baber/WOPTO huggingface dataset:
Patent CA-3025238-A1 (CA)
Title: Dispositif de modulation de nerfs endoluminaux et ses procedes d'utilisation
Inventor: PETITPIERRE GUILLAUME
IPC: A61B18/00
Filed: 2017-05-10
Abstract: La présente invention décrit un dispositif (100) destiné à une utilisation dans la modulation électrique des nerfs chez un sujet, caractérisé en ce qu'il comprend un dispositif d'actionnement rotationnel et linéaire (110); un élément tubulaire (101) présentant une extrémité proximale raccordée au dispositif d'actionnement (110) et une extrémité distale; une tige souple (102) disposée de manière coaxiale à l'intérieur de l'élément tubulaire (101), comprenant une extrémité proximale fonctionnellement raccordée au dispositif d'actionnement (110) et une extrémité distale, et adaptée pour coulisser le long de l'élément tubulaire (101); un support pouvant prendre une forme (103) comprenant une extrémité proximale fonctionnellement raccordée à l'extrémité distale de l'élément tubulaire (101), et une extrémité distale fonctionnellement raccordée à l'extrémité distale de la tige souple (102), présentant une partie de sa longueur enveloppée de manière hélicoïdale sur une partie distale de la tige souple (102) afin de définir un pas (500) et un rayon (400); et une pluralité d'électrodes (104) fonctionnellement disposées le long de la partie configurée de manière hélicoïdale du support pouvant prendre la forme (103), et pouvant être raccordées électriquement à un générateur (200), adapté pour entrer en contact avec la surface endoluminale d'un vaisseau sanguin du sujet et libérer de l'énergie électrique; où le pas (500), le rayon (400) ou les deux de la partie configurée de manière hélicoïdale du support pouvant prendre la forme (103) peuvent être modifiés par extension, rétractation et/ou rotation entraînée par un dispositif d'actionnement (110) de la tige souple (102).
Patent CA-3027568-A1 (CA)
Inventor: LARES ALAN
IPC: B25B29/00
Filed: 2018-12-14
Abstract: A torque retaining device for preventing unitary rotation of a nut and a fastener extending through two parts to be connected is provided. The torque retaining device includes an engagement portion for connection to one of the nut and a fastener head and an elongated portion for rotationally catching on one of the parts that the fastener is to be extended through. The engagement portion includes a wall having an inner side that defines a cavity for placement of the fastener head or nut and is shaped rotate with the fastener head or nut. At least one flexible member extends radially inwardly from the inner side of the wall for holding the fastener head or nut in the engagement portion.
Patent CA-3028195-A1 (CA)
Inventor: BISHOP DONALD P
IPC: B22F3/16
Filed: 2018-12-20
Abstract: A method of manufacturing a sized powder metal component having improved fatigue strength. The method includes the sequential steps of solutionizing a sintered powder metal component and quenching the sintered powder metal component, sizing the sintered powder metal component to form a sized powder metal component, re-solutionizing the sized powder metal component, and ageing the sized powder metal component. The sized powder metal component made by this method, in which the component is re-solutionized between sizing before ageing, can exhibit exceptional improvements in fatigue strength compared to components prepared similarly but that are not re-solutionized.
Patent CA-3028985-A1 (CA)
Inventor: GUPTA SUNNY
IPC: A61B5/026
Filed: 2017-06-26
Abstract: The present disclosure facilitates the evaluation of wide-band phase gradient information of the heart tissue to assess, e.g., the presence of heart ischemic heart disease. Notably, the present disclosure provides an improved and efficient method to identify and risk stratify coronary stenosis of the heart using a high resolution and wide-band cardiac gradient obtained from the patient. The patient data are derived from the cardiac gradient waveforms across one or more leads, in some embodiments, resulting in high-dimensional data and long cardiac gradient records that exhibit complex nonlinear variability. Space-time analysis, via numeric wavelet operators, is used to study the morphology of the cardiac gradient data as a phase space dataset by extracting dynamical and geometrical properties from the phase space dataset.
Patent CA-3029684-A1 (CA)
Title: Multilayered sheet for thermoforming having improved sagging resistance
Inventor: ROUSSEAUX DIMITRI
IPC: B32B27/28
Filed: 2017-07-18
Abstract: The invention relates to a multilayered sheet for a thermoforming process having improved resistance to sagging, the sheet comprising at least one layer of each of: a surface layer A comprising a composite material, wherein said composite material comprises a first amorphous polymer having a glass transition temperature Tg1 and from 0.05 wt% to 4.0 wt% as based on the total weight of the composite material of a conductive material; a substrate layer B comprising a polymer composition, wherein said polymer composition comprises at least a second amorphous polymer having a glass transition temperature Tg2, the glass transition temperature Tg2 of the second amorphous polymer being higher than the glass transition temperature Tg1 of the first amorphous polymer; wherein the second amorphous polymer has a heat deflection temperature of at least 85 °C as determined in accordance with ISO 75-2/A; and wherein at least one of the outer layers is the surface layer A. The invention is also concerned by thermoformed articles produced from said multilayered sheets.
Patent CA-3029774-A1 (CA)
Title: Procede de polymerisation
Inventor: DAIRE ERICK DOMINIQUE
IPC: B01J19/24
Filed: 2017-06-23
Abstract: La présente invention concerne des procédés en cascade utilisés pour la polymérisation ionique (rapide) d'un ou de plusieurs monomères liquides contenant un mélange réactionnel pour la production d'un ou de plusieurs polymères correspondants.
Patent CA-3029885-A1 (CA)
Title: Systeme de distribution de colorant
Inventor: MACEDO LEILANI M
IPC: A45D7/00
Filed: 2017-07-07
Abstract: La présente invention concerne un appareil de distribution de colorant. Cet appareil comprend une unité de commande et un plateau. Le plateau communique avec l'unité de commande et est configuré de façon à comporter au moins une ouverture. Au moins une cartouche est configurée de façon à comporter un identificateur et un colorant. Le colorant est associé à l'identificateur. Un lecteur communique avec l'unité de commande. Un distributeur comprend un actionneur communiquant avec l'unité de commande et un bras de levier. Le bras de levier est accouplé à l'actionneur et configuré de façon à comporter une saillie. Le lecteur, sur la base de l'identificateur, identifie un colorant sélectionné dans une cartouche sélectionnée associée à une formulation de colorant. Lorsque la cartouche sélectionnée est alignée sur une zone de distribution, le distributeur applique une force dirigée vers le bas sur la cartouche sélectionnée et distribue le colorant sélectionné.
Patent CA-3031631-A1 (CA)
Inventor: BECK MARK A
IPC: G21F5/10
Filed: 2016-09-20
Abstract: The invention relates to systems, apparatus and methods for the removal of cesium and other radionuclides from liquid waste contained in a high level waste tank. The invention includes transporting a stream of the liquid waste from the high level waste tank to one or more ion-exchange column assemblies to remove the cesium therefrom using a sorbent, such as, crystalline silico-titanate. The ion-exchange column assemblies include an ion-exchange column and an integrated shield. The column is concentrically positioned within the shield and an air gap is present between the column and the shield to provide passive cooling.
Patent CA-3033107-A1 (CA)
Title: Procede pour former une patisserie a base de pate feuilletee
Inventor: GEHIN-DELVAL CECILE
IPC: A21D13/068
Filed: 2017-08-23
Abstract: La présente invention concerne de manière générale le domaine de la pâtisserie. Un aspect de l'invention concerne un procédé de formation d'une pâtisserie à base de pâte feuilletée dans laquelle une mousse lipidique est déposée entre des couches de pâte. L'invention concerne également une pâtisserie à base de pâte feuilletée ayant une teneur réduite en acides gras saturés.
Patent CA-3033919-A1 (CA)
Inventor: XIAO ZHONGPING
IPC: C07H7/033
Filed: 2016-08-15
Abstract: The invention relates to a new method of preparing oligomannuronic diacids, important bioactives. The method utilizes oligomannuronic acids as starting materials and the target substances are obtained by acid degradation and active hypobromous acid oxidation steps. The method of preparing oligomannuronic diacids according to the invention employs moderate reaction conditions, has few side reactions, does not need further purification, achieves a yield of more than 90%, or even more than 95%, and is suitable for production with an on-line continuous reactor device, with reaction processes easy to implement automatic control.
Patent CA-3034005-A1 (CA)
Title: Frame assembly for a vehicle
Inventor: LAROCQUE BRUNO
IPC: B62K19/18
Filed: 2016-08-15
Abstract: A vehicle frame assembly has a first frame member defining a first frame member axis and a slot and having a first frame member connection portion adjacent the slot. A second frame member defining a second frame member axis has a projection and a second frame member connection portion adjacent thereto. The projection is received in the slot. The first frame member connection portion is connected to the second frame member connection portion to form a connection region in which the second frame member axis is disposed at a non-zero angle to the first frame member axis in the connection region. The method of assembling the frame includes inserting the projection into the slot, contacting the connection portions to each other to form the connection region with the members being positioned for connection with their axes disposed at a non-zero angle to each other, and connecting the connection portions.
Patent CA-3036489-A1 (CA)
Inventor: MEGRANT ANTHONY EDWARD
IPC: H01L39/24
Filed: 2016-09-15
Abstract: A method of fabricating an electrical contact junction that allows current to flow includes: providing a substrate including a first layer of superconductor material; removing a native oxide of the superconductor material of the first layer from a first region of the first layer; forming a capping layer in contact with the first region of the first layer, in which the capping layer prevents reformation of the native oxide of the superconductor material in the first region; forming, after forming the capping layer, a second layer of superconductor material that electrically connects to the first region of the first layer of superconductor material to provide the electrical contact junction that allows current to flow.
Patent CA-3042456-A1 (CA)
Title: Container lid with integrated dispenser drawer
Inventor: VAN DER WESTHUIZEN JOHANNES PETRUS
IPC: B65D83/06
Filed: 2019-05-07
Abstract: A drawer based dispensing system includes a drawer with receptacle moveable along a drawer guide between open and closed positions. During usage, a fill hole allows material from a container to enter the receptacle on a side of the drawer that faces an interior of the container when the drawer is positioned in the closed position. A dispensing hole allows material to exit the receptacle on an opposite side of the receptacle away from the interior of the container when the drawer is positioned in the open position. The dispensing system may be integrated into a lid of the container, which is flipped to sit lid-side-down by a user. A funnel may direct material into the fill hole. The drawer may extend to outside the container through an opening to expose the dispensing hole or the dispensing hole below the receptacle may align with a dispensing hole on the container.
Patent CA-3044616-A1 (CA)
Title: Use of polyesters as viscosity index improvers for aircraft hydraulic fluids
Inventor: MAIER STEFAN KARL
IPC: C10M169/04
Filed: 2017-12-12
Abstract: The invention is related to a composition for use in hydraulic systems of an aircraft. The composition typically comprises an adipic acid-based polyester in a phosphate ester base stock substantially consisting of trialkyl phosphates.
Patent CA-3045563-A1 (CA)
Inventor: JANSEN THEODORUS
IPC: A61K39/04
Filed: 2017-12-22
Abstract: The present invention relates to a combination vaccine for swine, comprising non-replicating antigen from porcine circovirus type 2 (PCV2), and live porcine reproductive and respiratory syndrome virus (PRRSV); the combination vaccine is formulated as an oil-in-water emulsion, and is adjuvated with squalane and vitamin E-acetate. This combination vaccine was found to be immunologically effective against all pathogens: PCV2, and PRRSV.
Patent CA-3046051-A1 (CA)
Inventor: MARULLO RACHEL
IPC: B29D11/00
Filed: 2017-12-15
Abstract: A contact lens comprises a hydrogel lens body and a non-expandable object embedded within the hydrogel lens body. The surface energy of the non-expandable object and the modulus of the hydrogel lens body are selected so as to reduce distortion during hydration of the hydrogel.
Patent CA-3046203-A1 (CA)
Inventor: KIRSHON JASON E
IPC: A42C2/00
Filed: 2017-12-06
Abstract: Impact-dissipating liners (140, 200, 414), helmets (210, 410) having an impact-dissipating liner, and methods of fabricating impact-dissipating liners (140, 200, 414) are provided. The liners (140, 200, 414) include a fluid impermeable enclosure (141) having cavities (126, 193) with sidewalls and a fluid (72, 142) contained in the enclosure. The enclosure (141) may have a central portion (147) and lobes (149) extending from the central portion, wherein the central portion (147) and the lobes (149) are adapted to conform to the shape of an internal surface of a helmet. The helmets (210, 410) may include bodies (422) positioned within cavities (416) of the liners (140, 200, 414), where, under impact loading, contact between the bodies (422) and the liner (140, 200, 414) absorbs at least some of the energy of the impact loading.
Patent CA-3046439-A1 (CA)
Title: Detector of electromagnetic radiation and in particular infrared radiation, and process for producing said detector
Inventor: CORTIAL SEBASTIEN
IPC: G01J5/20
Filed: 2017-12-29
Abstract: This detector of infrared radiation comprises: an imaging matrix array of elementary bolometric detectors, each of the elementary bolometric detectors consisting of a bolometric membrane (1) comprising a film (5) made of vanadium oxide VOx the resistivity of which is comprised between 6 ohm.cm and 50 ohm.cm, said membrane being suspended above a substrate (4) incorporating a circuit for reading the signal generated by said elementary detectors and for sequentially addressing the elementary detectors; at least one getter intended to trap residual gas during and after production of the detector; a hermetic cavity in which said matrix array and said at least one getter are housed, the top cover of said cavity comprising a window that is transparent to the infrared radiation, said cover being sealed by means of a seal to a chip bearing the matrix array of elementary detectors or to a package to the bottom of which the chip bearing the matrix array of elementary detectors has been fastened, said cavity being under vacuum or at a low pressure.
Patent CA-3046895-A1 (CA)
Title: Integrated insert for carded product stabilization
Inventor: BOJIE ANDREW M
IPC: B65D5/06
Filed: 2019-06-18
Abstract: A carded product stabilization device includes a box-like structure in which two folded sections having slots for receiving a carded product. The portions of the folded sections having slots are angled with respect to the walls of the box-like structure via folded portions. The folded portions may be perpendicular to the walls of the box-like structure and connected thereto via fold lines.
Patent CA-3051581-A1 (CA)
Title: Trash press device and method
Inventor: Esomeju Angela
IPC: B65F1/14
Filed: 2017-11-20
Abstract: A device to compress trash within a container may include a base portion having a bottom surface, a top surface and a side surface to connect the bottom surface to the top surface; an upward extending arm portion to connect to the base portion; and a horizontal extending panel to connect to the upward extending arm portion having a panel top surface, an opposed panel bottom surface and a panel side surface to connect the panel top surface with the panel bottom surface.
Patent CA-3053400-A1 (CA)
Inventor: CALABRESE ANDREW
IPC: A61B1/00
Filed: 2018-03-01
Abstract: Selon un aspect de la présente invention, un dispositif peut comprendre une tige ayant une extrémité distale, et une pointe au niveau de l'extrémité distale de la tige. La pointe peut comprendre une ouverture délimitée par une surface de la pointe. Un instrument introduit dans la tige peut s'étendre de manière distale hors de l'ouverture. Le dispositif peut également comprendre un élévateur pour venir en prise avec l'instrument. L'élévateur peut comprendre une extrémité proximale fixée par rapport à la surface de la pointe, une partie proximale s'étendant de manière distale à partir de l'extrémité proximale, et une partie distale s'étendant de manière distale à partir de la partie proximale. Une force exercée sur l'élévateur plie la partie proximale pour faire dévier la partie distale sans pliage de la partie distale.
Patent CA-3055683-A1 (CA)
Title: Reader mode for presentation slides in a cloud collaboration platform
Inventor: CHUNG ANDY
IPC: G06F3/0484
Filed: 2019-09-17
Abstract: Disclosed herein are system, method, and computer program product embodiments for improving user experiences within a cloud collaboration platform that integrates communication tools with word processor functions to enhance workflows, save time, and promote teamwork in the development of slide presentations. To improve usability, a cloud collaboration platform may furnish a reader mode to streamline the presentation review process. The reader mode may allow viewers to review the presentation as the presentation will eventually be presented to an audience. The viewers may provide comments and feedback on the presentation without being inundated with comments and metadata added to an edit mode of the presentation by the original authors.
Patent CA-3056452-A1 (CA)
Inventor: HERRMANN ALEXANDER
IPC: H04L29/06
Filed: 2018-03-13
Abstract: Un ou plusieurs dispositifs dans un système informatique d'analyse de données peuvent être configurés pour recevoir et analyser des données de déplacement et déterminer des trajets de conduite automobile sur la base des données reçues. Les trajets de conduite automobile peuvent être utilisés conjointement avec les données de déplacement pour authentifier des conducteurs sur la base d'un profil de conducteur déterminé.
Patent CA-3056870-A1 (CA)
Inventor: LI MEI
IPC: C05G3/90
Filed: 2018-03-16
Abstract: La présente invention concerne une composition améliorée d'inhibiteur de nitrification et son utilisation dans des applications agricoles.
Patent CA-3057125-A1 (CA)
Title: Mounting bracket for window air conditioner and window air conditioner assembly
Inventor: ZHAO ALI
IPC: F24F13/32
Filed: 2019-07-24
Abstract: A mounting bracket (100) for a window air conditioner and a window air conditioner assembly are provided. The mounting bracket (100) includes at least two support frames opposite each other and spaced apart in a left-and-right direction, a stop member (41), and a first connecting rod (3). The support frame includes a support rod (1) extending in a front-and-rear direction and a leg (2) connected to an underside of the support rod (1). The stop member (41) is located at a first end of the support rod (1). Each leg (2) has an upper end connected to the support rod (1) and a lower end adapted to abut against an outer wall surface of a wall (300). The first connecting rod (3) extends in the left-and-right direction, is connected to second ends of two support rods (1), and is adapted to be connected to an inner wall of a window opening (301) or a window frame.
Patent CA-3059014-A1 (CA)
Inventor: BUCHANAN WILLIAM JOHNSTON
IPC: G06F21/62
Filed: 2018-03-12
Abstract: Une demande de gestion est reçue par un système pour effectuer une ou plusieurs opérations de gestion de données (comprenant, mais sans y être limitées, l'ajout de données, la fusion de données ou la recherche de données). La demande de gestion est reçue en provenance d'une entité demandeuse. Le système comprend une base de données de représentation, qui comprend au moins un élément sécurisé. Le ou les éléments sécurisés sont une représentation d'au moins un ensemble de données contenant des éléments de données confidentielles stockés dans au moins une base de données possédée ou actionnée par une entité tierce. La demande de gestion est traitée par exécution d'au moins une opération, par exemple par un composant de traitement dans le système, sur la base de données de représentation. Dans une troisième étape, un résultat de traitement est fourni, lequel comprend tout(e) information ou contenu de données approprié(e). Le résultat de traitement dépend des contenus de la demande de gestion.
Patent CA-3060652-A1 (CA)
Title: Apparatus for holding and centring a candle wick in a container
Inventor: FAIST BERND
IPC: C11C5/02
Filed: 2019-10-29
Abstract: According to the invention, an apparatus is provided for holding and centring a candle wick 9 in a container 7. The apparatus according to the invention is characterized in that a fixing apparatus 2 is provided for the candle wick 9, which can be connected to the container 7 in a detachable in such a way that it can be pivoted relative to the container 7.
Patent CA-3061421-A1 (CA)
Title: Method of providing contraception in a patient
Inventor: PERRIN PHILIPPE
IPC: A61P15/18
Filed: 2011-06-28
Abstract: A method of providing contraception in a patient is disclosed. The method comprises: administering daily an active pharmaceutical composition comprising 2 mg to 6 mg drospirenone and one or more pharmaceutically-acceptable excipients to said patient; wherein the dissolution rate of said drospirenone in said pharmaceutical composition is such that when subjected to an in vitro dissolution test according to the USP XXIII Paddle Method: no more than 50% of said drospirenone initially present in said pharmaceutical composition is dissolved within 30 minutes, and at least 50% of said drospirenone is dissolved in a time range from 3 hours to 4 hours; and wherein said pharmaceutical composition does not contain an estrogen. The method allows reliability and efficiency as traditional contraceptive method with, for instance, less side-effects on cardiovascular system.
Patent CA-3061445-A1 (CA)
Inventor: SHELMAN PAUL
IPC: G06F3/0481
Filed: 2019-11-13
Abstract: Systems and methods for facilitating product design by an electronic device are described. According to certain aspects, an electronic device may present a design having a set of design elements, and may detect a modification to one or more of the set of design elements.  The electronic device may determine, based on a set of characteristics, how remaining design elements can be modified based on the detected modification. The electronic device may determine and present a modified design according to the modified design elements, for review by a user of the electronic device.
Patent CA-3062436-A1 (CA)
Title: Procede de flottation de mineraux faisant intervenir un bioreactif extrait de bacteries gram positives
Inventor: TOREM MAURICIO LEONARDO
IPC: B03D1/00
Filed: 2018-05-16
Abstract: La présente invention a pour objet un procédé de flottation de minéraux faisant intervenir des bioréactifs extraits des bactéries Gram positives Rhodococcus opacus et Rhodococcus erythropolis. Dans ce contexte, la flottabilité d'un minéral a été évaluée au moyen d'un bioréactif extrait de bactéries Gram positives afin d'en déterminer la potentielle utilité comme alternative aux réactifs synthétiques et comme alternative à l'utilisation des micro-organismes uniquement (biomasse).