baber/WOPTO huggingface dataset:
Patent CA-3101778-A1 (CA)
Title: A stator compound having an azide cured elastomeric base and stators and downhole motors using the same
Inventor: BUTUC STEFAN
IPC: F04C15/00
Filed: 2020-12-04
Abstract: A STATOR COMPOUND HAVING AN AZIDE CURED ELASTOMERIC BASE AND STATORS AND DOWNHOLE MOTORS USING THE SAME ABSTRACT OF THE DISCLOUSRE A rubber compound including an azide cured elastomeric base, wherein the rubber compound is used to form an elastomeric component of a downhole tool. The rubber compound is comprised of at least one elastomeric component and at least one diazide curing agent. Date Recue/Date Received 2020-12-04
Patent CA-3102451-A1 (CA)
Inventor: FINSON SEAN
IPC: A61B1/233
Filed: 2019-06-11
Abstract: This application is generally related to systems and methods for accessing the paranasal sinuses and other passages of the nose, ear, and throat. The systems and methods generally employ devices capable of maintaining a fixed handle orientation with respect to the patient while generating the appropriate applicator deflection angle required to rotationally align or orient the applicator tip to the intended target tissue/anatomy for treatment. Methods are also described for deploying drug delivery devices within these body structures using the systems to treat medical conditions associated therewith.
Patent CA-3104317-A1 (CA)
Title: Systems and methods for identifying an officer at risk of an adverse event
Inventor: MONTGOMERY NICHOLAS
IPC: G06N20/00
Filed: 2020-12-29
Abstract: ABSTRACT OF THE DISCLOSURE A computer-implemented method for determining a risk score reflecting the risk that a police officer may be involved in an adverse event in the future having a computer system preprocessing data to create residual features; the computer system iteratively running models using the collected data and residual features; the computer system identifying the model that best predicts whether a police officer may be involved in an adverse event in the future; and, the computer system generating a risk score by running the model. Date Recue/Date Received 2020-12-29
Patent CA-3107555-A1 (CA)
Title: A process for re-lithiation of spent lfp cathodes using diffusion-driven doping in solid state with lithium salt
Inventor: CHATTOPADHYAY KINNOR
IPC: H01M10/0525
Filed: 2021-01-30
Abstract: The present invention is a process for directly replenishing lithium for lithium-depleted cathode from LFP type spent lithium ion batteries to restore the stoichiometric amount of lithium in the restored LFP cathode. The re-lithiation is accomplished by doping with lithium bearing compounds to provide the source of lithium and diffusion of lithium from doping material into spent LFP cathode.
Patent CA-3107601-A1 (CA)
Inventor: WILSON JOHN
IPC: G01S5/02
Filed: 2019-08-12
Abstract: A safety sensing system implements a method for a person in an industrial environment comprises providing a personnel locator device (10) for location on a person and a reference system comprising a plurality of nodes (20) located at predetermined locations in the industrial environment (100). Radio ranging signals are transmitted between the nodes (20) and the personnel locator device (10) and measurements of times of flight of the radio ranging signals are derived. The location of the personnel locator device (10) is calculated based on the measurements of the times of flight of the radio ranging signals and reference information representing the predetermined locations of the nodes (10). It is determined if the calculated location of the personnel locator device (10) is within one or more danger zones in the industrial environment (100) and a warning signal is output in response thereto.
Patent CA-3110611-A1 (CA)
Title: Phosphate de compose de platine et son procede de preparation
Inventor: GAO ZEJUN
IPC: A61K31/282
Filed: 2019-08-28
Abstract: La présente invention concerne le domaine de la technologie médicale. En particulier, il est décrit un phosphate de platine (II) de formule (1) de l'acide 2-(4-diéthylamino)butylmalonique-(1R,2R)-(-)-1,2-cyclohexanediamine ayant une solubilité élevée, une faible hygroscopicité, une haute stabilité et étant approprié pour la préparation de diverses préparations de médicament antitumoral. Il est également décrit un procédé de préparation de phosphate de platine (II) de l'acide 2-(4-diéthylamino)butylmalonique-(1R,2R)-(-)-1,2-cyclohexanediamine amorphe. Le procédé est simple et facile à utiliser et est approprié pour une utilisation à l'échelle industrielle.
Patent CA-3111749-A1 (CA)
Inventor: BUSH SHAWN D
IPC: E03D1/14
Filed: 2016-12-15
Abstract: ABRÉGÉ Il est décrit un procédé permettant dajuster la synchronisation dun robinet de chasse en fonction de la demande, lequel comprend : la détection, à laide dun dispositif réseau, dun certain nombre de dispositifs mobiles associés à une toilette dotée dun robinet de chasse; la détermination que le nombre de dispositifs mobiles atteint un seuil prédéterminé; en réponse à cette détermination, le calcul dun délai de chasse ajusté pour le robinet de chasse; et lajustement dun délai de chasse du robinet de chasse en fonction du délai de chasse ajusté, de sorte que celui-ci réduise la quantité deau utilisée pour une chasse. Date reçue/Date Received 2021-03-11
Patent CA-3112329-A1 (CA)
Inventor: STRONG ADAM
IPC: E04B5/36
Filed: 2019-09-10
Abstract: In a first aspect there is disclosed building panel (100) for forming a load-bearing structure. The building panel (10) comprises a backing member (102) and a strengthening element (104) mountable to the backing member (102). The building panel (100) further includes a void former (110) mountable to the backing member (102) and disposed adjacent to the strengthening element (104) for forming a void (112) in the structure wherein the backing member (102), the strengthening element (104) and the void former (110) are configured to receive a mixture curable to form the structure.
Patent CA-3112622-A1 (CA)
Title: Method and apparatus for calibrating an instrument for surgical intervention
Inventor: BRATBAK DANIEL FOSSUM
IPC: A61B34/20
Filed: 2019-09-13
Abstract: A method of calibrating an instrument for surgical intervention is provided. The instrument to be calibrated has a tip at a distal end thereof and a navigation array that is spaced from the distal end and is detectable in space. The navigation array has a fixed spatial and angular relationship with the tip. The method comprises the steps of: placing a calibrator on the tip of the instrument such that the tip is positioned within the calibrator at a known displacement from the centre of the calibrator, the calibrator having a circular shape and being detectable as a single point in space; detecting the position of the navigation array and the centre of the calibrator; and determining the position of the centre of the calibrator relative to the navigation array, thereby calibrating the position of the tip of the instrument relative to the navigation array. There is also provided a calibrator for use in such a method.
Patent CA-3112695-A1 (CA)
Title: Composition for treating fibrotic diseases, comprising benzhydryl thioacetamide compound as active ingredient
Inventor: SUH SUK-HYO
IPC: A23K20/121
Filed: 2019-09-11
Abstract: The present invention relates to a composition for treating fibrotic diseases, comprising a benzhydryl thioacetamide compound as an active ingredient, and more specifically to a composition for treating fibrotic diseases, which suppresses the expression of the channel protein KCa2.3 in a cell membrane and has excellent treatment effects particularly on hepatic fibrosis and pulmonary fibrosis.
Patent CA-3115398-A1 (CA)
Inventor: BACHON THOMAS
IPC: B32B27/36
Filed: 2019-09-25
Abstract: The invention relates to a composite film (1), preferably provided for use in the construction sector and/or preferably for use as a construction film, having at least one functional layer (2), at least one outer protection layer (3) and at least one inner protection layer (4), the functional layer (2) being located between the outer protection layer (3) and the inner protection layer (4). According to the invention, the functional layer (2) is designed as an at least one-ply membrane layer, the outer protection layer (3) is designed as a nonwoven layer comprising polyolefin, and the inner protection layer (4) is designed as a nonwoven layer comprising polyester.
Patent CA-3115749-A1 (CA)
Title: Sting agonistic compound
Inventor: HANADA RYOSUKE
IPC: A61K45/00
Filed: 2019-10-10
Abstract: The present invention addresses the problem of providing a pharmaceutical product containing, as an active ingredient, a compound having agonistic activity to STING. As a result of extensive investigations, the inventors of the present invention have discovered, as substances capable of solving the problem, compounds represented by general formula (I-1) [all of the symbols in the formula are as described in the description] and having agonistic activity to STING, thereby arriving at the present invention. The compounds represented by general formula (I-1) according to the present invention have agonistic activity to STING, and can thus be used as active ingredients of agents for treating, suppressing the progress of, and/or suppressing the recurrence of cancer or infectious diseases.
Patent CA-3117587-A1 (CA)
Inventor: RASHID PHILIP F
IPC: E04D15/00
Filed: 2021-05-07
Abstract: A lightweight composite roofing support system comprises a longitudinally-extending core member comprising a longitudinally-extending first roof contact side comprising a first core edge and opposed second core edge, a longitudinally-extending second side comprising a second side working surface, the second side tapering toward the first core edge at a first acute angle, and a longitudinally-extending third side comprising a third side working surface, the third side tapering toward the second core edge at a second acute angle that is different than the first acute angle, a laterally-extending first core end comprising an integral first recess defining a first handle/grip, and an opposed laterally-extending second core end comprising an integral second recess defining a second handle/grip, the core member comprising a core material and a wedge-shaped lateral cross-section, the first roof contact side comprising a base attachment structure configured for selective attachment to/detachment from a mating base member core attachment structure.
Patent CA-3118152-A1 (CA)
Title: Alliages d'aluminium 7xxx ameliores
Inventor: CAMBIER SEVERINE
IPC: C22C21/10
Filed: 2019-11-13
Abstract: La présente invention concerne de nouveaux alliages d'aluminium 7xxx. Les nouveaux alliages à base d'aluminium 7xxx comprennent généralement de 0,05 à 1,0 % en poids d'Ag. Selon un aspect, un nouvel alliage d'aluminium 7xxx comprend de 0,05 à 1,0 % en poids d'Ag, de 5,5 à 9,0 % en poids de Zn, de 1,2 à 2,6 % en poids de Cu, de 1,3 à 2,5 % en poids de Mg, jusqu'à 0,60 % en poids de Mn, jusqu'à 1,0 % en poids d'au moins un élément de régulation de structure de grain, le ou les éléments de régulation de structure de grain étant choisis dans le groupe constitué par Zr, Sc, Cr, V, Hf, d'autres éléments de terres rares, et des combinaisons de ceux-ci, jusqu'à 0,30 % en poids de Fe, jusqu'à 0,30 % en poids de Si, jusqu'à 0,15 % en poids de Ti, pas plus de 0,08 % en poids de Sc, et pas plus de 0,05 % en poids de Li, le reste étant de l'aluminium, des éléments et des impuretés incidents éventuels.
Patent CA-3118606-A1 (CA)
Inventor: BOON CHOONG SENG
IPC: H04N19/52
Filed: 2011-12-15
Abstract: When no corresponding element is present in a list, prediction mode decoding means decodes a value of a REM mode to restore the value of the REM mode as a numerical value of a fixed-length code; sets a variable for an intra-frame prediction mode of the target block equal to a decoded value of the REM mode; repeatedly performs, for every element in the list, a step of performing a round of comparison between the variable and one of elements in the list that starts from a smallest element on the list in an initial round of comparison and moves in a next round of comparison to a next larger element until reaching a highest element;  and a step of incrementing a value of the variable for use in the next round of comparison when the variable is larger than or equal to the one of the elements.
Patent CA-3119623-A1 (CA)
Inventor: CLIME LIVIU
IPC: G01N25/00
Filed: 2019-11-12
Abstract: L'invention concerne une plateforme microfluidique centrifuge combinée à un système de pompage de liquide stationnaire qui pompe des liquides dans des puces microfluidiques en les faisant goutter à travers une buse de distribution stationnaire sans aucun contact ou couplage physique entre les buses et les puces microfluidiques
Patent CA-3121233-A1 (CA)
Title: Multiport assemblies including access apertures and a release tool
Inventor: COTE MONIQUE LISE
IPC: G02B6/38
Filed: 2019-11-14
Abstract: A multiport assembly includes a shell defining a cavity, a plurality of apertures extending through the shell to the cavity, and a plurality of optical connector ports defining connector insertion paths, a plurality of optical adapter assemblies positioned within the cavity of the shell, and a plurality of sealing piston securing members associated with respective ones of the connector insertion paths, where each of the sealing piston securing members is repositionable between an engaged position, in which at least a portion of the sealing piston securing member intersects the connector insertion path, and a disengaged position, in which a securing portion of the sealing piston securing member is spaced apart from the connector insertion path, and where a width of a button portion of each of the sealing piston securing members is greater than width defined by each of the plurality of apertures.
Patent CA-3123020-A1 (CA)
Title: Downhole tool for gas kick detection using coaxial resonators
Inventor: ALVAREZ JOSE OLIVERIO
IPC: E21B47/10
Filed: 2019-12-16
Abstract: A computer-implemented system includes a downhole tool in a bottom hole assembly attached to a drill string, configured to perform gas measurements during drilling operations. The downhole tool includes a housing to house the downhole tool; sensors positioned along external walls of the housing and including coaxial resonators; electrical circuitry located inside the downhole tool and configured to enable communication by, and operation of, the downhole tool; at least one processor configured to convert scattering parameter 11 (S11) signals received from sensors to permittivity values and determine signatures from permittivity values; a memory for storing data collected by sensors; and a sensor system monitoring changes from a baseline signal of drill mud that is produced during the drilling operations, the changes based at least in part on signatures determined from permittivity values. The downhole tool provides communications to surface systems when a gas kick event is detected by the downhole tool.
Patent CA-3125561-A1 (CA)
Title: Charging assembly for charging an electric vehicle
Inventor: HELMIKSTOL JONAS
IPC: B60L53/16
Filed: 2020-01-07
Abstract: The invention relates to a charging assembly (100) for charging an electric vehicle (400), the charging assembly (100) comprising an electrical socket (101) and a charging station (102). The electrical socket (101) is configured for receiving the charging station (102) and for connecting the charging station (102) to a specific branch (220, 220-1, 220-2) of an electric vehicle supply installation (500), wherein the electric vehicle supply installation (500) comprises a fuse cabinet (200) and at least one branch (220, 220-1, 220-2) connected to the fuse cabinet (200). The electrical socket (101) comprises a data storage medium (103) readable by the charging station (102). The data storage medium (103) is configurable with a data field for representing a maximum electrical current that can be drawn from the fuse cabinet (200) by said specific branch (220, 220-1, 220-2), and optionally a data field for representing a maximum electrical current that can be drawn by the charging station (102) from the specific branch (220, 220-1, 220-2) via the electrical socket (101). The charging station (102) is configured for being coupled to the electrical socket (101) to be coupled to the specific branch (220, 220-1, 220-2) of the electric vehicle supply installation (500), wherein the charging station (102) is configured for reading the data storage medium (103) including the data fields and for accordingly adapting the way current is drawn from the branch (220, 220-1, 220-2) and provided to the electric vehicle (400). The invention also relates to electrical socket (101) and the charging station (102) as such.
Patent CA-3128394-A1 (CA)
Title: Mechanical face seal assembly suitable for pressure reversal
Inventor: DROSCHER PETER
IPC: F16J15/34
Filed: 2019-12-17
Abstract: The invention relates to a mechanical face seal assembly, comprising: - a mechanical face seal (2), which has a rotating seal ring (3) and a stationary seal ring (4), which define a sealing gap (5) therebetween; - a preloading device (8), which preloads the stationary seal ring (4) in the axial direction (X-X) of the mechanical face seal assembly; - a support ring (7), which is arranged on the stationary seal ring (4), the support ring (7) being axially movable relative to the stationary seal ring (4), the preloading device (6) being arranged between the support ring (7) and the stationary seal ring; - a fastening device (8), which is designed to fasten the support ring (7) on a stationary component so as to be axially movable; - a stop (9), which limits a path distance (W1) by which the axially movable support ring (7) can be moved; and - a secondary seal (10), which is designed to seal between the support ring (7) and the stationary component.
Patent CA-3129291-A1 (CA)
Title: System and method for machine learning architecture with a memory management module
Inventor: BURHANI HASHAM
IPC: G06N20/00
Filed: 2021-08-30
Abstract: Systems, devices, and methods for training an automated agent are disclosed. Multiple automated agents are instantiated, each of the automated agents configured to train over a plurality of training cycles. For each resource, a dedicated portion of a memory device to store state data for the respective resource is allocated. The method includes receiving a request for state data for a particular resource from a subset of the automated agents; for each of the training cycles for the subset of the plurality of automated agents, storing updated state data for the particular resource in the dedicated portion of the memory device allocated to the particular resource; and transmitting an address of the dedicated portion of the memory device for the particular resource to the subset of the automated agents, to facilitate asynchronous reading of the stored state data for the particular resource during each training cycle.
Patent CA-3130071-A1 (CA)
Title: Container system with base and foldable lid
Inventor: SCHULER JASON S
IPC: B65D43/06
Filed: 2020-02-19
Abstract: A container system, including a base with a rim having a pair of protrusions on opposite sides of the base extending into the base; and a lid having a peripheral outer rim. The lid includes a pair of partial peripheral troughs positioned radially inward of the outer rim, ends of the partial peripheral troughs being spaced apart to form a pair of peripheral gaps on opposite sides of the lid to receive the pair of protrusions of the base to attach the lid to the base. The lid has a hinge about which the lid folds as a first part of the lid is lifted to provide access to the interior volume of the base while a second part of the lid on an opposite side of the hinge remains attached to the base.
Patent CA-3131435-A1 (CA)
Inventor: BUKSBAUM MATT
IPC: A47B96/16
Filed: 2021-09-21
Abstract: A touchless modular containment system for delivering one or more articles to a person includes a modular frame that defines a plurality of discrete cubbies. Each cubby has a front door coupled to the modular frame and includes a sliding drawer assembly for controllably delivering the one or more articles to the person. The sliding drawer assembly has a base tray that is secured to the modular frame. The sliding drawer assembly has a movable traveler assembly that defines a top surface of the sliding drawer assembly and moves between a fully extended position and a fully retracted position. A front of the traveler assembly is positioned relative to and adjacent the front door such that forward driving of the traveler assembly toward the fully extended position opens the front door by the traveler assembly urging the front door open without any interaction between the person and the front door.
Patent CA-3136762-A1 (CA)
Title: Regulation d'ecoulement souterrain pour operations de fond de trou
Inventor: JOUBRAN JONATHON NAJIB
IPC: E21B47/26
Filed: 2020-06-05
Abstract: L'invention concerne un procédé consistant à déterminer une première valeur d'une caractéristique de formation d'une première zone, en fonction d'une mesure effectuée par une jauge de fond de trou, la caractéristique de formation comprenant au moins une pression ou un débit. L'ouverture d'un étrangleur est réglée dans une première position pour réguler l'écoulement d'au moins un gaz ou un liquide provenant de la première zone, en fonction de la première valeur de la caractéristique de formation. Au moins une accumulation de pression ou une chute de pression de la première zone est déterminée. L'ouverture de l'étrangleur est réglée dans une deuxième position en fonction de l'accumulation de pression et/ou de la chute de pression de la zone.
Patent CA-3136818-A1 (CA)
Title: High purity aluminum oxide via electrodialysis
Inventor: STEVENS III JOSEPH J
IPC: C01F7/308
Filed: 2020-04-17
Abstract: The invention describes methods for the production of a high purity aluminum salt solution via electrodialysis, and ultimately, the conversion of the high purity aluminum salt to high purity aluminum oxide.
Patent CA-3138982-A1 (CA)
Title: Automated storage and retrieval system comprising a barrier
Inventor: GJERDEVIK OYSTEIN
IPC: F16P3/08
Filed: 2020-03-26
Abstract: The present invention relates to an automated storage and retrieval system (1), comprising a three-dimensional storage grid (104) for storing storage containers (106), first and second container handling vehicles (201, 301) operating on the storage grid (104) and a central communication system (500) for controlling and communicating with the container handling vehicles (201, 301) for handling storage containers (106) in the storage grid (104). The system also comprises a barrier (402) separating the three dimensional storage grid (104) into a first section (S1) and a second section (S2), wherein the barrier (402) has two states. A first state in which the container handling vehicles (201, 301) are allowed to move between the first section (S1) and the second section (S2). A second state, in which the container handling vehicles (201, 301) are physically prevented from moving between the first section (S1) and the second section (S2) by means of the barrier (402).
Patent CA-3139605-A1 (CA)
Inventor: VISCOGLIOSI SEBASTIEN FREDERIC
IPC: A61K8/92
Filed: 2020-06-05
Abstract: The present invention relates to a novel composition for dyeing hair, comprising an amino acid, a protein, an alcohol, a mineral powder, a vegetable oil and a colorant or a pigment, as well as to a method for dyeing hair using said composition.
Patent CA-3143336-A1 (CA)
Inventor: GERADA IVAN
IPC: B33Y80/00
Filed: 2019-06-11
Abstract: L'invention concerne un nouveau système d'imprimante 3D (10) pour imprimer des pièces en caoutchouc élastiquement déformables (90) telles que des joints en caoutchouc, le matériau de source de caoutchouc non durci étant partiellement durci avant d'imprimer chaque couche de caoutchouc de la pièce en caoutchouc L'invention concerne en outre un nouveau procédé d'impression 3D pour l'impression 3D d'un corps en caoutchouc élastiquement déformable utilisant ledit système d'imprimante 3D (10).