baber/WOPTO huggingface dataset:
Patent CA-3004849-A1 (CA)
Title: Procede de morcellement et/ou de ciblage de principes pharmaceutiquement actifs vers un tissu synovial
Inventor: GAUDRIAULT GEORGES
IPC: A61K9/08
Filed: 2016-11-16
Abstract: L'invention concerne un procédé de ciblage vers le tissu synovial de compositions d'administration de médicament biodégradables ou de morcellement de compositions d'administration de médicament biodégradables. L'invention concerne des compositions de médicament biodégradables comprenant un copolymère à trois blocs contenant un polyester et un polyéthylène glycol et un copolymère à deux blocs contenant un polyester et un polyéthylène glycol à extrémité coiffée, ainsi qu'un principe pharmaceutiquement actif.
Patent CA-3005133-A1 (CA)
Inventor: BHARADWAJ ARJUN
IPC: H04W84/12
Filed: 2016-12-15
Abstract: A method, an apparatus, and a computer-readable medium for wireless communication are provided. In one aspect, the apparatus is configured to determine a target receiver power level for uplink transmission. The apparatus is configured to transmit a frame to a wireless device. The frame may include information associated with the determined target receiver power level for uplink transmission and a transmit power level at which the frame is to be transmitted.
Patent CA-3006668-A1 (CA)
Inventor: BRYAN GREG
IPC: G06F3/14
Filed: 2016-12-19
Abstract: A shopping cart communication system comprises a shopping cart including a head up display, the head up display operable by a mobile electronic device and a retailer application executed on the mobile electronic device that communicates with the head up display, and generates display data for output to and display at the head up display.
Patent CA-3007245-A1 (CA)
Title: Method of controlling movement of an intelligent boom
Inventor: BELLOWS TYLER D
IPC: A01G23/099
Filed: 2018-06-05
Abstract: A work vehicle includes a pin connected to a stick boom at a location remote from a hoist boom. The pin has an envelope throughout which the pin is moveable by the hoist boom and the stick boom. A controller can receive a first signal from a hoist boom sensor, receive a second signal from a stick boom sensor, and receive input from a user interface. The controller can inhibit movement of the pin to at least one portion of the envelope, thereby permitting movement throughout a movement envelope, the movement envelope being smaller than the envelope. The controller can operate in a first operation mode when the pin is spaced from a perimeter of the movement envelope and can operate in a second operation mode when the pin is proximate the perimeter of the movement envelope.
Patent CA-3007572-A1 (CA)
Inventor: PAROT SEBASTIEN
IPC: B66F9/075
Filed: 2016-12-03
Abstract: The control station (20) of the work platform (10) of an aerial lift, comprises: - a control console; - a cover (40) protecting the console that can be moved between a closed position and an open position; - a longitudinal element - such as a bar (42) - linked to the cover so as to move together between the open and closed positions, the longitudinal element, when the cover is open, projecting relative to the front side of the console; and - means for detecting an external force pushing the longitudinal element towards the console when the cover is open. This helps protect the operator from being crushed against the console when the platform moves. Moreover, the longitudinal element does not hinder the opening or closing of the cover and is moved out of the way when the cover is closed, which prevents it from being exposed to impacts.
Patent CA-3009615-A1 (CA)
Title: A photocurable resin composition for stereolithographic manufacturing, three-dimensional articles produced with said composition and a relative manufacturing method
Inventor: HAGIWARA TSUNEO
IPC: B29C67/00
Filed: 2017-01-27
Abstract: The invention refers to a liquid photocurable resin composition for stereolithography, comprising (i) at least one radical polymerizable compound (A) represented by the following general formula (I): R4O-CO-NH-R2-NH-C-O-R1-O-CO-NH-R3-NH-CO-OR4 (I), wherein R1 is a linear or branched polytetramethylene glycol residue having an average molecular weight from 200 to 3,000 g/mol; R2 is a diisocyanate compound residue; R3 is a diisocyanate compound residue being the same as or different from R2; and R4 is selected from AcrO-CH2-CH-, (AcrO-CH2)2CH-, (AcrO-CH2)3C-CH2- AcrO-CH2-CHCH3-, AcrO-CH2-GHG2H5- and (?cr?-C?2)2C(C2?5)C?2-, preferably from AcrO-CH2-CH2- and (AcrO-CH2)2CH-, more preferably is AcrO-CH2-CH-; wherein Acr is CH2=C(R)-CO- and R is a hydrogen atom or a methyl group; (ii) at least one radically polymerizable organic compound (B) different from compound (A); and (iii) a photosensitive radical polymerization initiator (C), wherein the content of said radical polymerizable compound (A) varies from 5% to 70% by weight based on the total amount of compounds (A) and (B). The invention further describes a corresponding stereolithographic use and method and three-dimensional articles produced therewith.
Patent CA-3010251-A1 (CA)
Title: Protective cover with preservative agent
Inventor: WALL WESLEY
IPC: E04H12/00
Filed: 2018-07-03
Abstract: A protective cover for a pole that is typically oriented vertically with a top surface at a top end of the pole and an outer surface that extends down from an outer perimeter of the top surface is provided. The protective cover has a flexible substrate with a central section that engages the top surface of the pole and an outer section that engages the outer surface of the pole. A preservative agent is carried on the central section of the flexible substrate such that the preservative agent engages the top surface of the pole when the cover is installed.
Patent CA-3010572-A1 (CA)
Inventor: BURAKOWSKA-MEISE EWELINA
IPC: A01N25/28
Filed: 2017-02-02
Abstract: The present invention relates to microcapsules comprising at least one polyethervinyl ester graftpolymer,at least one acrylic polymer,and water in the range of from 0.1 % of weight to 0% of weight of the total polymer as well as to processes preparing the same.
Patent CA-3014075-A1 (CA)
Inventor: KAUTSCH DEWAINE
IPC: B62D55/06
Filed: 2017-02-08
Abstract: Track systems for traction of a vehicle in which a spacing of laterally-adjacent ones of the track systems in a widthwise direction of the vehicle is adjustable. This may facilitate use of the vehicle in different conditions (e.g., in different field configurations, such as in different configurations of row crops, where the vehicle is an agricultural vehicle). For instance, the spacing of the laterally-adjacent ones of the track systems may be adjustable while the laterally-adjacent ones of the track systems are connected to a power train of the vehicle and/or without requiring use of additional parts (e.g. spacers).
Patent CA-3015275-A1 (CA)
Inventor: METZEL DOUG
IPC: A47L13/254
Filed: 2018-08-24
Abstract: A floor mop includes a handle, a shaft coupled to the handle, and a plate attached to the shaft opposite the handle. The plate has a thickness that is minimum in a central portion adjacent an attachment to the shaft and increases in a lateral direction away from the central portion, the plate adapted to accommodate a cleaning pad thereon.
Patent CA-3016681-A1 (CA)
Inventor: RIGGI GIUSEPPE
IPC: H04R9/06
Filed: 2018-09-06
Abstract: A method for calibrating an in-wall speaker includes determining a resonant frequency of speaker when the speaker is installed in a wall and using the resonant frequency to apply an equalization to the speaker to match a designed reference response. The method may be implemented by a device, such as an audio component, a wireless mobile device, or both.
Patent CA-3018770-A1 (CA)
Inventor: SRINIVASAN SUDARSAN
IPC: G01N11/00
Filed: 2017-03-31
Abstract: La présente invention concerne un système électronique (200) pouvant être relié à un stylo d'administration de médicament (4) et à un ensemble aiguille (2, 100), le système électronique (200) échangeant des données concernant un médicament se déplaçant du stylo d'administration de médicament (4) vers l'ensemble d'aiguille (2, 100), le système électronique (200) comprenant un moyeu (214) ayant une pointe (216) qui est conçue pour venir en prise avec le stylo d'administration de médicament (4) et percer un septum de réservoir (6) du stylo d'administration de médicament (4), un capteur de flux (220) qui est en communication fluidique avec le moyeu (214) pour mesurer des données de flux du médicament, une ou plusieurs cartes de circuits imprimés (250, 260) en contact électrique avec le capteur de flux (220) pour traiter et transmettre les données de flux, la ou les cartes de circuits imprimés (250, 260) comprennent un ou plusieurs trous de trajet de fluide (256, 264) pour acheminer un flux de médicament, et un septum (270, 284) qui est conçu pour fournir une communication fluidique entre le capteur de flux (220) et l'une d'une pluralité d'aiguilles (40, 124) de l'ensemble aiguille (2, 100) afin d'administrer le médicament à un patient.
Patent CA-3022661-A1 (CA)
Title: Disposable glove and glove dispensing apparatus
Inventor: BAYLY MARK
IPC: A61B42/50
Filed: 2017-05-03
Abstract: There is provided a package of disposable gloves (10) and a glove dispensing apparatus (60). The package of disposable gloves comprises a plurality of gloves (25) joined to one another in a line wherein adjacent ones of the gloves are connected together by a respective first frangible connection (26) which is breakable to separate the gloves from one another. Each of the gloves has a glove edge (29) lying transversely to the first frangible connection to form an open cuff (30) of each glove (25), and at least one finger (11b) of each glove is connected to an adjacent finger (1b) or thumb (11c) of the glove by a corresponding further frangible connection (52) which is breakable to separate the connected fingers or finger and thumb of the glove. The glove dispensing apparatus (60) can be used for enabling hygienic location of a glove of the glove package (10) on a user's hand. The dispensing apparatus comprises a storage (64, 65) for storing the package of gloves, a glove line feed arrangement (72a, 72b) for advancing the line of gloves to locate an end glove of the line in a hand insertion zone (68) of the apparatus, and a glove opening system including adherent surfaces (83), the glove opening system (70) being operable for contact of the adherent surfaces with opposed first and second layers (18, 20) of the end glove of the line to adhere to the layers and subsequently to draw the adhered layers of the glove apart for allowing a user to insert their hand into the open cuff (30) of the glove in the hand insertion zone (68). There are also provided methods for use of the glove dispensing apparatus.
Patent CA-3023723-A1 (CA)
Title: Reversible connector for a liquid container and spout
Inventor: WHITLOCK DARREN R
IPC: B65D25/48
Filed: 2018-11-09
Abstract: A reversible connector for a jerry can has a sleeve with a first engagement end and a second engagement end that are sized to fit an opening of a liquid container. A fluid passage is defined by an inner wall of the sleeve and extends between the first and second engagement surfaces. An inner engagement profile is positioned between the first and second engagement surfaces and is sized to engage a flange of a spout that extends out of the sleeve. The reversible connector has a closure that is able to selectively seal off the fluid passage.
Patent CA-3026089-A1 (CA)
Title: Image quality assessment and improvement for performing optical character recognition
Inventor: BECKER RICHARD J
IPC: G06V30/224
Filed: 2016-10-31
Abstract: Techniques are disclosed for performing optical character recognition (OCR) by assessing and improving quality of electronic documents to perform the OCR. For example a method for identifying information in an electronic document includes obtaining a reference image of the electronic document, distorting the reference image by adjusting different sets of one or more parameters associated with a quality of the reference image to generate a plurality of distorted images, analyzing each distorted image to detect the adjusted set of parameters and corresponding adjusted values, determining an accuracy of detection of the set of parameters and the adjusted values, and training a model based at least on the plurality of distorted images and the accuracy of the detection, wherein the trained model determines at least a first technique for adjusting a set of parameters in a second image to prepare the second image for optical character recognition.
Patent CA-3026437-A1 (CA)
Inventor: WANG JENN-HANN LARRY
IPC: C08G18/73
Filed: 2017-06-06
Abstract: Embodiments of the invention provide compositions useful in analyte sensors as well as methods for making and using such compositions and sensors. In typical embodiments of the invention, the sensor is a glucose sensor having an analyte modulating membrane. The analyte modulating layer includes a biocompatible composition including a polyurea-urethane copolymer formed from a reaction mixture. The polyurea-urethane copolymer exhibits an improved thermal stability.
Patent CA-3027526-A1 (CA)
Title: Mast and substructure
Inventor: REDDY PADIRA
IPC: E04B1/35
Filed: 2017-06-06
Abstract: A drilling rig may include a right substructure, left substructure, and a drill floor. The drill floor may be pivotably coupled to lower boxes of the left and right substructure by struts. The substructures may include hydraulic cylinders positioned to raise the drill floor and a mast coupled to the drill floor into a raised position.
Patent CA-3028074-A1 (CA)
Title: Edition de gene amelioree
Inventor: ROBERTSON ADAM BRIAN
IPC: C12N15/10
Filed: 2017-06-16
Abstract: La présente invention concerne de manière générale des systèmes, des procédés et des compositions utilisés pour le contrôle de l'expression génique impliquant un ciblage de séquence, notamment la perturbation génomique ou l'édition génique, qui peuvent utiliser des systèmes vectoriels associés à des recombinases et des répétitions palindromiques groupées, courtes et régulièrement espacées (CRISPR) et des constituants de celles-ci.
Patent CA-3029337-A1 (CA)
Title: Ethylene interpolymer products having intermediate branching
Inventor: ZHANG ZENGRONG
IPC: C08L23/08
Filed: 2019-01-09
Abstract: This disclosure relates to ethylene interpolymer product having intermediate branching. Intermediate branching was defined as branching that was longer than the branch length due to comonomer and shorter than the entanglement molecular weight (Me). Intermediately branched ethylene interpolymer products were produced in a continuous solution polymerization process employing an intermediate branching catalyst formulation. Intermediately branched ethylene interpolymer products were characterized by a Non-Comonomer Index Distribution (NCIDi), a melt index from 0.3 to 500 dg/minute, a density from 0.858 to 0.965 g/cm3, a polydispersity (Mw/Mn) from about 2 to about 25 and a CDBI50 from about 10% to about 98%. A method based on triple detection cross fractionation chromatography (3D-CFC) was disclosed to measure NCIDi.
Patent CA-3030951-A1 (CA)
Inventor: COLIJN HENDRIK ALBERTUS
IPC: B01J37/04
Filed: 2017-07-20
Abstract: The invention relates to a catalyst which comprises: a) a mixed metal oxide of molybdenum, vanadium, niobium and optionally tellurium; and b) ceria particles having a crystallite size greater than 15 nanometers (nm); wherein the amount of the ceria particles, based on the total amount of the catalyst, is of from 1 to 60 wt. %. Further, the invention relates to a process for preparing a catalyst, which comprises mixing a mixed metal oxide of molybdenum, vanadium, niobium and optionally tellurium with ceria particles having a crystallite size greater than 15 nanometers (nm), wherein the amount of the ceria particles, based on the total amount of the catalyst, is of from 1 to 60 wt. %. Still further, the invention relates to an alkane oxidative dehydrogenation and/or alkene oxidation process wherein such catalyst is used.
Patent CA-3032811-A1 (CA)
Title: Fcc catalyst with more than one silica, its preparation and use
Inventor: SABAHI AMIR
IPC: B01J21/12
Filed: 2017-08-04
Abstract: Process for the preparation of a catalyst and a catalyst comprising the use of more than one silica source is provided herein. Thus, in one embodiment, the invention provides a particulate FCC catalyst comprising about 5 to about 60 wt% one or more zeolites, about 15 to about 35 wt% quasicrystalline boehmite (QCB), about 0 to about 35 wt% microcrystalline boehmite (MCB), greater than about 0 to about 15 wt% silica from sodium stabilized basic colloidal silica, greater than about 0 to about 30 wt% silica from acidic colloidal silica or polysilicic acid, and the balance clay and the process for making the same. This process results in attrition resistant catalysts with a good accessibility.
Patent CA-3033350-A1 (CA)
Title: In-line swirl vortex separator
Inventor: BRATTON RODNEY ALLAN
IPC: B01D45/12
Filed: 2017-08-08
Abstract: An in-line swirl vortex separator to separate solids, liquids, particulate from a vapor stream. The swirl vortex separator includes a swirl element and a vortex element. The vortex element creates pairs of vortices that are substantially equal and opposite in direction.
Patent CA-3034253-A1 (CA)
Title: Method for evaluating and monitoring formation fracture treatment closure rates and pressures using fluid pressure waves
Inventor: QUAN YOULI
IPC: G01N15/08
Filed: 2017-09-21
Abstract: A method for characterizing a hydraulic fracture in a subsurface formation, includes inducing a pressure change in a well drilled through the subsurface formation. Pressure and/or a time derivative thereof is measured at a location proximate to a wellhead for a selected length of time. A conductivity of at least one fracture is determined using the measured at least one of pressure and the time derivative of pressure. A change in the determined conductivity with respect to time is determined.
Patent CA-3036000-A1 (CA)
Title: Techniques and assemblies for joining components
Inventor: BULGRIN CHARLES ALAN
IPC: B23P11/00
Filed: 2019-03-07
Abstract: The disclosure describes example techniques and assemblies for joining a first component and a second component. The techniques may include positioning the first and second component adjacent to each other to define a joint region between adjacent portions of the first component and the second component, the joint region being coated with an adhesion resistant coating. The techniques may also include positioning a braze material in the joint region, heating the braze material to form an at least softened material, and cooling the at least softened material to form a mechanical interlock including the braze material in the joint region joining the first and second components.  The braze material does not metallurgically bond to the joint surface.
Patent CA-3043465-A1 (CA)
Title: Moisture-erasable note taking system
Inventor: LEMAY JOSEPH
IPC: C09D11/17
Filed: 2017-11-13
Abstract: A method of reusing a notebook provides a notebook having a synthetic- paper page. The method also provides a thermochromic ink pen which, when used to write on the synthetic paper page, leaves thermochromic ink markings. The method further provides a moisture carrier configured to have a liquid diffused therein. The moisture carrier is configured to erase the thermochromic ink markings from the synthetic-paper page by contacting the thermochromic ink markings when the moisture carrier is moist. The method then writes with thermochromic ink on at least a portion of the synthetic-paper page. Liquid is diffused in the moisture carrier, and the portion of the synthetic-paper page having the thermochromic ink is wiped with the moist moisture carrier, such that the thermochromic ink is erased from the synthetic-paper page.
Patent CA-3043919-A1 (CA)
Inventor: BEAUDERE DAVID
IPC: A43B23/26
Filed: 2019-05-22
Abstract: L'invention concerne une languette amovible pour chausson, ladite languette comportant : une portion supérieure destinée à venir au contact d'une région tibiale et d'une région située en regard de l'astragale du pied d'un utilisateur; une portion inférieure destinée à venir au contact d'une partie arrière du dessus du pied de l'utilisateur; des moyens de liaison amovible aptes à relier ladite languette avec le chausson; et un élément chauffant relié à ladite portion inférieure de sorte que ledit élément chauffant puisse s'étendre entre une pointe du chausson et les orteils de l'utilisateur.
Patent CA-3044172-A1 (CA)
Title: Thermistor emboute conforme et support destine a un systeme de stockage d'energie
Inventor: MASKEW BRIAN J
IPC: H01M50/583
Filed: 2013-06-13
Abstract: Un ensemble de thermistance comprend un corps de thermistance, un bout de thermistance, un matériau conforme et une pince. Le bout de la thermistance est situé à une première extrémité du corps de thermistance, tandis que le matériau conforme enveloppe au moins partiellement ce premier. La pince est attachée au corps de la thermistance de manière fonctionnelle. La pince et le matériau conforme peuvent être utilisés pour retenir le bout de la thermistance contre un élément de batterie afin dobtenir un transfert thermique entre cette dernière et la thermistance.
Patent CA-3046400-A1 (CA)
Inventor: EBERIUS MATTHIAS
IPC: A01M21/04
Filed: 2017-11-28
Abstract: L'invention concerne un procédé selon lequel, pendant la destruction de mauvaises herbes sur des surfaces de sol au moyen d'une haute tension et éventuellement de techniques supplémentaires, des données concernant l'envahissement par des mauvaises herbes sont déterminées à plusieurs reprises, un pronostic d'envahissement par les mauvaises herbes est calculé à partir de celles-ci au moyen d'un ordinateur et au moins un paramètre pour un traitement futur est calculé à partir de ceci et utilisé pour l'optimisation du traitement.
Patent CA-3046697-A1 (CA)
Title: Process for the preparation of hydroxyl-functionalized polysiloxanes
Inventor: WINTERBERG MARLEEN
IPC: C08G77/04
Filed: 2017-12-12
Abstract: A method for producing a hydroxyl-functionalized polysiloxane having secondary or tertiary hydroxyl groups, said method comprising the steps of: i) reacting a hydroxyalkyl allyl ether having a secondary or tertiary alcohol group with a siloxane under anhydrous conditions and under transition metal catalysis, said hydroxylalkyl allyl ether conforming to Formula (I) wherein n is 0, 1, 2, 3, 4 or 5, preferably 0; m is 1, 2, 3, 4 or 5, preferably 1; spacer group A is constituted by a covalent bond or a C1-C20 alkylene group; R1 is hydrogen, a C1-C8 alkyl group, a C3-C10 cycloalkyl group, a C6-C18 aryl group or an aralkyl group; Ra, Rb, Rc, Rd, R2, R3, R4 and R5 may be the same or different and each is independently selected from hydrogen, a C1-C8 alkyl group, a C6-C18 aryl group or a C6-C18 aralkyl group, with the proviso that at least one of R3 and R4 is not hydrogen; and said siloxane conforming to Formula (II) wherein m is 1, 2, 3, 4 or 5, preferably 1; R6, R7, R8 and R9 may be the same or different and each represent a C1-C8 alkyl group, a C3-C10 cycloalkyl group, a C6-C18 aryl group or a C6-C18 aralkyl group; and ii) in the presence of the reaction product of step i), performing a ring opening polymerization of at least one cyclic siloxane monomer.