wherein the electronic device is powered by a battery and associated with a power management profile for managing power consumption at the electronic device; and based on the determined remaining battery life, provisioning an updated power management profile for the electronic device.
Patent CA-3057529-A1 (CA)
Inventor: CHENG ANDREW A
IPC: G01F23/28
Filed: 2018-03-21
Abstract: A pump controller has a signal processor that receives signaling about an instant water level AIL of a liquid in a container and generated by a water level transducer during an empty/fill application; and determines corresponding signaling to control a pump during the empty/fill application based upon the signaling received using a liquid level control algorithm that turns ON the pump and turns OFF the pump; controls the pump based upon a respective desired adaptive pressure set point SP* being defined from a respective adaptive liquid level control curve with respect to the instant water level AIL.
Patent CA-3058493-A1 (CA)
Title: Manufacturing methods for a wheel rim, a spoke and a steel wheel and a steel wheel formed by the methods
Inventor: DAVID SAYLOR
IPC: B60B21/00
Filed: 2018-04-10
Abstract: Some embodiments of the present disclosure provide manufacturing methods for a wheel rim, a spoke and a steel wheel and a steel wheel formed by the methods.  The methods includes that: a wheel rim/a spoke blank is heated in a heating furnace, and the heated wheel rim/the heated spoke blank is transferred onto a hot press.A  temperature of the wheel rim/the spoke blank being required to be kept above a required temperature in a process of transferring the heated wheel rim/the heated spoke blank to the hot press. Then the wheel rim/the spoke blank is formed in the hot press. A formed wheel rim (102) and a formed spoke (104) are connected to product a steel wheel (100). A wheel formed by hot stamping and a manufacturing method are provided. Not only are weight smaller than that of a steel wheel produced by a conventional method, higher effectiveness and lower cost achieved, but also dimensional stability and durability of a product may be ensured. The technical problems in the conventional art that a heat treatment method is time-consuming and high in cost and a produced wheel is easy to fail are solved.
Patent CA-3058742-A1 (CA)
Title: Display hutch
Inventor: HARA HIDENOBU
IPC: A47F5/11
Filed: 2019-10-15
Abstract: A container includes a plurality of panels connected together at fold lines configured for extending at least partially around an interior space. The panels include a front panel, a first side panel, a back panel and a second side panel. The back panel includes a first back portion and a second back portion. At least one of the first back portion or the second back portion is free from openings. A shelf panel is foldably connected to the front panel. The first back portion is adhered to the shelf panel.
Patent CA-3059094-A1 (CA)
Title: C4bp-based compounds for treating immunological diseases
Inventor: ARAN PERRAMON JOSEP M
IPC: A61K35/15
Filed: 2018-04-05
Abstract: The invention relates to compounds for use in the prevention and/or treatment of immunological diseases, particularly rheumatoid arthritis systemic lupus erythematosus and lupus nephritis, characterized by the subcutaneous administration of isoforms of C4BP lacking the beta chain or polypeptides comprising the CCP6 region of the alpha chain of C4BP no more than once a week or at a dose ranging from 0.24 mg/m2 to 9.99 mg/m2. The invention also relates to pharmaceutical compositions comprising from 0.45 mg to 18.90 mg of said compounds for the prevention and/or treatment of said diseases.
Patent CA-3061034-A1 (CA)
Inventor: LEISKE MEIKE NICOLE
IPC: C08L79/02
Filed: 2018-03-12
Abstract: The invention relates to compositions containing water-soluble poly(oxazoline) and organic polymer particles chosen from the group of polyolefins, polyvinyl aromatics, polyvinyl esters, polyesters, polyamides, polyimides, polycarboxylic acids, polycarboxilic acid esters, polycarboxylic acid amides, polynitriles, polysulfonic acids, polyketones, polysulfones, polymeric polyols, polyurethanes, proteins, polymeric carbohydrates, nucleic acids or from a mixture of two or more of these polymers. The water-soluble poly(oxazolin) acts as a stabilizer for the polymer particles and can particularly advantageously be used as a stabilizer in the freeze-drying of aqueous polymer dispersions.
Patent CA-3061724-A1 (CA)
Title: Geochimie en serie chronologique dans des themes petroliers non conventionnels
Inventor: MICHAEL GERALD E
IPC: E21B49/08
Filed: 2018-04-26
Abstract: L'invention concerne un procédé d'optimisation de placement de puits dans un réservoir non conventionnel, par obtention d'une pluralité d'échantillons de pétrole produit, d'eau produite et de gaz produit provenant d'un réservoir non conventionnel pendant un certain temps, et par obtention d'une pluralité d'échantillons de roche provenant du réservoir. Chaque échantillon desdites pluralités d'échantillons est imprimé par empreinte chimique, et des identifiants de temps et de position lui sont attribués. Ces données servent ensuite à produire une pluralité de cartes de réservoir au fil du temps et lesdites cartes servent ensuite à optimiser un placement de puits dans le réservoir.
Patent CA-3062242-A1 (CA)
Inventor: PATEL VRAJESH UPENDRABHAI
IPC: H05B37/02
Filed: 2018-05-02
Abstract: A system for locating an object in a volume of space can include multiple electrical devices, where each electrical device includes a transceiver. The system can also include a controller communicably coupled to the electrical devices. The controller can instruct the electrical devices to broadcast, using the transceiver, multiple first signals in the volume of space. The controller can also collect data associated with multiple second signals received by the transceiver of the electrical devices, where the second signals are sent by the object in response to the first signals. The controller can further determine, using the data, a multi-dimensional location of the object in the volume of space.
Patent CA-3062618-A1 (CA)
Title: Diagraphie avec solidification selective de materiau annulaire
Inventor: CROMAR STEPHEN
IPC: E21B47/005
Filed: 2018-04-13
Abstract: L'invention concerne des systèmes et des procédés de diagraphie dans un puits qui comprennent l'utilisation d'un fluide de solidification, tel qu'un fluide magnétorhéologique, dans au moins un espace annulaire entourant un outil de diagraphie. Des tubes de production donnés peuvent rester dans le puits pendant la diagraphie comme souhaité pour l'efficacité, et l'espace entre le tube de production et une colonne de tubage peut former l'espace annulaire. Le remplissage de l'espace annulaire avec le fluide de solidification et l'activation sélective du fluide de solidification à un état solidifié pendant la diagraphie limitent l'interférence dans des données collectées suite à la transmission à travers l'anneau. La désactivation du fluide de solidification à un état liquéfié permet la récupération du fluide de solidification depuis le puits après la diagraphie. Des modes de réalisation utilisent la diagraphie dans diverses applications, telles que l'évaluation d'une chaîne de tubage cimenté dans des opérations d'abandon de puits.
Patent CA-3065832-A1 (CA)
Inventor: JENSEN JENNAE
IPC: A45D8/36
Filed: 2018-05-22
Abstract: L'invention concerne un complément capillaire destiné à donner plus de volume, de texture et de densité aux côtés de la tête et à la naissance des cheveux d'un utilisateur. Le complément capillaire comprend, dans un mode de réalisation, au moins deux fils auxquels sont attachés des extensions de cheveux. Le complément capillaire comprend en outre une ou plusieurs parties de cheveux à double couche et une ou plusieurs parties de cheveux à couche unique. Dans un autre mode de réalisation, le complément capillaire comprend un ou plusieurs fils auxquels sont attachées des extensions de cheveux. Au moins certaines des extensions de cheveux peuvent coulisser le long du ou des fils. Le complément capillaire comprend en outre un cordon élastique reliant audit ou auxdits fils chaque extrémité du ou des fils et un connecteur intermédiaire reliant les fils et le cordon élastique.
Patent CA-3071137-A1 (CA)
Title: Composes organiques
Inventor: LI PENG
IPC: A61K31/5383
Filed: 2018-07-20
Abstract: L'invention concerne des promédicaments particuliers de gamma-carbolines fusionnés à hétérocycles substitués particuliers, sous forme libre, sous forme solide, sous forme de sel pharmaceutiquement acceptable et/ou sous forme sensiblement pure, tels que décrits dans la description, des compositions pharmaceutiques associées, ainsi que des méthodes d'utilisation dans le traitement de maladies impliquant le récepteur 5-HT2A, le transporteur de la sérotonine (SERT), des voies impliquant le système de signalisation des récepteurs dopaminergiques D1 et D2, et/ou le récepteur µ-opioïde.
Patent CA-3076981-A1 (CA)
Title: Liquid paper container
Inventor: WADA TATSUO
IPC: B65D5/42
Filed: 2018-09-19
Abstract: In order to obtain a liquid paper container with which it is possible to prevent air, etc., from entering the container and prevent liquid from leaking out from overlapping portions between top-part transverse-fold ruled lines created in a blank sheet and a side-seal-panel top-part transverse-fold ruled line created in a side seal panel: a side seal panel 30 is connected consecutively to a one-side open end edge of a blank sheet 1A, in which top-surface panels 11, 12 and side-surface panels 15, 16 are connected consecutively via top-part transverse-fold ruled lines 9, 10, 13, 14 to an upper end of a body-part panel, and bottom-surface panels 21, 22 and inner-surface panels 25, 26 are connected consecutively via bottom-part transverse-fold ruled lines 19, 20, 23, 24 to a lower end; a side-seal-panel top-part transverse-fold ruled line 31 overlapping the top-part transverse-fold ruled line 9 and a side-seal-panel bottom-part transverse-fold ruled line 32 overlapping the bottom-part transverse-fold ruled line 19 are created in the side seal panel 30; and a folded-ruled-line gap 33 is provided partway along the side-seal-panel top-part transverse-fold ruled line 31.
Patent CA-3078857-A1 (CA)
Inventor: HEPWORTH RICHARD
IPC: A24F40/10
Filed: 2018-10-11
Abstract: An electronic vapour provision system comprising an inhaler component for generating vapour from a vapour precursor material, and a base unit to which the inhaler component may be selectively coupled and uncoupled; wherein the base unit is configured to establish an identifier for the inhaler component and, when the inhaler component is coupled to the base unit, to provide the inhaler component with an amount of consumable for use by the inhaler component for generating vapour for user inhalation when the inhaler component is uncoupled from the base unit; wherein the base unit is further configured to establish a record of the identifier for the inhaler component in association with an indication the consumable has been provided to the inhaler component.