baber/WOPTO huggingface dataset:
Patent CA-3027017-A1 (CA)
Inventor: CRINIERE GUILLAUME
IPC: C01F11/00
Filed: 2017-07-07
Abstract: Disclosed are a composition in the form of raw or baked briquettes comprising at least one burnt calcium-magnesium compound and an iron-based compound, a method for obtaining said composition, and the uses thereof.
Patent CA-3027905-A1 (CA)
Inventor: SCHMIEDING ALEXANDER R
IPC: B26B29/06
Filed: 2016-06-20
Abstract: L'invention porte sur un dispositif à main (100) qui permet de trancher et de presser un fruit en deux étapes de tranchage et d'extraction de jus. Le dispositif comprend une partie d'appui (144), une partie presse à fruits (148) et un ensemble lame (146) tous reliés au niveau d'une articulation commune. Un citron ou un autre fruit non tranché est placé dans la partie d'appui (144) du dispositif, et dans une première étape de tranchage, l'utilisateur saisit une poignée de lame pour faire tourner une lame (126) dans le fruit. Lors de la seconde étape d'extraction de jus, l'utilisateur saisit une poignée de la partie presse à fruits (148) et fait tourner la partie presse à fruits dans le fruit pour extraire le jus du fruit. Un entonnoir est fourni pour recueillir le jus. Il n'est pas nécessaire de trancher les citrons ou autres fruits au moyen d'un couteau avant l'extraction du jus ou de toucher le fruit tranché.
Patent CA-3032422-A1 (CA)
Inventor: DUTTA PRABIR K
IPC: A61K33/38
Filed: 2017-07-31
Abstract: Disclosed herein are topical compositions for the administration of active agents. The compositions can comprise zeolite nanoparticles dispersed in a topically acceptable carrier. The zeolite nanoparticles can further comprise an effective amount of an active agent adsorbed on the zeolite nanoparticles, encapsulated within the zeolite nanoparticles, or a combination thereof. Also provided sunscreen agents and antimicrobial agents, as well as compositions comprising sunscreen agents and antimicrobial agents.
Patent CA-3033138-A1 (CA)
Title: Armored cable stripping tool
Inventor: JACKSON ROY
IPC: H02G1/12
Filed: 2019-02-07
Abstract: A stripping tool for cutting a segment of armor sheathing of a cable is provided. The stripping tool includes a cable receiving handle defining a cable receiving channel and a saw handle movably mounted to the cable receiving handle. A saw assembly, including at least one saw blade, is supported by the saw handle and moveable relative to the cable receiving handle. The saw assembly is configured to cut two successive wraps of the armor sheathing of the cable. Cutting the two successive wraps of the armor sheathing of the cable prevents the cable from slipping axially within the hand tool during cutting. Cutting the armor layer in successive wrap locations allows for a segment of the armor sheathing wrap to be removed by a single cutting operation, without repositioning the cable within the stripping tool to perform a second cutting operation.
Patent CA-3034180-A1 (CA)
Inventor: ASARPOTA ANKIT
IPC: B65G43/02
Filed: 2017-08-09
Abstract: A belt rip detection system for a conveyor including a conveyor belt is disclosed. The system has a belt separator including at least two idler rollers, and the belt separator is arranged to support the conveyor belt on the at least two idler rollers, and to induce a change in profile of the conveyor belt when a rip is present in the conveyor belt as a portion of the conveyor belt including the rip passes over the belt separator. The system also includes at least one sensor arranged to produce information indicative of the change in profile of the conveyor belt adjacent a rip in the conveyor belt and thereby presence of the rip in the conveyor belt.
Patent CA-3034533-A1 (CA)
Inventor: LESSER ALAN JAMES
IPC: C08G59/68
Filed: 2017-08-23
Abstract: Disclosed herein is a composition comprising a first low molecular weight molecule that is radically polymerizable; a second low molecular weight molecule that is ionically polymerizable; and an initiator package that comprises a free radical initiator, an ionic accelerator and an ionic initiator; where the first low molecular weight molecule undergoes a radical polymerization reaction when subjected to a first form of activation stimuli and where the second low molecular weight molecule undergoes an ionic polymerization reaction in a spatially propagating reaction front or in a global reaction that occurs throughout the entire composition; where the ionic polymerization is initiated by a second form of activation stimuli.
Patent CA-3036536-A1 (CA)
Title: Procedes d'arrivee de puits de forage pour stimulation de reservoir
Inventor: POTAPENKO DMITRIY IVANOVICH
IPC: E21B43/26
Filed: 2017-09-12
Abstract: Selon l'invention, une technique facilite la production améliorée de fluide hydrocarboné. Un puits est formé dans une région souterraine par forage d'un trou de forage, par exemple un puits de forage, qui a une section latérale. La section latérale peut être située au moins en partie dans une zone non productive de la région souterraine. En coopération avec la section latérale, il est formé au moins un tunnel qui coupe la section latérale et pénètre dans une zone productive contenant du fluide hydrocarboné. Une pluralité de tunnels peut être formée pour s'étendre à partir de la section latérale vers l'extérieur dans la zone productive. Une opération de stimulation de puits, par exemple une fracturation hydraulique, est effectuée par le ou les tunnels pour stimuler une ou des zones de stimulation souhaitées à l'intérieur de la zone productive.
Patent CA-3037661-A1 (CA)
Title: Traitement de l'algie vasculaire de la face
Inventor: BIGAL MARCELO
IPC: A61K39/395
Filed: 2017-09-22
Abstract: L'invention concerne des méthodes de traitement ou de réduction de l'incidence d'une algie vasculaire de la face (céphalée en grappe), par exemple de céphalée en grappe chronique, et de céphalée en grappe épisodique et/ou d'au moins un symptôme secondaire associé à une algie vasculaire de la face chez un sujet consistant à administrer au sujet un anticorps monoclonal qui module la voie du peptide relié au gène de la calcitonine (PRGC). L'invention concerne également des compositions destinées à être utilisées dans les méthodes de l'invention. L'invention concerne en outre l'anticorps antagoniste G1 et des anticorps dérivés de G1 dirigés contre le PRGC.
Patent CA-3037891-A1 (CA)
Title: Dehumidification technique for heating ventilation and air conditioning systems
Inventor: BRAHME ROHINI
IPC: F24F3/14
Filed: 2019-03-25
Abstract: According to certain embodiments, operating an HVAC system comprises receiving zone temperature data from a temperature sensor, zone humidity-ratio data from a humidity sensor, a temperature set point from a user, and a relative-humidity set point from a user. A humidity-ratio set point is determined based on the temperature and relative-humidity set points. A first command to the HVAC system to perform a cooling operation is communicated upon determining that the temperature data exceeds a temperature threshold based on the temperature set point. Determining if the humidity data has reached a humidity-ratio threshold based on the humidity-ratio set point after determining that the temperature data has reached the temperature threshold.  Operating the HVAC system according to a dehumidification-based cooling procedure upon determining that the humidity data has not reached the humidity-ratio threshold.
Patent CA-3038837-A1 (CA)
Title: Low-convergence spectacles
Inventor: KRALL JEFFREY P
IPC: G02C7/06
Filed: 2017-10-06
Abstract: A convergence-reducing lens of a low-convergence spectacle is characterized by a central normal of the convergence -reducing lens that defines a z-axis, and a center of the convergence- reducing lens defines a tangential centered x-y plane, together defining an x-y-z coordinate system, the convergence-reducing lens comprising a distance-vision region, having a non- negative distance- vision optical power, configured to refract a light ray, directed parallel to the z-axis at a distance-vision region point at an x-distance from a y-z plane of the coordinate system, to intersect the y-z-plane at a distance-vision intersection 2 -distance; and a near-vision region, having a near-vision optical power that matches the distance-vision optical power within 0.5 D, configured to refract a light ray, directed parallel to the z-axis at a near-vision region point at the x-distance of the distance-vision region point, to intersect, the y-z-plane at a near-vision intersection z-distance that is greater than the distance-vision intersection z- distance.
Patent CA-3040038-A1 (CA)
Title: Downhole devices, associated apparatus and methods
Inventor: HUNTER JOHN
IPC: E21B47/10
Filed: 2017-10-11
Abstract: There are described downhole devices, methods and other apparatus, which may be used to generate energy, monitor fluids and/or provide control signals or otherwise trigger for actuation. The devices, methods, etc. may provide improved autonomy and/or accuracy, while at the same time minimise any effect on the operation of a well. Such devices and methods may be particularly useful downhole and in remote locations. An example of a device comprises a generating material having a fluid contact surface, that contact surface being configured to be in contact with a fluid downhole. The generating material may be configured to generate an electric charge at the material in response a fluid at the contact surface. In some examples, the device further comprises a signal source configured to provide a signal in response to a generated electric charge at the generating material.
Patent CA-3040881-A1 (CA)
Inventor: TOLMAN RANDY C
IPC: E21B43/11
Filed: 2017-10-17
Abstract: Wellbore tubulars including selective stimulation ports (SSPs) sealed with sealing devices and methods of operating the same are disclosed herein. The wellbore tubulars include a tubular body that defines a tubular conduit and a plurality of selective stimulation ports. Each selective stimulation port includes an SSP conduit and a sealing device seat. The wellbore tubulars further include a plurality of sealing devices. Each sealing device includes a primary sealing portion that is seated on a corresponding sealing device seat and forms a primary seal with the corresponding sealing device seat. Each sealing device also includes a secondary sealing portion that extends from the primary sealing portion and forms a secondary seal between the primary sealing portion and the corresponding sealing device seat. The methods include methods of stimulating a subterranean formation utilizing the wellbore tubulars.
Patent CA-3041105-A1 (CA)
Title: Mobile gas and chemical imaging camera
Inventor: KESTER ROBERT TIMOTHY
IPC: G01J3/28
Filed: 2017-10-20
Abstract: In one embodiment, an infrared (IR) imaging system for determining a concentration of a target species in an object is disclosed. The imaging system can include an optical system including an optical focal plane array (FPA) unit. The optical system can have components defining at least two optical channels thereof, said at least two optical channels being spatially and spectrally different from one another. Each of the at least two optical channels can be positioned to transfer IR radiation incident on the optical system towards the optical FPA. The system can include a processing unit containing a processor that can be configured to acquire multispectral optical data representing said target species from the IR radiation received at the optical FPA. Said optical system and said processing unit can be contained together in a data acquisition and processing module configured to be worn or carried by a person.
Patent CA-3042379-A1 (CA)
Inventor: HOSSEINI ALI
IPC: C25D5/02
Filed: 2017-12-11
Abstract: The invention is directed to a method of focussing charge density (voltage or current) at a functional surface on an electrode array, the method comprising the steps of: a. providing an electrode array comprising: i. a support substrate; ii. at least one surface structure protruding from an upper surface of the support substrate wherein the surface structure includes an electrode layer; iii. a functional surface on the electrode layer, wherein the functional surface is on an upper portion of the at least one surface structure and wherein the functional surface is adapted to contact an active species in a conductive solution; b. exposing the surface structure to the conductive solution comprising an active species, in which a counter electrode is positioned; and c. establishing a current or voltage between the functional surface on the electrode layer and the counter electrode such that the charge density is focussed at the functional surface on the electrode layer. The invention is also directed to electrode arrays that may be used in that method.
Patent CA-3042724-A1 (CA)
Title: Methods and systems for nucleic acid analysis and quantification
Inventor: ZAYAC ANDREW
IPC: B01L3/00
Filed: 2017-11-16
Abstract: The present disclose provides methods and systems for amplifying and quantifying nucleic acids and for detecting the presence or absence of a target in a sample. The methods and systems provided herein may utilize a device comprising a plurality of partitions separated from an external environment by a gas-permeable barrier. Certain methods disclosed herein involve subjecting nucleic acid molecules in the plurality of partitions to conditions sufficient to conduct nucleic acid amplification reactions. The nucleic acid molecules may be subjected to controlled heating in the plurality of partitions to generate data indicative of a melting point(s) of the nucleic acid molecules.
Patent CA-3046140-A1 (CA)
Title: Configuration de reglages de mise en forme de faisceaux pour dispositif emetteur-recepteur radioelectrique sans fil
Inventor: NILSSON ANDREAS
IPC: H04B7/06
Filed: 2016-12-06
Abstract: La présente invention concerne des mécanismes pour configurer des réglages de mise en forme de faisceaux. Un procédé est réalisé par un dispositif émetteur-récepteur radioélectrique sans fil configuré pour communiquer par le biais de faisceaux directionnels. Le procédé comprend l'obtention d'une indication de performance nécessitant une configuration des réglages de mise en forme de faisceaux du dispositif émetteur-récepteur radioélectrique sans fil. Le procédé comprend la sélection d'un objectif de mesure de similarité sur la base du type d'indication de performance qui a été obtenue. Le procédé comprend la détermination, sur la base de l'objectif de mesure de similarité et de résultats d'une procédure de mesure de similarité appliquée à des paires de signaux reçus, d'un ordre dans lequel il faut évaluer les faisceaux directionnels lors de la configuration des réglages de mise en forme de faisceaux.
Patent CA-3049155-A1 (CA)
Inventor: SAKAGUCHI KEI
IPC: G01S7/00
Filed: 2017-12-29
Abstract: An apparatus comprising a processor unit configured to provide a first high-definition map, a sensor unit configured for providing sensor data representing an environmental condition in a periphery of the apparatus and a receiver unit configured to receive data representing a second high-definition map. The processor unit is configured to fuse the second high-definition map and the sensor data so as to provide the first high-definition map. The apparatus further comprises a transmitter unit configured for transmitting a result of fusing the second high-definition map and the sensor data, and comprises a command generator unit configured to generate a command signal representing a vehicle control command for a vehicle carrying the apparatus based on the first high-definition map.
Patent CA-3049784-A1 (CA)
Title: Common control module system
Inventor: SCHIRM PAYTON
IPC: G06F17/00
Filed: 2018-01-16
Abstract: A system for controlling one or more aggregate processing plants which utilizes a common control module disposed on each plant, where the module is produced to be functionally identical to, interchangeable with and replaceable by the same model of the model from the same manufacture. When several plants are configured to be controlled by the common control module, and the modules are interconnected by a canbus, then each module can be used to control the entire system of plants and individual other plants in the system without the need for any central control hub and spoke control lines extending directly to each of the plants. The system can be easily (with activation of just one button) set up to allow for common control of the various plants.
Patent CA-3050925-A1 (CA)
Title: Suturing devices for heart valve surgery
Inventor: DANG KEVIN K
IPC: A61F2/24
Filed: 2018-02-20
Abstract: Disclosed are devices and methods for delivering several sutures accurately and simultaneously around the perimeter of an annular prosthetic device (prosthetic heart valve, annuloplasty ring, etc. ) to secure the prosthetic device within a native heart valve region. Devices can comprise a proximal handle portion including an actuator and a distal suturing portion including several curved and straight needles arrayed around the shaft axis. The straight needles and the curved needles are configured to simultaneously guide a plurality of sutures through the native tissue and through the annular prosthetic device. The actuator can cause the straight needles to move axially relative to the curved needles and can also cause the curved needles to rotate, such that the motions are coordinated to simultaneously place all the sutures.
Patent CA-3052379-A1 (CA)
Title: System and method for remote diagnostics and monitoring of heavy equipment
Inventor: GAUDREAULT DANIEL
IPC: G01M17/00
Filed: 2019-08-14
Abstract: A system for remotely monitoring and diagnosing equipment malfunctions includes, broadly, a sensor array that is operatively attached to an on-board computer or computing device. The computing device gathers information from the sensor array in real time and continuously displays the results and measurements of the various sensors. A communications module is operatively connected to the on-board computer, and is used to transmit the information gathered by the sensors to another computing device at a remote location, which is typically a technical support facility manned and operated by technicians who are qualified to monitor the performance of the various systems, use the information to diagnose problems and malfunctions, and provide solutions to fix the problems and malfunctions.
Patent CA-3052824-A1 (CA)
Inventor: BALUCH MOHAMED KHOSO
IPC: G06F7/00
Filed: 2018-02-14
Abstract: Method and apparatus for the compression of genome sequence data produced by genome sequencing machines. Sequence reads are coded by aligning them with respect to pre-existing or constructed reference sequences, the coding process is composed of a classification of the reads into data classes followed by the coding of each class in terms of a multiplicity of descriptors blocks. Specific source models and entropy coders are used for each data class in which the data is partitioned, and each associated descriptor block.
Patent CA-3053277-A1 (CA)
Title: Method and system for wakeup trigger by out-of-band communication
Inventor: MONTEMURRO MICHAEL PETER
IPC: H04W74/02
Filed: 2018-02-07
Abstract: A method at a wireless station for receiving an out-of-band wakeup trigger, the method including receiving, at the wireless station, a message from an access point, the message providing an indication that the access point supports out-of-band signaling; associating with the access point over a first radio technology; establishing a connection with the access point using a second radio technology; entering a sleep state for a radio using the first radio technology; and upon receiving a wakeup trigger over the connection using the second radio technology, waking up the radio for the first radio technology for communication with the access point.
Patent CA-3054771-A1 (CA)
Inventor: NITZAN YAACOV
IPC: A61M25/00
Filed: 2018-03-01
Abstract: Various systems and methods are provided for reducing pressure at an outflow of a duct such as the thoracic duct or the lymphatic duct. A catheter system can include a catheter shaft configured to be at least partially implantable within a patient's vein, a flexible membrane attached to the catheter shaft, the flexible membrane being a collapsible, tube-like member having a lumen extending therethrough, and a single selectively deployable restriction member formed over a portion of the flexible membrane at substantially a midpoint between a proximal end of the flexible membrane and a distal end of the flexible membrane, the restriction member being configured to control a size of the lumen so as to direct a controlled volume of fluid from an upstream side of the restriction member to a downstream side the restriction member.
Patent CA-3056439-A1 (CA)
Inventor: LEONG JUN HAO
IPC: C12N5/0783
Filed: 2018-03-27
Abstract: Several embodiments disclosed herein relate to the compositions comprising engineered Natural Killer (NK) cells that express a chimeric receptor, the chimeric receptor imparting to the NK cells an enhanced ability to target specific cells, such as cancerous cells or those affected by an infectious disease. Several embodiments relate to NK cells that target cells expressing natural ligands of NKG2D, where the NK cells comprise transmembrane and/or signaling domains that lead to cytotoxic and/or cytolytic effects when the NK cells bind a target cell. Uses of NK cell compositions to treat diseases are also provided for in several embodiments.
Patent CA-3058281-A1 (CA)
Title: Vaccines containing swine pathogens for associated non-mixed use
Inventor: WITVLIET MAARTEN HENDRIK
IPC: A61K39/12
Filed: 2018-04-12
Abstract: The present invention pertains to a combination of a first vaccine comprising non-replicating immunogen of porcine circo virus type 2 (PCV2) and non-replicating immunogen of Mycoplasma hyopneumoniae, and a second vaccine comprising live attenuated porcine reproductive and respiratory syndrome (PRRS) virus, for use in prophylactically treating an animal against an infection with porcine circovirus type 2, an infection with Mycoplasma hyopneumoniae and an infection with PRRS virus, by associated non-mixed administration of the first vaccine and the second vaccine to the animal. The invention also pertains to a kit-of-parts comprising the first and second vaccine and to a method of protecting an animal against such infections using these vaccines.
Patent CA-3060549-A1 (CA)
Title: Top drive
Inventor: YOUSEF FAISAL
IPC: E21B3/02
Filed: 2019-10-29
Abstract: A top drive comprising: a housing; a bearing coupled to the housing, the bearing defining an upper surface; and a quill coupled to the bearing, wherein an engagement interface between the quill and bearing is disposed along the upper surface of the bearing. A  method of installing a quill in a top drive comprising: providing a top drive preassembly comprising a housing, a bonnet coupled with the housing, and a spindle coupled with the housing;  translating the quill in a direction toward the top drive preassembly through an opening in the bonnet;  and after aligning the quill relative to the top drive preassembly, securing the quill to the top drive preassembly with a securing element.
Patent CA-3065990-A1 (CA)
Title: Levodopa infusion solution
Inventor: ERIKSSON ELIAS
IPC: A61K9/08
Filed: 2018-06-05
Abstract: The invention provides an aqueous pharmaceutical solution for use in the treatment of diseases of the central nervous system (CNS), the solution comprising at least mg/ml dissolved levodopa, and having a pH in the range of 3.0 to 8.5. Said solution is provided by mixing a) an aqueous stock solution comprising levodopa, said stock solution having a pH of less than 2.8 at 25 °C and b) an aqueous buffering solution, for increasing the pH of said stock solution, said buffering solution having a pH of at least 4.0 at 25 °C.  The aqueous pharmaceutical solution is administered to a subject suffering from a disease of the central nervous system (CNS) shortly after mixing of the aqueous stock solution and the aqueous buffering solution. Furthermore, the invention provides a kit for administration of aqueous pharmaceutical solutions to subjects suffering from diseases of the central nervous system (CNS).