baber/WOPTO huggingface dataset:
Patent CA-3019906-A1 (CA)
Inventor: VILAETIS KONSTANTINOS
IPC: B60T13/66
Filed: 2016-04-05
Abstract: An equalizing reservoir backup system that offers air brake control to the operator when the air brake network has failed or when the computer control equipment of the air brake system has failed. The system includes an equalizing reservoir backup module that is programmed to receive the electrical signals from human machine interface and configuration messages from the computer controlled braking system via the network and to control the train brake pipe via equalizing reservoir control. The equalizing reservoir backup module follows network pressure commands when commanded to do so or transforms handle commands into equalizing pressure when commanded to do so or when communications with the network have been lost. As a result, the backup system can be used when the network has failed or when the computer equipment has failed.
Patent CA-3021456-A1 (CA)
Inventor: LAWRENCE JOSHUA
IPC: E21B43/40
Filed: 2018-10-19
Abstract: A steam assisted gravity drainage (SAGD) processing facility comprising: an oil/water separation process block operable for bulk separation of produced water from a produced fluid comprising produced water and hydrocarbons; a de-oiling process block operable to remove residual oil from the produced water separated from the produced fluid in the oil/water separation process block and provide a de-oiled water; a water treatment block operable to remove contaminants from the de-oiled water and provide a treated water; and a steam generation process block operable to produce steam from the treated water. In embodiments, each of the oil/water separation process block, the de-oiling process block, the water treatment process block, and the steam generation process block is modularized and comprises a plurality of modules. Methods for operating and assembling a SAGD processing facility are also provided.
Patent CA-3021916-A1 (CA)
Title: A membrane for euv lithography
Inventor: NASALEVICH MAXIM ALEKSANDROVICH
IPC: G03F1/62
Filed: 2017-04-12
Abstract: Membranes for EUV lithography are disclosed. In one arrangement, a membrane comprises a stack having layers in the following order: a first capping layer comprising an oxide of a first metal; a base layer comprising a compound comprising a second metal and an additional element selected from the group consisting of Si, B, C and N; and a second capping layer comprising an oxide of a third metal, wherein the first metal is different from the second metal and the third metal is the same as or different from the first metal.
Patent CA-3022358-A1 (CA)
Inventor: IMAI TOSHIYASU
IPC: A61P21/00
Filed: 2017-04-27
Abstract: La présente invention concerne un médicament destiné à prévenir et/ou à traiter la sclérose en plaques, en particulier la douleur telle que la douleur neuropathique associée à la sclérose en plaques et similaire, ledit médicament contenant, comme principe actif, un composé présentant une activité antagoniste sur les récepteurs P2X4, par exemple un composé représenté par la formule générale (IH), ou un sel du composé, ou un hydrate ou un solvate du composé ou du sel.
Patent CA-3024065-A1 (CA)
Inventor: HASSAN YASSER SALIM
IPC: C12N15/29
Filed: 2017-03-28
Abstract: Dans un aspect l'invention comprend un plant d'ail transgénique exprimant la protéine antivirale de la phytolaque ou une protéine de fusion comprenant la protéine antivirale de la phytolaque et la chaîne A de la ricine. Les plants d'ail comprenant ce transgène peuvent posséder une résistance supérieure aux maladies et peuvent fournir des bénéfices aux animaux qui consomment la plante comme antiviral. Dans un autre aspect, l'invention comprend un vecteur comprenant un polynucléotide qui code pour une protéine antivirale de phytolaque ou une protéine de fusion comprenant la protéine antivirale de phytolaque et la chaîne A de la ricine. Dans encore un autre aspect, l'invention comprend une protéine de fusion comprenant la protéine antivirale de phytolaque ou une protéine de fusion comprenant la protéine antivirale de phytolaque et la chaîne A de la ricine. La protéine de fusion peut être administrée à un sujet sous la forme d'un extrait ou en combinaison avec un excipient pharmaceutique comme agent antiviral.
Patent CA-3024711-A1 (CA)
Inventor: REZAIE ALI
IPC: A61N5/06
Filed: 2017-05-31
Abstract: La technologie de la présente invention concerne un système d'administration de lumière UV-A/B avec un cathéter pour traiter des troubles infectieux ou inflammatoires chez un patient. Bien que la lumière UV dans la plage des UV-C ait été conventionnellement utilisée pour traiter des troubles cutanés et pour une ablation focalisée de plaques dans les artères et d'autres utilisations internes ciblées, elle n'a pas été développée pour le traitement plus large d'une infection, d'une inflammation ou d'une néoplasie à l'intérieur du corps humain. Selon la présente invention, le(s) inventeur(s) a/ont développé un système pour l'émission de doses thérapeutiques de lumière UV par l'intermédiaire d'un cathéter, d'une capsule, d'un endoscope, d'un tube ou d'un orifice qui peut être utilisé pour contrôler des infections internes et des états inflammatoires à l'intérieur d'un patient.
Patent CA-3024965-A1 (CA)
Title: Composition de carburant pour une centrale nucleaire comprenant des reacteurs a eau sous pression
Inventor: ZIL'BERMAN BORIS YAKOVLEVICH
IPC: G21C3/42
Filed: 2017-12-25
Abstract: Une composition de combustible est proposée, laquelle comprend un mélange de plutonium régénéré et d'uranium enrichi en forme d'oxydes, dans lesquels l'uranium naturel enrichi et le plutonium régénéré sont utilisés, le rapport des composants, déterminé par le potentiel d'énergie, étant égal au potentiel du combustible de centrale nucléaire fraichement préparé de l'uranium naturel enrichi, qui permet le chargement du coeur de réacteur jusqu'à 100 %. Des options possibles des composants précisés sont demandées, y compris le cyclage illimité des plutonium et uranium régénérés secondaires. L'utilisation de la composition proposée rend possible l'utilisation du potentiel énergétique de l'uranium et du plutonium au degré maximum, y compris le combustible épuisé accumulé, et la grande réduction du volume d'entrepôt, jusqu'à leur mise hors service, de même que la simplification importante de la logistique et des technologies de fabrication de combustible nucléaire à partir de matières recyclées.
Patent CA-3025366-A1 (CA)
Inventor: KIPNIS JONATHAN
IPC: C12Q1/68
Filed: 2017-05-31
Abstract: In some embodiments herein, methods, compositions, and uses for modulating lymphatic vessels of the central nervous system are described. In some embodiments, methods, compositions, or uses for treating, preventing, or ameliorating symptoms of a neurodegenerative disease comprise by increasing flow via meningeal lymphatic vessels are described. In some embodiments, methods, compositions, or uses for treating, preventing, or ameliorating symptoms of inflammatory neurological disease be inhibiting or preventing immune cell migration through meningeal lymphatic vessels are described
Patent CA-3029370-A1 (CA)
Title: Method and apparatus for collecting information, and method and apparatus for releasing memory
Inventor: LU YIFAN
IPC: G06F11/36
Filed: 2018-06-28
Abstract: This application provides a method for collecting information. The method includes:  when a quantity of times of invoking a target method in a running lifecycle of a target program increases, obtaining, based on a method identifier of the target method, the quantity of times of invoking the target method; and recording method information of the target method based on the quantity of times of invoking the target method, a first threshold, and a second threshold, and setting a method status of the target method, where the method status is used to indicate a status of the method invoked by the target program and corresponding to the method status, the method status is a first state or a second state, the first state corresponds to the first threshold, the second state corresponds to the second threshold, the first threshold and the second threshold are positive integers, and the second threshold is greater than 0 and less than the first threshold.
Patent CA-3029446-A1 (CA)
Inventor: GORIN CRAIG F
IPC: B33Y70/00
Filed: 2017-06-26
Abstract: An additive manufactured article is comprised of at least two adhered layers of extrudates (120) comprised of a thermoset material having therein a phase change material, wherein the phase change material undergoes a phase change at a temperature less than where the thermoset material decomposes. The article may be made by dispensing a mixture comprised of an organic reactive material and phase change material forming extrudates that are 3D printed into an article having multiple layers of extrudates bound together and then allowing the organic reactive material to react forming a thermoset material having therein the phase change material to form the additive manufactured article. The shape of the article may be changed by heating to a temperature above the temperature where the phase change material undergoes a phase change while applying a force and then cooling below the phase change temperature. Likewise, the original shape may be returned by merely heating above the phase change temperature and then cooling in the absence of a force being applied.
Patent CA-3029919-A1 (CA)
Inventor: KIM SUN H
IPC: B65D1/02
Filed: 2019-01-14
Abstract: Currently, prescription medications, such as tablets and capsules, are dispensed by pharmacies in circular, cylindrical prescription medication vials. These vials are not easy to grip, especially by those with reduced manual dexterity due to musculoskeletal diseases such as arthritis. The present invention is an application of elliptical, cylindrical bottles for dispensing prescription medications. The elliptical, cylindrical shape offers ergonomic grip compare to the circular, cylindrical shape. As a result, these bottles reduce strain on the finger, hand and forearm muscles, and are easier to grip. In addition, these bottles offer a relatively planar surfaces for prescription and auxiliary labels, which eliminate the rotating-back-and-forth action to read the labels as with the current circular, cylindrical prescription medication vials.
Patent CA-3031161-A1 (CA)
Title: Catalyseurs de conversion a quatre voies pour systemes de traitement des emissions de moteurs essence
Inventor: CRAVILLON JANOSCH
IPC: F01N3/10
Filed: 2017-07-25
Abstract: Les filtres à particules catalysés comprennent un matériau catalytique avec une conversion à trois voies (TWC) qui traverse les parois d'un filtre à particules de telle sorte que le filtre à particules catalysé ai une porosité revêtue qui est inférieure à la porosité non revêtue du filtre à particules. La porosité revêtue est linéairement proportionnelle à une charge d'imprégnation du matériau catalytique TWC. Une contre-pression revêtue n'est pas préjudiciable aux performances du moteur. De tels filtres à particules catalysés peuvent être utilisés dans un système de traitement d'émissions en aval d'un moteur essence à injection directe pour le traitement d'un flux d'échappement comprenant des hydrocarbures, du monoxyde de carbone, des oxydes d'azote et des particules.
Patent CA-3035245-A1 (CA)
Inventor: CAGLE DAVID
IPC: A61G13/10
Filed: 2017-09-15
Abstract: In some embodiments, an apparatus can include a surgical table and an adapter coupled thereto. The adapter includes an interface structure, a first link member pivotally coupled to the interface structure at a first joint, and coupled to a second link member of the adapter at a second joint. The second link member can also be coupleable to a robotic arm via a coupling. The first joint can allow the first link member to rotate about a first axis defined in a vertical direction relative to the table top, and the second joint can allow the second link member and a robotic arm coupled thereto to move in a vertical direction relative to the table top. The first link member and the second link member collectively provide for movement of the robotic arm in at least one of a lateral, longitudinal or vertical direction relative to the table top.
Patent CA-3035426-A1 (CA)
Inventor: TANG WENQIANG
IPC: H02J3/32
Filed: 2017-04-24
Abstract: Provided are a control device and control method for a direct-current micro-grid, and a direct-current micro-grid system. The control device for a direct-current micro-grid comprises: a detection module (100) for detecting a voltage change ratio on a direct-current bus; and a regulation module (200) for regulating energy compensation of an energy compensation apparatus for the direct-current bus according to the voltage change ratio, detected by the detection module, on a direct-current bus. The control device for the direct-current micro-grid detects, by means of a detection module, a voltage change on a direct-current bus in real time, and a control module regulates, according to a detection result of the detection module, energy compensation of an energy compensation apparatus for the direct-current bus in real time, thereby improving the stability of the voltage on the direct-current bus, and thus making the direct-current micro-grid operate stably.
Patent CA-3036112-A1 (CA)
Title: Large payload unmanned aerial vehicle
Inventor: CLARKE DANIEL JOHN
IPC: B64C27/68
Filed: 2017-12-04
Abstract: An unmanned aerial vehicle ("UAV") is provided for the lifting and carrying payloads of up to 100 kg. The UAV can include a pair of counter-rotating propellers enclosed in a cage with attitude control motors for providing directional thrust mounted on the top of the cage. One or more motors can rotate the propellers via co-axially concentric vertical output shafts. The motor can include an internal combustion motor or an electric motor.
Patent CA-3036283-A1 (CA)
Inventor: PRICE CHARLES
IPC: F01L5/02
Filed: 2017-09-11
Abstract: La présente invention porte sur un appareil qui comprend une soupape et un actionneur. La soupape a une partie disposée de façon amovible dans une cavité de soupape définie par une culasse d'un moteur. La soupape est configurée pour se déplacer par rapport à la culasse sur une distance entre une position fermée et une position ouverte. La partie de la soupape définit une ouverture d'écoulement qui est en communication fluidique avec un cylindre du moteur lorsque la soupape est en position ouverte. L'actionneur est configuré pour faire varier de façon sélective la distance entre la position fermée et la position ouverte.
Patent CA-3036434-A1 (CA)
Title: Resonant transformer for downhole electrocrushing drilling
Inventor: GILBRECH JOSHUA A
IPC: E21B41/00
Filed: 2016-10-13
Abstract: A downhole drilling system is disclosed. The downhole drilling system may include a pulse-generating circuit electrically coupled to a power source to provide power at a frequency, the pulse-generating circuit comprising an input stage tank circuit electrically coupled to the power source, the input stage tank circuit configured to have a resonant frequency approximately equal to the frequency; a series tank circuit electromagnetically coupled to the input stage tank circuit, the series tank circuit configured to have a resonant frequency approximately equal to the frequency; and an output stage tank circuit electromagnetically coupled to the series tank circuit, the output stage tank circuit configured to have a resonant frequency approximately equal to the frequency; and a drill bit including a first electrode and a second electrode electrically coupled to the output stage tank circuit to receive an electric pulse from the pulse-generating circuit.
Patent CA-3038796-A1 (CA)
Inventor: TUCKER DAVID M
IPC: B60Q1/52
Filed: 2016-09-29
Abstract: A system for implementing strobing of existing vehicle hazard lights including an interface to a vehicle wiring harness configured to receive input to an existing vehicle flasher module, a strobing circuit that responds to an activation signal from the vehicle wiring harness that is indicative of a hazard flasher deployment event by producing an electrical output having a strobing pattern that is perceptibly faster than a cycle of existing vehicle signal lights, and an OR circuit having two inputs, one of which accepts the electrical output from the strobing circuit and another of which intercepts output to an existing auxiliary vehicle lamp that is not otherwise activated with existing vehicle flashers or signal lights.
Patent CA-3040201-A1 (CA)
Title: Apparatus and method for processing an audio signal
Inventor: LOMBARD ANTHONY
IPC: H03G3/00
Filed: 2017-10-17
Abstract: An apparatus for processing an audio signal comprises an audio signal analyzer and a filter. The audio signal analyzer is configured to analyze an audio signal to determine a plurality of noise suppression filter values for a plurality of bands of the audio signal, wherein the analyzer is configured to determine a noise suppression filter value so that a noise suppression filter value is greater than or equal to a minimum noise suppression filter value and so that the minimum noise suppression value depends on a characteristic of the audio signal. The filter is configured for filtering the audio signal, wherein the filter is adjusted based on the noise suppression filter values.
Patent CA-3041335-A1 (CA)
Inventor: RECTOR LOUIS PATRICK
IPC: C23C22/05
Filed: 2017-12-22
Abstract: The tendency of a bare metal surface to oxidize (e.g., flash-rust) may be alleviated by contacting the bare metal surface with an aqueous mixture of at least one preformed reaction product obtained by reaction of at least one catechol compound, such as dopamine or a salt thereof, with at least one co-reactant compound functionalized with one or more functional groups reactive with the at least one catechol compound, such as (meth)acryl, primary amino, secondary amino, thiol and/or hydroxyl groups, with polyethyleneimine being an example of a suitable co-reactant compound. Such a rinsing procedure does not interfere with subsequent conversion coating of the metal surface.
Patent CA-3043213-A1 (CA)
Title: Window assembly
Inventor: ALBRECHT SCOTT D
IPC: E06B3/04
Filed: 2019-05-13
Abstract: Window assemblies and methods for their construction are disclosed. In one aspect, the disclosed window assemblies include wooden side jambs connected to a non-wooden sill assembly via intermediately positioned end caps. In some examples, each end cap includes a main body and a step defined within the main body for supporting an end of the sill assembly, wherein the step extends at an oblique angle to a length of the side jamb associated with the end cap. The provision of an angled or obliquely oriented shelf eliminates the need to mill a similarly shaped structure within the wooden side jambs.
Patent CA-3043594-A1 (CA)
Title: Methods of using human mesenchymal stem cells to effect cellular and humoral immunity
Inventor: HARE JOSHUA M
IPC: G01N33/15
Filed: 2017-11-10
Abstract: The present invention provides a method of treating subjects with non-ischemic dilated cardiomyopathy by administering a therapeutically effective amount of an isolated population of allogeneic human mesenchymal stem cells. The present invention also provides a method of treating subjects with symptoms of aging frailty by administering a therapeutically effective amount of an isolated population of allogeneic human mesenchymal stem cells.
Patent CA-3044292-A1 (CA)
Inventor: MILLAR GARY BRET
IPC: A01G31/04
Filed: 2018-05-23
Abstract: A system for bypassing harvesting in an assembly line grow pod (100) is provided. The system includes a track (102), a cart (104) configured to move on the track, the cart including an upper plate configured to support a plant, one or more sensors and a controller. The controller includes one or more processors, one or more memory modules, and machine readable instructions stored in the one or more memory modules that, when executed by the one or more processors, cause the controller to receive information about the plant from the one or more sensors, determine whether the plant in the cart is ready to harvest based on the information; and transmit an instruction for bypassing harvesting the plant in the cart in response to determination that the plant in the cart is not ready to harvest.
Patent CA-3044598-A1 (CA)
Title: Modified rna agents with reduced off-target effect
Inventor: THEILE CHRISTOPHER
IPC: C07H21/00
Filed: 2017-11-22
Abstract: One aspect of the present invention relates to double-stranded RNA (dsRNA) agent capable of inhibiting the expression of a target gene. The antisense strand of the dsRNA molecule comprises at least one thermally destabilizing nucleotide occurring at a seed region; the dsRNA comprises at least four 2'-fluoro modifications, and the sense strand of the dsRNA molecule comprises ligand, wherein the ligand is an ASGPR ligand. Other aspects of the invention relates to pharmaceutical compositions comprising these dsRNA molecules suitable for therapeutic use, and methods of inhibiting the expression of a target gene by administering these dsRNA molecules, e.g., for the treatment of various disease conditions.
Patent CA-3044711-A1 (CA)
Inventor: CARNEIRO NIKOLAS JORGE SANTIAGO
IPC: B61L25/00
Filed: 2019-05-30
Abstract: The present invention refers to a method for prioritizing railway crossing flows comprising the following steps: defining residence location nodes (LP1, LP2, LP3, LPn), daily-activity location nodes (LAC1, LAC2, LAC3, LACn) and level crossing nodes (PN1, PN2, PNn) within a zone of influence; generating a graph comprising the residence location nodes (LP1, LP2, LP3, LPn), daily-activity location nodes (LAC1, LAC2, LAC3, LACn) and level crossing nodes (PN1, PN2, PNn) and a set of edges, wherein said edges connect the residence location nodes (LP1, LP2, LP3, LPn), daily-activity location nodes (LAC1, LAC2, LAC3, LACn) and level crossing nodes (PN1, PN2, PNn); generating a connected component containing residence location nodes (LP1, LP2, LP3, LPn), daily-activity location nodes (LAC1, LAC2, LAC3, LACn) and level crossing nodes (PN1, PN2, PNn); and obtaining a vector comprising the level crossing nodes (PN1, PN2, PNn) in descending order of the value assigned to each level crossing node. This invention also refers to a memory storage medium comprising computer-executable instructions for implementing a method for prioritizing a railway crossing flows.
Patent CA-3044842-A1 (CA)
Inventor: MAXWELL GARLON J
IPC: E01C23/088
Filed: 2017-11-22
Abstract: Un appareil permettant de lisser des surfaces de revêtement comprend un châssis à roues et un tambour de lissage doté de dents de coupe espacées qui permettent de réaliser des découpes en chevauchement sur une chaussée. L'appareil comprend en outre un système de nivellement de précision pour un établissement de moyenne de profil.
Patent CA-3046746-A1 (CA)
Inventor: BURDENIUC JUAN JESUS
IPC: C08G18/18
Filed: 2014-12-19
Abstract: Catalyst compositions useful in the production of low or no amine emission flexible polyurethane foam as well as rigid insulating polyurethane foam produced with systems containing polyether, polyester, Mannich polyols as well as organic-halogen containing flame retardants and blowing agents, are disclosed. The catalyst composition comprises a reaction product of (a) at least one compound comprising a tertiary amine having at least one isocyanate reactive group, and (b) at least one alkylene oxide; wherein the at least one compound has a structure of: R1 R2 N-(CH2)n -N (R3)-(CH2)n-N R1 R2 wherein R1 and R2 are independently a C1-C4 alkyl group and R3 is -CH2-CH(R4)-OH where R4 is a C1-C4 alkyl group and n is an integer number from 2 to 6, or the at least one compound has a structure of:    and the alkylene oxide has a structure of:    where R5 is H or 01-06 alkyl.