baber/WOPTO huggingface dataset:
Patent CA-3126584-A1 (CA)
Title: Surgical humidifier control
Inventor: GHALIB ALI GHALIB ABDUL RAHMAN
IPC: A61B17/00
Filed: 2012-09-12
Abstract: Some embodiments provide for humidifier control systems and methods configured to adjust power to a heater plate in a surgical humidifier to account for changes in flow rate to provide a consistent output, to provide functionality for different modes of use, and to provide accurate control over temperature and/or humidity at relatively low flows. The humidifier control system can receive a flow rate reading and determine a power requirement corresponding to the received flow rate reading, wherein the power requirement is one of a plurality of set points which correspond to ranges of flow rates. The humidifier control system can determine a mode of use based at least in part on the flow rate reading. The humidifier control system can provide electrical energy to the heater plate according to the power requirement and/or the mode of use.
Patent CA-3126670-A1 (CA)
Title: Construction de suture a verrouillage
Inventor: BRESLICH GRADY
IPC: A61B17/04
Filed: 2018-06-07
Abstract: Il est décrit une construction de suture à verrouillage qui comporte un matériel de suture avec une première extrémité et une deuxième extrémité, chacune fixée à un premier corps de manière coulissante, un élément détranglement formé dans la deuxième extrémité du matériel de suture, et une boucle dans le matériel de suture entre la première extrémité et la deuxième extrémité. La boucle peut être passée dans lélément détranglement autour dun deuxième corps pour créer une boucle de verrouillage. Les première et deuxième extrémités passent à travers la boucle de verrouillage. En tirant sur la première extrémité, on augmente le périmètre de la boucle de verrouillage et on déplace lélément détranglement vers le deuxième corps. Lorsque lélément détranglement atteint le deuxième corps, le fait de tirer sur la première extrémité réduit le périmètre de la boucle de verrouillage et déplace, ou fait tourner, lélément détranglement autour du deuxième corps vers le premier corps afin de maintenir en place le premier corps par rapport au deuxième corps.
Patent CA-3128769-A1 (CA)
Inventor: ZHANG KAI
IPC: H04N19/186
Filed: 2020-02-24
Abstract: A method for video processing is provided. The method includes determining, for a conversion between a current video block of a video that is a chroma block and a coded representation of the video, parameters of a cross-component linear model (CCLM) based on two or four chroma samples and/or corresponding luma samples; and performing the conversion based on the determining.
Patent CA-3128923-A1 (CA)
Title: Multicolumn filtration system for processing industrial wastewater
Inventor: STORY JOSH
IPC: B01D29/50
Filed: 2020-02-05
Abstract: Disclosed herein is a multicolumn filtration assembly for processing industrial wastewater. The multicolumn filtration assembly comprises: (i) a water inlet tee element interconnected with a bypass line and a water outlet manifold; (ii) a valve interposed the water inlet tee element and the bypass line; (iii) a water inlet manifold interconnected with the bypass line; and (iii) a plurality of water filtration columns interposed the water inlet manifold and the water outlet manifold wherein each of the plurality of water filtration columns has a first valve for controlling water inflow from the water inlet manifold and a second valve for controlling water outflow into the water outlet manifold. Also disclosed are multistage multicolumn fluid filtration systems and fluid treatment systems comprising multicolumn filtration assemblies.
Patent CA-3131830-A1 (CA)
Inventor: OQAB HAROON B
IPC: B64G1/40
Filed: 2020-02-28
Abstract: Un système donné à titre d'exemple pour commander un satellite cible comprend : un engin spatial de commande d'un satellite comprenant : un sous-système de propulsion conçu pour propulser et faire naviguer l'engin spatial à proximité du satellite cible ; et un sous-système de capture de satellite conçu pour : capturer le satellite cible ; appliquer un milieu de commande au satellite cible, le support de commande comprenant un matériau électroconducteur et/ou magnétique ; et libérer le satellite cible ; et un ensemble d'excitation conçu pour exciter le support de commande pour libérer de l'énergie afin de commander, propulser et faire naviguer le satellite cible.
Patent CA-3133602-A1 (CA)
Inventor: LAMB RICHARD DALE
IPC: A61K47/36
Filed: 2016-05-19
Abstract: In general, embodiments of the present invention essential oil animal treatment compositions, and methods of making and using such products and compositions. The compositions comprise an essential oil fraction include including oregano essential oil, thyme essential oil, and cinnamon essential oil. The compositions can optionally include one or more emulsifiers and be in the form of an emulsion. An emulsifier can include arabinogalactan. The use of these products and compositions can enhance the health and feed efficiency of animals.
Patent CA-3134654-A1 (CA)
Inventor: TECTOR JOE
IPC: G01N33/68
Filed: 2020-03-20
Abstract: A method is provided for increasing the sensitivity of the complement-dependent cellular cytoxicity analysis that establishes whether a potential transplant recipient patient expresses donor organ-reactive antibodies that would reduce or prevent acceptance of the donor organ by a recipient. At least one gene encoding a complement inhibitor is inactivated in cells derived from a candidate transplant organ. Such modified cells, because they no longer produce at least one complement inhibitor, when placed in a serum sample from a potential transplant recipient, do not reduce the effective activity of serum complement. A lower level of recipient patient serum antibodies becomes effective in inducing detectable lysis of the donor cells.
Patent CA-3138034-A1 (CA)
Inventor: VINTHER PER
IPC: C11B11/00
Filed: 2020-04-30
Abstract: La présente invention concerne un procédé d'extraction et de raffinage de cire à partir d'un matériau végétal. Brièvement, le procédé comprend les étapes consistant à (a) fournir un matériau végétal comprenant de la cire cuticulaire, (b) dissocier la cire cuticulaire du matériau végétal en soumettant ledit matériau végétal à un traitement mécanique sec et suspendre le matériau traité mécaniquement sec, ou une fraction de celle-ci, dans une solution aqueuse comprenant des enzymes protéase et/ou pectinase, ce qui permet d'obtenir un échantillon comprenant une cire cuticulaire dérivée de plante et un matériau végétal déparaffiné dans une suspension aqueuse, (c) solubiliser la cire cuticulaire dérivée de la plante en augmentant la température de l'échantillon, (d) séparer la suspension en une fraction solide et une fraction liquide comprenant de la cire cuticulaire dérivée de plante fondue, (e) ajuster le pH et la température de la fraction liquide à un pH de 5,5 ou moins et 50 °C ou moins, respectivement, (f) séparer le mélange en une fraction cireuse et une fraction aqueuse, (g) récupérer la cire cuticulaire dérivée de plante à partir de la fraction cireuse.
Patent CA-3138158-A1 (CA)
Title: Engine-type industrial vehicle
Inventor: KUBOTANI TAKEHIRO
IPC: B60W30/18
Filed: 2021-11-08
Abstract: An engine-type industrial vehicle includes a power transmission; a main controller; an object detector configured to detect a position of an object; a predicted trajectory calculator configured to derive a predicted trajectory followed by a vehicle body; and a vehicle-speed upper-limit setter configured to impose a vehicle speed limitation on the vehicle body by setting a vehicle-speed upper-limit value when the detected object is positioned on the predicted trajectory and a traveling direction of the vehicle body is a direction toward the object. The main controller is configured to prevent a vehicle speed of the vehicle body from exceeding the vehicle-speed upper-limit value by performing at least one of a control so that a force acts in a direction in which movement of the vehicle body is prevented or a control so that the driving force to driving wheel is cut off.
Patent CA-3138571-A1 (CA)
Title: Hepatitis c virus detection kit
Inventor: PAN SHAOLI
IPC: G01N33/68
Filed: 2020-04-23
Abstract: A hepatitis c virus detection kit, a method for detecting a hepatitis c virus, and a method for preparing a reagent or kit for detecting the hepatitis c virus. The kit comprises a first antibody and a second antibody for detecting a hepatitis c virus core antigen, wherein the first antibody combines 95th-117th amino acid sequence of the hepatitis c virus core antigen aiming at an epitope or specificity in the 95th-117th amino acid sequence of the hepatitis c virus core antigen, and the second antibody combines 55th-72th amino acid sequence of the hepatitis c virus core antigen aiming at the epitope or the specificity in the 55th-72th amino acid sequence of the hepatitis c virus core antigen. The kit has high sensitivity, good stability, and simple operation, and can be used for rapid detection of early acute hepatitis c.
Patent CA-3141040-A1 (CA)
Inventor: SOOD ARUN
IPC: E21B43/30
Filed: 2021-12-03
Abstract: An integrated heating process and system for mobilizing hydrocarbons, such as bitumen, in a hydrocarbon-containing reservoir in the context of in situ hydrocarbon recovery operations using a well pair is provided. The process can include heating a circulation fluid using a heating unit and circulating the heated circulation fluid via a circulation system deployed in the well pair during the startup phase to heat and mobilize the bitumen. The process can include pre-heating an injection fluid using the heating unit to be introduced into the injection well during the production phase to dissolve and mobilize the bitumen. The diluted bitumen can be recovered in the production well of the well pair.  The system can include a heating unit, which can include a heat exchanger, a closed-loop system to circulate the heated circulation fluid, and an injection tubing string for injecting the injection fluid.
Patent CA-3141919-A1 (CA)
Inventor: CLOUTIER DREW
IPC: G01S19/13
Filed: 2021-12-13
Abstract: An electronic device includes a global positioning system (GPS) processor to establish locality and a GPS capture controller to isolate a pre-defined personalized proximal network with axial cardinal orientation. A display presents the proximal network of co-inhabitants at interface, and a touch-controller allows for the haptic contact selection of alternate user icon(s) to execute telecommunication between distinguishable users within the proximal field through associative geographic identity. (see FIG 1)
Patent CA-3143967-A1 (CA)
Title: Systems and methods for managing voice queries using pronunciation information
Inventor: AHER ANKUR
IPC: G10L15/26
Filed: 2020-07-22
Abstract: The system receives a voice query at an audio interface and converts the voice query to text. The system can determine pronunciation information during conversion and generate metadata that indicates a pronunciation of one or more words of the query, include phonetic information in the text query, or both. A query includes one or more entities that may be more accurately identified based on pronunciation. The system searches for information, content, or both among one or more databases based on the generated text query, pronunciation information, user profile information, search histories or trends, and optionally other information. The system identifies one or more entities or content items that match the text query and retrieves the identified information to provide to the user.
Patent CA-3145635-A1 (CA)
Title: Esterases et leurs utilisations
Inventor: MARTY ALAIN
IPC: C12P7/00
Filed: 2020-07-10
Abstract: La présente invention concerne de nouvelles estérases, plus particulièrement des variants d'estérase présentant une activité améliorée et/ou une stabilité à la thémostabilité améliorée par rapport à l'estérase de SEQ ID N°1 et leurs utilisations pour dégrader un matériau contenant du polyester, tel que des produits plastiques. Les estérases de l'invention sont particulièrement appropriées pour dégrader du polyéthylène téréphtalate, et des matériaux contenant du polyéthylène téréphtalate.
Patent CA-3145995-A1 (CA)
Title: Arylalkylamine, pyrrole, indole and opiate derivative concentration determination method and test kit using the method
Inventor: BLEI FELIX
IPC: G01N33/94
Filed: 2020-06-30
Abstract: The invention relates to an arylalkylamine, pyrrole, indole and opiate derivative concentration determination method and a test kit using said method for precise determination of the presence and precise concentration of said substances which have an indole as a structural element and similarly structured substances having primary amines or pyrrole compounds, phenylethylamines and other substances. The problem addressed by the invention of is that of providing an arylalkylamine, pyrrole, indole and opiate derivative concentration determination method and a test kit for concentration determination, which provide fast, low-cost and low-effort quantitative detection of indole derivatives, in particular of psilocybin, and of arylalkylamine, pyrrole or opiate derivatives and in so doing enable precise determination of the presence and precise concentrations of different natural substances, such as psilocybin, for example, which have an indole as a structural fragment, and similarly structured substances having primary or secondary amines or pyrrole compounds in a rapid test. Said problem is solved in that the method comprises two method steps in the form of an extraction step and a subsequent analysis step using a color reagent, wherein in the analysis step at least one color reagent having at least one arylalkyl, pyrrole, indole or opiate derivative causes a quantitative and linear color reaction which is measurable by means of colorimetric methods and which is detected and evaluated.
Patent CA-3147038-A1 (CA)
Inventor: MARH JOEL
IPC: G01N33/68
Filed: 2020-07-10
Abstract: L'invention concerne des méthodes de traitement consistant à administrer à un sujet qui en a besoin une quantité thérapeutiquement efficace de cellules encapsulées dans un tissu ou un organe touché.
Patent CA-3148193-A1 (CA)
Title: Detecting botnets
Inventor: MAROZAS LEONARDAS
IPC: H04L43/0876
Filed: 2022-02-07
Abstract: A network apparatus maintains a data repository comprising network traffic data related to a plurality of user devices, the network traffic data being collected from a plurality of Network Service Providers (NSPs). A subset of the plurality of user devices are detected to be communicating with one or more same endpoint devices based on analysing the network traffic data. A number of historical connections between each user device of the subset of the plurality of user devices and the one or more endpoint devices is determined based on analysing historical connection data maintained in the data repository, and in response to detecting that the number of historical connections between the subset of the plurality of user devices and the one or more endpoint devices exceeds a predetermined threshold, the one or more endpoint devices are identified as a suspected botnet.
Patent CA-3149522-A1 (CA)
Inventor: DIGBY COLM
Filed: 2022-02-18
Abstract: Prospective fault adaptation for project management includes generating a project in a project management system according to a timeline of different overlapping tasks and interdependent, a cost to completion and a count of human resources required to complete the tasks at or below the cost to completion. An indication of a prospective fault condition is received in connection with a task in the project. The prospective fault is then quantified and an adjustment computed to the timeline, cost to completion, count of human resources or scope. The adjustment is compared to a threshold value indicative of an acceptable project outcome. Finally, a visualization of the project is generated in the project management system including the flag and an alert representative of the comparison.
Patent CA-3150136-A1 (CA)
Inventor: ROSS WANG-PIAO DUMANI
IPC: G16H40/20
Filed: 2022-02-25
Abstract: Systems and methods for detennining and filling unfulfilled appointments with stand-by patients. The unfulfilled appointment can be due to a no-show or inadequate preparation. The system can predict the unfulfilled appointment for a provider based on geography, patient calendar schedules, and other variables. In an example, the unfilled appointment is filled by a patient based on calendar availability and within a geographical proximity at the time of the unfulfilled appointment. The system can detennine the unfulfilled appointment prior to a scheduled appointment, the length of time allotted to the scheduled appointment, prioritizing the eligible patients, alerting the eligible patients, receiving patient acceptance to fill the unfulfilled appointment, and selecting one of the patients to fill the unfulfilled appointment. The selected patient now has a sooner appointment than their originally scheduled appointment. The provider has now filled the potentially unfulfilled appointment by replacing with a new patient, saving resources.
Patent CA-3150874-A1 (CA)
Inventor: PERSAUD ANNA
IPC: A61P17/00
Filed: 2021-03-08
Abstract: The present technology generally relates to compositions comprising at least one purified cannabinoid or a derivative thereof, and at least one functional fragrance. The present technology also generally relates to methods of using the compositions for, inter alia, improving sleep, for treating insomnia and/or related sleep disorders.
Patent CA-3151683-A1 (CA)
Title: Signal down-conversion
Inventor: BOOIJ WILFRED EDWIN
IPC: H03H17/04
Filed: 2020-09-16
Abstract: An apparatus (7) for down-converting a sampled signal comprises a processing system (206) configured to apply a mixing-and-combining operation repeatedly to successive sub-sequences of N input samples, X, representative of a signal and having an initial sampling rate, M, to generate a sequence of output samples, Y, having an output rate, T, lower than the initial sampling rate M. The sub-sequences of the N input samples, X, are spaced at intervals that correspond to the output rate M. The mixing-and-combining operation generates a respective output sample Y from each sub-sequence, where Y depends on a set of products of the input samples X of the sub-sequence with respective values derived from a periodic mixing signal having a mixing frequency.
Patent CA-3152544-A1 (CA)
Title: Total organic carbon and conductivity verification and calibration using a single sample
Inventor: SWANSON LUKAS
IPC: G01N33/18
Filed: 2019-08-30
Abstract: In an embodiment, a TOC analyzer is provided. The TOC analyzer includes one or more processors and a memory communicably coupled to the one or more processors. The memory stores instructions that when executed by the one or more processors cause the one or more processors to: receive a sample having a known TOC and conductivity, wherein the sample comprises an organic acid; measure a TOC of the sample; and measure a conductivity of the sample. The TOC and conductivity are measured at approximately the same time using the same sample resulting in an improvement over existing systems for TOC and conductivity verification.
Patent CA-3153138-A1 (CA)
Title: Systems and methods for controlling windrow size
Inventor: HILL KELLEN B
IPC: A01B69/00
Filed: 2022-03-16
Abstract: Systems and methods for controlling fomiation of a windrow in response to a single control input are disclosed. The single control input represents a desired windrow width. The single control input is used to determine positions of components of a cutter implement, such as side shields and a swath flap, that are used to fomi a windrow haying the desired windrow width represented or that is otherwise associated with the single control input.
Patent CA-3155310-A1 (CA)
Inventor: LAUN LYLE E
IPC: E21B33/14
Filed: 2022-04-13
Abstract: According to embodiments, a modified casing buoyancy system is provided for use as either one or both a casing buoyancy tool during casing operations and a cement plug during cementing operations, the apparatus being operably connected to a casing string and having at least two tubulars, wherein a portion of at least one (outer) tubular comprises at least one connector for controllably releasing said tubular downhole, and at least a portion of the other (inner) tubular comprises a dissolvable portion for controllably degrading thereof.
Patent CA-3157839-A1 (CA)
Title: Quick release window covering systems and methods of using the same
Inventor: HENSON AYDEN R
IPC: E06B9/32
Filed: 2022-04-29
Abstract: Quick release systems for window shades for selectively disengaging and engaging a window shade holding element with a remainder of a lift mechanism of the window shade. When engaged, the shade functions nomially, and when disengaged, the covering material of the window shade falls under the pull of gravity to an open position.
Patent CA-3157846-A1 (CA)
Title: Method for producing a screw foundation for securing elements in the ground
Inventor: RUDERT BERND
IPC: B21H3/02
Filed: 2020-10-06
Abstract: The invention relates to a method for producing a screw foundation (12) for securing elements in the ground, in which a cylindrical tube (1) is provided as an initial form and a conical front portion (10) tapering to an insertion tip (9) is then moulded on to the cylindrical tube (1) by means of a non-cutting process, the front portion (10) being provided at least in some regions with a thread-like contour (11) for screwing into the ground. According to the invention, an inner contour (2) for a screwing tool is formed integrally in a rear end (1a) of the tube (1) by flow forming, and the front portion (10) and the thread-like contour (11) are formed exclusively by flow forming.
Patent CA-3161826-A1 (CA)
Title: Recepteurs de lymphocytes t multi-specifiques
Inventor: FRUEH KLAUS
IPC: A61K39/12
Filed: 2020-12-15
Abstract: La présente invention concerne des lymphocytes T CD8+ comprenant des récepteurs de lymphocytes T multi-spécifiques et leurs procédés de fabrication.
Patent CA-3167346-A1 (CA)
Inventor: KALYANASUNDARAM RAMASWAMY
IPC: A61K39/002
Filed: 2021-02-12
Abstract: The present invention is a multivalent immunogenic composition for immunizing an animal against filariasis. In some embodiments, the antigens of the multivalent immunogenic composition are protein-based, DNA-based, or a combination thereof. This invention also provides a method and kit for detecting a filarial nematode and determining vaccine efficacy.
Patent CA-3167996-A1 (CA)
Title: Batterie et appareil associe a celle-ci, procede de preparation et dispositif de preparation
Inventor: GU MINGGUANG
IPC: H01M50/291
Filed: 2021-03-23
Abstract: Sont divulgués une batterie et un appareil associé à celle-ci, ainsi qu'un procédé de préparation et un dispositif de préparation. La batterie comprend : une cellule de batterie, la cellule de batterie comprenant un mécanisme de décompression, le mécanisme de décompression étant conçu pour être actionné lorsque la pression ou la température interne de la cellule de batterie atteint un seuil de manière à libérer la pression interne ; un élément de fixation conçu pour être fixé à la cellule de batterie au moyen d'un adhésif ; et un élément isolant, l'élément isolant étant conçu pour empêcher l'adhésif d'être appliqué entre l'élément de fixation et le mécanisme de décompression. Un élément isolant est prévu, de telle sorte qu'il est possible d'empêcher efficacement un adhésif d'être appliqué entre un élément de fixation et un mécanisme de décompression pendant la production de la batterie. De plus, l'efficacité et la précision de l'application de l'adhésif peuvent également être améliorées, de façon à améliorer l'efficacité de production de la batterie.