baber/WOPTO huggingface dataset:
Patent CA-3067887-A1 (CA)
Title: A communication system and a method of communication
Inventor: FREEMAN JONATHAN
IPC: G06Q30/02
Filed: 2017-05-16
Abstract: The invention provides a communication system and a method of communication.  The system comprises a receiver for receiving a signal from a transmitter associated with an item; a processor arranged to infer based on parameters of the received signal a user's psychological state with respect to the associated item. The communication system can also be provided with a display to display a corresponding image in dependence on the inferred psychological state.
Patent CA-3068579-A1 (CA)
Title: Mobile fire extinguishing apparatus with pressurized foam generation
Inventor: BURDIN ALEKSANDR MIKHAILOVICH
IPC: A62C27/00
Filed: 2017-12-29
Abstract: The inventions relate to fire-fighting ground vehicles. A mobile lire extinguishing apparatus with pressurized foam generation comprises: a mixing chamber connected at the outlet to a device for supplying foam to the heart of a fire; and, connected by pipes to an inlet of the mixing chamber, a water supply system comprising a water supply pump with a drive, a foam-forming concentrate supply system comprising a foam pump with a drive, and also an air supply system comprising an air compressor with a drive. The apparatus is provided with a driving motor. The drives of the compressor and of the foam pump are in the form of an adjustable hydraulic transmission of the air compressor drive and an adjustable hydraulic transmission of the foam pump drive, which are kinematically connected to the driving motor. The apparatus is also provided with a water meter, a gate valve having an electric drive, and a non-return valve, which are mounted on a water supply pipe between the water supply pump and the mixing chamber, and is further provided with an electronic control unit for the gate valve. An input of the gate valve control unit is electrically connected to an output of the water meter, and an output of the gate valve control unit is electrically connected to an input of the electric drive of the gate valve. This makes it possible to produce foam having the necessary delivery pressure and density under any pump operating modes.
Patent CA-3070472-A1 (CA)
Inventor: DENKER MICHAEL
IPC: G06Q50/18
Filed: 2018-07-19
Abstract: Les systèmes et les procédés de l'invention fournissent un outil de rédaction et de négociation de contrats, facile à utiliser, automatisé et transparent. Par l'intermédiaire de l'outil de négociation et de rédaction de contrats, deux parties peuvent négocier un accord à l'aide d'accords de modèle comprenant une ou plusieurs sections dans lesquelles chaque utilisateur peut sélectionner une option parmi une pluralité d'options d'entrée qui affectent les termes du contrat. Dans chaque instance, chaque partie peut voir l'option sélectionnée par l'autre partie, ainsi que les options non sélectionnées par l'autre partie. Les systèmes et les procédés facilitent la négociation et la rédaction efficaces et transparentes de contrats.
Patent CA-3074905-A1 (CA)
Inventor: ARORA TUSHAR
IPC: G06F3/14
Filed: 2020-03-04
Abstract: A system and method are provided comprising: a) for a specified underlying and tenor, generating a two-dimensional surface showing prices for different strikes at a specific point in time; b) repeating a) for a plurality of points in time; c) connecting the two-dimensional surfaces to generate a three-dimensional block; d) cutting a surface of the three-dimensional block along a spot for each point in time to identifying how pricing has deviated from a Q measure across time; and e) generating a three-dimensional visualization in one or more formats.
Patent CA-3076316-A1 (CA)
Inventor: CHIERCHIA ARMANDO
IPC: G01N33/68
Filed: 2018-09-20
Abstract: The present invention relates to a method for the early diagnosis and prognosis of an inflammatory state of the brain, caused by neurological, neurodegenerative, and/or aging diseases. Said method is based on the qualitative- quantitative evaluation of microglia microvesicles in a subjects plasma.
Patent CA-3077428-A1 (CA)
Inventor: DEBRIE ANNE-SOPHIE
IPC: A61K39/00
Filed: 2018-10-18
Abstract: A Fim3-producing BPZE1 derivative with sufficiently stable fim3 expression to provide improved protection in mice against Fim3-only producing clinical B. pertussis isolates was developed. The fim3 expression in BPZE1f3 did not alter the protective efficacy against Fim2+ strains, nor against strains that produce neither Fim2 nor Fim3.
Patent CA-3078618-A1 (CA)
Inventor: KEK EMIL
IPC: A63F5/04
Filed: 2018-10-05
Abstract: A single player vertical roulette mechanism is directed that includes a stand, a wheel and a motor. The wheel is configured to be mounted to the stand and rotate relative to the stand. The wheel includes a plurality of numbers corresponding to a roulette wheel. The motor is affixed to the stand and configured to rotate the wheel. A roulette ball is also fixedly mounted to the stand. A plurality of lights are fixedly mounted to the stand between the stand and the wheel. The plurality of lights illuminate the wheel so the numbers are visible to a player of the vertical roulette mechanism. A seat for a single player may also be connected to the stand enabling the roulette mechanism to be substituted for a traditional slot machine cabinet.
Patent CA-3083980-A1 (CA)
Inventor: POLLEUNIS MARC GUY
IPC: A01G13/06
Filed: 2018-12-14
Abstract: A method and apparatus are described for the control of vegetation (10) by means of a heated gas (20) that is generated in a burner (30) and which via an outflow opening (42) of an outlet channel (40) is passed to the vegetation (10) to be controlled. A fan (50) is arranged between the burner (30) and the outlet 10 channel (40) in order for the fan (50), while in operation, to suck in the heated gas (20) from the burner (30) and discharge it to the outlet channel (40) and thereby exhibiting a flame-retarding action.
Patent CA-3085402-A1 (CA)
Inventor: KUBO KOICHI
IPC: C10M163/00
Filed: 2018-11-16
Abstract: The present invention generally relates to lubricating oil compositions useful for automatic transmissions, and particularly transmission oils for automotive automatic transmissions and / or continuously variable transmissions using wet clutch systems, in particular wet paper clutch containing a small amount of cellulose fiber and/or aramid fiber.
Patent CA-3086109-A1 (CA)
Title: Method for reconditioning of vacuum interrupters
Inventor: LEDBETTER FINLEY LEE
IPC: H01H33/668
Filed: 2018-12-13
Abstract: Disclosed is a method of reconditioning a vacuum interrupter comprising determining whether the vacuum interrupter is suitable for reconditioning. Where the vacuum interrupter is suitable for reconditioning, the method comprises optionally reducing pressure inside vacuum interrupter using magnetron pumping, and/or forming at least one hole in an endcap of a vacuum envelope of the vacuum interrupter, cleaning components of the vacuum interrupter inside the vacuum envelope by introducing at least one cleaning solution into the interior of the vacuum envelope through the at least one hole in the endcap, removing the cleaning solution from the interior of the vacuum envelope, installing a plug in the at least one hole, wherein the plug has getter material on a surface thereof facing the interior of the vacuum envelope, and vacuum sealing the plug to the at least one hole such that a vacuum is re-established in the interior of the vacuum envelope.
Patent CA-3087142-A1 (CA)
Inventor: MIYAMOTO SHINICHI
IPC: G06T7/60
Filed: 2017-12-28
Abstract: Un dispositif de traitement d'informations (10) comprend une unité de calcul (110), une unité de sélection (120) et une unité de traitement (130). Grâce à l'analyse d'un résultat de détection obtenu en détectant un véhicule circulant sur une route, l'unité de calcul (110) calcule le nombre d'occupants du véhicule et le facteur de certitude associé au nombre d'occupants. Par exemple, l'unité de calcul (110) calcule, pour chacun des sièges dans le véhicule, un facteur de certitude d'un cas dans lequel il est déterminé qu'une personne est présente, puis calcule, à l'aide des facteurs de certitude des sièges respectifs, un facteur de certitude pour chacun des nombres possibles d'occupants du véhicule. L'unité de sélection (120) sélectionne un résultat de détection dans lequel un facteur de certitude associé à un nombre d'occupants ne correspondant pas à un critère prescrit a été calculé suite à l'analyse. L'unité de traitement (130) paramètre le résultat de détection sélectionné par l'unité de sélection (120) dans un état permettant une distinction par rapport au reste des résultats de détection.
Patent CA-3088402-A1 (CA)
Title: Systemes et procedes pour une liaison de donnees universelle avec traitement de demodulation et de modulation uniquement au niveau de nuds intermediaires
Inventor: CAMPOS LUIS ALBERTO
IPC: H04B7/155
Filed: 2019-01-23
Abstract: L'invention concerne un procédé de transmission de données par l'intermédiaire d'un réseau de communication multimédia comprenant la conversion d'entités de transmission en symboles de données au niveau d'un premier dispositif de communication, la transmission des symboles de données du premier dispositif de communication à un deuxième dispositif de communication par l'intermédiaire d'au moins deux types différents de supports de communication à l'aide uniquement de couches PHY inférieures des au moins deux types différents de supports de communication, et la conversion des symboles de données en entités de transmission au niveau du deuxième dispositif de communication. Un réseau mettant en uvre une liaison de données universelle comprend un premier dispositif de communication conçu pour convertir des entités de transmission en symboles de données, un deuxième dispositif de communication conçu pour convertir les symboles de données en entités de transmission, au moins un premier support de communication et un deuxième support de communication connectés en communication entre le premier dispositif de communication et le deuxième dispositif de communication, et un premier traducteur de couche physique conçu pour traduire des symboles de données sans convertir les symboles de données en entités de transmission. Afin de réduire le temps de traitement et la latence de bout en bout, le traducteur de couche physique effectue uniquement des opérations de démodulation et de modulation, éventuellement également une égalisation.
Patent CA-3088939-A1 (CA)
Inventor: SUSSMAN DANIEL J
IPC: G16B40/20
Filed: 2019-01-04
Abstract: La présente invention concerne un procédé de développement d'un ou plusieurs classificateurs morphométriques pour identifier une charge mutationnelle tumorale (CMT). Le procédé constitue un procédé non invasif de caractérisation de CMT qui est sensible à une tumeur dans ses stades précoces de développement et quelle que soit la taille de la tumeur. Le procédé permet de cibler une thérapie anticancéreuse sur les caractéristiques spécifiques du cancer que le patient peut avoir, de façon à permettre une gestion plus efficace du cancer avec beaucoup moins d'effets secondaires.
Patent CA-3089315-A1 (CA)
Inventor: PROVOST WAYNE A
IPC: A61M5/14
Filed: 2019-02-20
Abstract: An IV line identification system to enable ready identification of an IV line and its associated fluid source and output and to enable distinguishing the IV line from other IV lines and their fluid sources and outputs. The IV line identification system includes a first light source and a second light source communicatively coupled to one another via a wireless connection. The light sources are configured such that when one is activated so as to generate a light signal, the other is automatically activated to generate a corresponding light signal. Each light source may be placed on opposite ends of an IV line to enable ready identification of each end of the same IV line.
Patent CA-3089623-A1 (CA)
Inventor: LO WENDY
IPC: C11D1/29
Filed: 2019-01-28
Abstract: A solid cleaning composition includes a solidified surfactant blend. The solidified surfactant blend includes at least one metal alkyl ether sulfate. The solidified surfactant blend also includes a (2) solid surfactant and optionally (3) polyethylene glycol. Furthermore, (1) and (2) are present in a weight ratio of from 30:70 to 70:30 based on a total weight of the solidified surfactant blend. The solid cleaning composition has non-cohesive powder flow properties as determined using a Brookfield powder flow tester.
Patent CA-3089654-A1 (CA)
Inventor: MOSER PASCAL
IPC: F16K15/14
Filed: 2018-02-14
Abstract: The flow path switching valve described herein has a valve chamber with three openings and a valve piston disposed in the valve chamber. The valve piston has a flexible diaphragm which at its circumference co-operates sealingly with an inner circumferential wall of the valve chamber. The valve piston is movable between two end positions;  in a first end position, it opens a flow path between a first opening and a second opening and blocks a third opening, and in the second end position, it blocks the first opening and opens a flow path between the second opening and the third opening. The wall of the valve chamber is shaped such that in the last phase of the diaphragm movement to the first end position, the sealing contact between the diaphragm and the inner wall is undone in at least part of the circumference.
Patent CA-3090878-A1 (CA)
Inventor: YANG YAPING
IPC: C12N15/13
Filed: 2019-02-02
Abstract: An anti-PD-1/anti-VEGF natural antibody structure-like heterodimeric form bispecific antibody and the preparation thereof. Provided are a highly stable, heterodimeric form anti-PD-1/anti-VEGF bispecific antibody having natural IgG characteristics and free of mismatched heavy and light chains and a preparation method for the antibody. The bispecific antibody is capable of simultaneously binding with two target molecules and provides improved efficacy in treating a complicated disease.
Patent CA-3093835-A1 (CA)
Title: Vibration-damping end caps for ball bats
Inventor: CHAUVIN DEWEY
IPC: A63B59/56
Filed: 2020-09-21
Abstract: An end-cap assembly is configured to be attached to a distal end of a barrel of a ball bat. In some embodiments, the end-cap assembly includes a sprung-mass portion, a base portion, and one or more flexible members connecting the sprung-mass portion to the base portion. The sprung-mass portion is movable relative to the base portion along one or more directions, such as one or more directions transverse to the longitudinal axis of the ball bat. A ball bat may include a handle, a barrel attached to the handle, and an end-cap assembly attached to the barrel. The end-cap assembly may include a sprung-mass portion, a base portion, and one or more flexible members connecting the sprung-mass portion to the base portion to allow the sprung-mass portion to move relative to the distal end of the ball bat.
Patent CA-3094855-A1 (CA)
Inventor: SIMPSON ANTHONY BRIAN
IPC: B60W60/00
Filed: 2020-09-30
Abstract: An apparatus and method for monitoring the status and health of a fleet of autonomous vehicles operating in a common space. A centralized monitoring operator receives status information and has the capability to independently interact with each autonomous vehicle in the fleet.
Patent CA-3095284-A1 (CA)
Title: Optical device and method of manufacture thereof
Inventor: LISTER ADAM
IPC: B42D25/373
Filed: 2019-03-29
Abstract: An optical device is disclosed, comprising; a colour shifting layer that exhibits different colours dependent on the angle of incidence of incident light, and; an array of substantially transparent microstructures covering at least a part of the colour shifting layer and configured to modify the angle of light incident to, and reflected from, the colour shifting layer, said array of microstructures arranged in accordance with a plurality of pixels of a colour image to be exhibited by the optical device, each pixel exhibiting a uniform colour, wherein; the array of microstructures comprises at least first and second sub-arrays of microstructures corresponding to respective first and second colour channels, each sub-array covering an area within a pixel corresponding to the proportion of the respective colour channel within the pixel such that the pixel exhibits the uniform colour, and further wherein; the microstructures of the first sub-array are configured to modify the angle of light incident to, and reflected from, the colour shifting layer in a first manner such that, at a substantially normal viewing angle of the optical device, the first sub array exhibits a base colour and at a first viewing angle of the optical device, the first sub-array exhibits a first colour, wherein said first viewing angle corresponds to viewing the optical device along a direction that is off the normal of the optical device and; the microstructures of the second sub- array are configured to modify the angle of light incident to, and reflected from, the colour shifting layer in a second manner different to the first such that, at a substantially normal viewing angle of the optical device, the second sub-array exhibits said base colour and at said first viewing angle, the second sub-array exhibits a second colour different from the first colour; such that at a substantially normal viewing angle, the optical device exhibits the base colour, and at said first viewing angle, the optical device exhibits the colour image. Methods of manufacturing such optical devices are also disclosed.
Patent CA-3099558-A1 (CA)
Inventor: KOHLER DANIEL
IPC: G06T7/73
Filed: 2019-05-13
Abstract: A system and method for determining an absolute position of an object in an area is presented. The system includes a server having a processor, and a plurality of camera nodes coupled to the server. Each node includes a camera that acquires images of the object and area. The server receives image data from a camera, detects the object within an approximate location by image analysis techniques, and determines a relative position of the object in pixel coordinates. The processor then detects stationary markers proximate to the relative location of the object, determines an absolute position of the detected markers relative to known markers to define an absolute position of the marker, and determines an absolute location of the object in relation to the absolute location of the detected marker. This absolute position of the object is provided to an official to accurately locate the object in the area.
Patent CA-3099859-A1 (CA)
Inventor: JADHAV ADITI
IPC: C23C22/18
Filed: 2019-05-03
Abstract: The present invention provides an aqueous passivation composition for the treatment of zinc or zinc alloy coatings, said composition having a pH of less than 3 and comprising: i) a source of trivalent chromium (Cr(lll)) ions; ii) at least one ohydroxycarboxylic acid represented by the general formula (I): R1CH(OH)COOH (I) wherein: R1 represents a hydrogen atom, a C1-C4 alkyl group, a C2-C6 alkenyl group, a C1-C6 alkoxy group, a C3-C6 cycloalkyl group or a C6-C10 aryl group; iii) phosphoric acid; iv) at least one water-soluble polyphosphonic acid or a water-soluble salt thereof, wherein said polyphosphonic acid has the general formula (II): in which: n is at least 2; and, Z is a connecting organic moiety having an effective valency of n, said polyphosphonic acid being characterized in that at least two phosphonic groups are separated by an alkylene bridge having 1 or 2 carbon atoms ( C 1 -C 2 alkylene ); and, v) at least one divalent metal cation, wherein said composition is characterized in that it is substantially free of nitrate and fluoride anions and is substantially free of hexavalent chromium (Cr(VI).
Patent CA-3104125-A1 (CA)
Title: Recuperation intermediee de contenu en reseau
Inventor: KOLESNIKOV YURI
IPC: G06F16/954
Filed: 2019-06-24
Abstract: Des procédés, des systèmes, des supports lisibles par ordinateur, et des appareils peuvent fournir, par l'intermédiaire d'un dispositif informatique à distance, une navigation Web à onglet à un dispositif informatique client. Un dispositif informatique distant peut comprendre une pluralité de sessions. Une session peut comprendre une instance d'un navigateur Web exécutable. Le dispositif informatique client peut afficher une sortie correspondant au navigateur Web exécutable dans une application d'affichage. Le dispositif informatique distant peut recevoir, en provenance du dispositif informatique client et par l'intermédiaire d'une application différente de l'application d'affichage, une indication d'une nouvelle page Web. Le dispositif informatique distant peut amener le navigateur Web à afficher la nouvelle page Web dans un nouvel onglet dans le navigateur Web exécutable.
Patent CA-3105732-A1 (CA)
Title: Method for determining a risk of damage to a structure and associated system
Inventor: JUDENHERC SEBASTIEN
IPC: G01M5/00
Filed: 2019-07-15
Abstract: A method for determining a risk of damage to a structure, where the method is implemented by a system comprising at least one sensor suited for acquiring vibration measurements from the structure and a processing unit, and comprising the following steps. ò selecting (SI00), from a plurality of samples acquired during a set time, a selected sample representative of the state of the structure, according to a lowest energy criterion; ò decomposing (S200) the modulus of the Fourier transform of the selected sample into a set of functions representative of the highest amplitude frequency  peaks, where each representative function has a center frequency; ò detecting (S400) a risk of damage to the structure when the center frequency of one of the representative functions corresponds to one of the eigenfrequencies of the structure and has a frequency variation with a value over a preset threshold.
Patent CA-3114269-A1 (CA)
Title: Nouveaux absorbeurs uv a base de triazine substitues par pyridine et pyrimidine
Inventor: RYU HOSUK
IPC: C07D401/04
Filed: 2019-09-17
Abstract: La présente invention concerne un composé de formule (1), dans laquelle V, W, X et Y représentent N ou CH, au moins l'un de V, W, X et Y étant N et au moins deux parmi V, W, X et Y étant CH ; et R1, R2 et R3 sont chacun indépendamment l'un de l'autre hydrogène, alkyle en C1-C8, alcoxy en C1-C8, nitro, cyano, trifluorométhyle, halogène ou hydroxy ; à condition que les composés de formules (101) et (102) soient exclus ; le composé selon l'invention confère de bonnes propriétés de solidité à la lumière à des matériaux de fibres textiles, en particulier des matériaux de fibres PES.
Patent CA-3114452-A1 (CA)
Inventor: JOSHI ABHINAV
IPC: A61M15/06
Filed: 2021-04-08
Abstract: A method of preventing drug overdoses due to contaminants in a drug of choice involves subjecting a drug of choice, which may contain a particular contaminant of concern, to vaporization at a controlled temperature that is known to be sufficient to vaporize the drug of choice, but is below the vaporization temperature of the particular contaminant of concern. For example, the vaporization temperature of Heroin is approximately 273 degrees Celsius, whereas the vaporization temperature of Fentanyl is approximately 466 degrees Celsius. The above described method takes advantage of this difference in vaporization temperatures, by controlling the vaporization temperature of Heroin in order to limit vaporizing Fentanyl.