baber/WOPTO huggingface dataset:
Patent CA-2867460-C (CA)
Title: Devices and methods for endovascular access and therapy
Inventor: AVNERI SHAHAR
IPC: A61M25/01
Filed: 2013-03-15
Granted: 2021-08-10
Abstract: The present invention provides for devices and methods for providing endovascular therapy, including facilitating establishment of vascular access, placement of endovascular sheaths, catheter tip localization, and administration of vascular occlusion. The invention includes a vessel cannulation device, an expandable sheath, an occlusion catheter, and a localizer each of which may be provided separately or used as part of a system. One embodiment of the invention is a vessel cannulation device including: a housing having a distal end with a distal tip and a proximal end; a guidewire lumen passing through the housing and at least the distal tip; a sensor coupled to the guidewire lumen; and an advancing member, which is configured for advancing at least one of a guidewire or a sheath and which is operably coupled to the sensor.
Patent CA-2867710-C (CA)
Inventor: PITCHFORT NOAH JAMES
IPC: A45C13/36
Filed: 2013-03-19
Granted: 2016-12-20
Abstract: A luggage item is provided. The luggage item includes a support member for a rolling item of luggage, where the support member assists in enabling the luggage item to stand upright even when unattended. The support member may provide stability to the item of luggage when the item of luggage is upright, yet collapses when the luggage item is empty or at least partially unpacked.
Patent CA-2868350-C (CA)
Inventor: HISATA SUZUKO
IPC: A47B23/04
Filed: 2013-03-14
Granted: 2017-11-07
Abstract: A foldable lap table (10) including a first table leaf (20) joined along a first hinge (60) to a second table leaf (30), the first hinge folding in a first direction, and a third table leaf (40) joined along a second hinge to a fourth table leaf (50), the second hinge being a linear extension of the first hinge and folding in a second direction opposite the first, wherein the third table leaf is further joined to the first table leaf along a third hinge (64) and the fourth table leaf is further joined to the second table leaf along a fourth hinge (66) such that the respective hinges and leaves are arranged to permit unison movement of the leaves when the lap table is folded and unfolded.
Patent CA-2871024-C (CA)
Inventor: UEHARA NOBUAKI
IPC: A61K8/34
Filed: 2013-04-17
Granted: 2017-10-31
Abstract: Disclosed is a cosmetic composition comprising: a copolymer (a) or (ß); a cationic surfactant; and a higher alcohol. The copolymer (a) includes a constituent unit derived from a monomer (a) acrylic acid and/or methacrylic acid, and at least one constituent unit derived from three different monomers, wherein from 50 to 100 mass% of a constituent unit derived from a vinyl monomer (A) having a carboxyl group. The copolymer (ß) includes a constituent unit derived from a monomer (a) acrylic acid and/or methacrylic acid and at least one constituent unit derived from four different monomers, wherein from 50 to 100 mass% of a constituent unit derived from a vinyl monomer (A) having a carboxyl group and wherein from 50 to 100 mol% of the carboxyl groups are not neutralized.
Patent CA-2871737-C (CA)
Title: Granules de couverture reflechissant bien le rayonnement solaire et utilisant des composants caracterises par une faible absorption
Inventor: BAI FENG
IPC: C09D5/00
Filed: 2013-04-08
Granted: 2020-08-25
Abstract: La présente invention concerne un granulé de couverture incolore comprenant un support caractérisé par une faible absorption du rayonnement solaire et un revêtement caractérisé par une faible absorption du rayonnement solaire et opaque au rayonnement solaire recouvrant le support, ledit revêtement comprenant un liant et un pigment et ledit liant comprenant un composant polymérisable et un agent de polymérisation thermoréactif non argileux.
Patent CA-2876429-C (CA)
Title: Yeast-containing silage inoculants for the enhancement of silage digestion and fermentation in the rumen
Inventor: OWENS FREDRIC
IPC: C12N1/20
Filed: 2013-06-11
Granted: 2019-07-30
Abstract: The invention relates to compositions for use as silage inoculants comprising a yeast strain, one or more bacterial stains, and a suitable carrier. The invention also relates to methods of improving livestock animal silage and meat and milk performance of a livestock animal.
Patent CA-2877416-C (CA)
Inventor: GRADY ROBERT HENRY
IPC: H04W4/38
Filed: 2013-07-23
Granted: 2021-01-12
Abstract: L'invention porte sur des systèmes et des procédés pour communiquer des données dans des réseaux maillés. Selon une mise en uvre, un nud de communication de données comprend un circuit d'attaque radiofréquence (RF) configuré pour émettre des signaux RF à destination d'un dispositif distant, et en recevoir des signaux RF, par l'intermédiaire d'une antenne. Le nud comprend en outre un dispositif de cadencement configuré pour établir une pluralité de périodes de temps successives ayant des instants de début et des instants de fin en synchronisation avec des périodes de temps correspondantes du dispositif distant. Le nud comprend également un dispositif de mémoire configuré pour stocker une table de canaux de fréquence listant une séquence prédéterminée de canaux, la table étant également stockée dans le dispositif distant. En outre, le nud comprend un module transmetteur configuré pour transférer des informations concernant un paquet de données au circuit d'attaque RF pour le transmettre sur un canal de la séquence de canaux prédéterminée au dispositif distant durant une première période de temps de la pluralité de périodes de temps successives.
Patent CA-2881963-C (CA)
Inventor: BOULAY ANDRE
IPC: G08B31/00
Filed: 2012-12-21
Granted: 2017-01-03
Abstract: A method is disclosed for estimating a position of a target using a plurality of smartphones, each smartphone being capable of communicating with the target over a limited wireless range, the method comprising providing a target transmitting a wireless signal having a corresponding identification for uniquely identifying the target; providing the corresponding identification of the target to track to a group of smartphones; each smartphone of the group of smartphones being capable of receiving the signal transmitted if the target is in its vicinity and storing the corresponding identification of the target with a time stamp and an indication of a corresponding location of the smartphone and obtaining each of the stored corresponding identifications of the target with a time stamp and an indication of a corresponding location of the smartphone to thereby estimate a position of the target.
Patent CA-2889630-C (CA)
Inventor: CROOKE STANLEY T
IPC: A61P35/00
Filed: 2013-10-30
Granted: 2020-09-01
Abstract: In certain embodiments, methods, compounds, and compositions for treating B-cell lymphoma or hepatocellular carcinoma by inhibiting expression of ST AT3 mRNA or protein in an animal are provided herein. Such methods, compounds, and compositions are useful to treat, prevent, or ameliorate B-celllymphoma or hepatocellular carcinoma. The STAT (signal transducers and activators of transcription) family of proteins are DNA-binding proteins that play a dual role in signal transduction and activation of transcription.
Patent CA-2893499-C (CA)
Inventor: GOSLING GEOFF
IPC: E04F13/075
Filed: 2015-06-01
Granted: 2019-05-14
Abstract: An acoustic tile used for a modular wall system includes a substrate layer having a plurality of holes that extend at least partially through the substrate layer, and a veneer layer having a plurality of extending at least partially therethrough. The two layers are attached together and configured for attachment to a frame of a modular wall system such that they provide desired acoustic properties to the modular wall system.
Patent CA-2894063-C (CA)
Title: Counterweight ore chute system
Inventor: ELLIOTT RONALD PAUL
IPC: B65G11/00
Filed: 2015-06-11
Granted: 2021-01-12
Abstract: An ore chute system, comprising: a chute box for collecting material and having a chute opening formed therein for discharging the material therethrough; a chute press gate mounted over the chute opening and moveable between an opened position to allow discharge of the material from the chute box and a closed position to prevent discharge of the material from the chute box; a chute press gate actuator coupled to the chute press gate and controllable to move the chute press gate between the opened position and the closed position; and, a chute press gate counterweight system coupled to the chute press gate and configured to move the chute press gate from the opened position to the closed position upon failure of the chute press gate actuator.
Patent CA-2895463-C (CA)
Inventor: ZHU PETER
IPC: A61F9/00
Filed: 2013-12-20
Granted: 2016-07-19
Abstract: Antimicrobial ophthalmic devices such as contact lenses, ocular inserts, ocular bandages, and intraocular lenses comprise a hydrogel and an antimicrobially-effective amount of epsilon polylysine non-covalently attached to the hydrogel.
Patent CA-2895530-C (CA)
Inventor: LOGAN AARON W
IPC: E21B47/18
Filed: 2013-12-20
Granted: 2017-10-24
Abstract: Les modes de réalisation de la présente invention concernent dans l'ensemble un appareil d'émission d'impulsions de pression de fluide ayant un ensemble joint d'étanchéité primaire, un ensemble joint de maintien et un dispositif de compensation de pression. Le dispositif de compensation de pression comprend un support de membrane et un système de membrane s'étendant longitudinalement. Le support de membrane comporte un alésage le traversant longitudinalement pour recevoir un arbre d'entraînement de l'appareil d'émission d'impulsions de pression de fluide. Le système de membrane s'étendant longitudinalement comprend un manchon extérieur de membrane s'étendant longitudinalement et un manchon intérieur de membrane s'étendant longitudinalement, le manchon intérieur de membrane étant placé à l'intérieur du manchon extérieur de membrane. Le système de membrane est scellé au support de membrane pour permettre la flexion du système de membrane en réaction à une pression de fluide soit sur la surface longitudinale intérieure du système de membrane soit sur la surface longitudinale extérieure du système de membrane et pour empêcher le fluide sur la surface longitudinale intérieure de se mélanger avec le fluide sur la surface longitudinale extérieure.
Patent CA-2896421-C (CA)
Inventor: LI XIA
IPC: G11C11/16
Filed: 2009-02-23
Granted: 2016-03-29
Abstract: In a particular illustrative embodiment, a method of forming a magnetic tunnel junction (MTJ) device is disclosed that includes forming a trench (1514) in a substrate (1400). The method further includes depositing a magnetic tunnel junction (MTJ) structure (1516) within the trench. The MTJ structure includes a bottom electrode (1518), a fixed layer, a tunnel barrier layer, a free layer, and a top electrode (1522). The method also includes planarizing the MTJ structure. In a particular example, the MTJ structure is planarized using a Chemical Mechanical Planarization (CMP) process.
Patent CA-2903287-C (CA)
Title: System comprising a container for spreader material and a liquid tank
Inventor: BOSCHUNG MARCEL
IPC: E01H10/00
Filed: 2014-02-26
Granted: 2020-06-23
Abstract: A spreader (1), in particular for winter service vehicles, for spreading out solid spreading materials (100) comprises a spreading-material container (3) for receiving the solid spreading materials (100) to be spread out, and at least one liquid tank (10) arranged within the spreading-material container (3) and having an at least partly flexible sheath and variable volume for receiving liquid. The spreader (1) furthermore comprises a conveying device (8) in a floor surface (9) of the spreading-material container (3) for conveying the spreading materials (100) out of the spreading-material container (3). The floor surface (9) of the spreading-material container (3) is horizontal or almost horizontal, with the at least one liquid tank (10) being arranged on or above the floor surface (9) such that, upon an at least partial filling of the liquid tank (10), there is formed a sliding surface (11) for the solid spreading materials (100) to be spread out that is inclined toward the conveying device (8) relative to the floor surface (9).
Patent CA-2904059-C (CA)
Inventor: STOLTZ RICHARD
IPC: C01B32/182
Filed: 2014-03-07
Granted: 2019-06-11
Abstract: L'invention concerne généralement un procédé de production de suspensions contenant du graphène de paillettes de graphène/oxydes de graphite de qualité élevée et un procédé de production de graphène/oxydes de graphite. A la fois l'exfoliation du graphite en paillettes et l'oxydation des paillettes de graphite et la préparation et la suspension des paillettes peuvent être faites avec un volume de production élevé et à un bas coût.
Patent CA-2906439-C (CA)
Inventor: KILIBARDA VELIBOR
IPC: B24B9/10
Filed: 2014-03-12
Granted: 2019-09-24
Abstract: L'invention porte sur un procédé de réalisation séquentielle d'une pluralité d'opérations de jointoiement, lequel procédé met en uvre le positionnement d'un dispositif automatique pour former un raccord mécanique dans une pièce à travailler et la formation d'un raccord mécanique dans la pièce à travailler. Une fois que le raccord mécanique est formé, la pièce à travailler est balayée de façon à générer des données indiquant la géométrie de surface de la pièce à travailler en un emplacement comprenant le raccord mécanique. Un ou plusieurs éléments géométriques de la géométrie de surface sont identifiés, et, si les éléments géométriques identifiés sont à l'intérieur de seuils de caractéristiques prédéterminés respectifs, le dispositif automatique est repositionné de façon à former un raccord mécanique suivant dans la pièce à travailler.
Patent CA-2907435-C (CA)
Inventor: YIM RAMSEY
IPC: A63B22/12
Filed: 2014-03-18
Granted: 2018-01-16
Abstract: Described herein are embodiments of stationary exercise machines having reciprocating foot and/or hand members, such as foot pedals that move in a closed loop path. Some embodiments can include reciprocating foot pedals that cause a user's feet to move along a closed loop path that is substantially inclined, such that the foot motion simulates a climbing motion more than a flat walking or running motion. Some embodiments can further include reciprocating handles that are configured to move in coordination with the foot via a linkage to a crank wheel also coupled to the foot pedals. Variable resistance can be provided via a rotating air-resistance based mechanism, via a magnetism based mechanism, and/or via other mechanisms, one or more of which can be rapidly adjustable while the user is using the machine.
Patent CA-2907614-C (CA)
Title: Procede de production de 2,7-octadiene-1-ol
Inventor: YOSHIKAWA TATSUYA
IPC: C07C33/02
Filed: 2014-03-26
Granted: 2021-02-02
Abstract: L'invention concerne un procédé simple et avantageux du point de vue industriel permettant de produire du 2,7-octadiène-1-ol et de récupérer de manière très efficace le catalyseur onéreux à base de palladium et d'améliorer la vitesse de réaction par atome de palladium. Plus particulièrement, l'invention concerne un procédé de production de 2,7-octadiène-1-ol par une réaction de télomérisation de butadiène et d'eau en présence d'une amine tertiaire, de dioxyde de carbone, d'un catalyseur à base de palladium comprenant un composé de palladium et une triarylphosphine hydrosoluble ayant deux groupes sulfonates ou plus dans la molécule. La méthode de production de 2,7-octadiène-1-ol inclut une étape de mélange de la solution de réaction de télomérisation obtenue par la réaction de télomérisation avec un solvant organique dont la constante diélectrique est comprise entre 2 et 18 à 25 °C. On réalise ensuite une séparation de phases en présence de dioxyde de carbone et on obtient le 2,7-octadiène-1-ol à partir de la phase organique tout en récupérant une phase aqueuse comprenant le catalyseur à base de palladium. Ce procédé de production améliore la sélectivité envers le 2,7-octadiène-1-ol.
Patent CA-2910095-C (CA)
Title: Proppants comprising a space frame for hydraulic fracturing
Inventor: WEHUNT CLYDE DEAN
IPC: C09K8/80
Filed: 2015-10-22
Granted: 2023-03-14
Abstract: Embodiments of proppants are described herein. In one embodiment, a proppant for hydraulic fracturing includes a proppant body. The proppant body has a length (L) and an outside diameter (D), and the proppant body length (L) to the proppant body outside diameter (D) ratio (L/D) is about 0.3 to about 5Ø The proppant body includes a space frame, and the space frame includes a plurality of rigid members creating a plurality of openings allowing fluid to flow through the proppant thereby increasing permeability. In another embodiment, a proppant for hydraulic fracturing includes a substantially cylindrical proppant body with a substantially circular cross-sectional area and an internal flow path with a substantially circular cross-sectional.
Patent CA-2912820-C (CA)
Title: Colorant compounds derived from genipin or genipin containing materials
Inventor: CANO ESTEBAN VARGAS
IPC: C09B23/04
Filed: 2014-05-22
Granted: 2022-06-07
Abstract: The present disclosure provides colorant compounds and methods of isolation of the colorant compounds derived from a reaction of genipin and an amine. The colorant compositions comprise purified compounds (e.g., a purified polymer or a purified dimer) obtained from multiple fractioning by chromatography of the reaction resulting material. The purified polymer or dimer can be used as a colorant by itself or in combination with another colorant for imparting color to a food, a drug, a cosmetic, a medical device, and textile products.
Patent CA-2914761-C (CA)
Title: Procede de montage d'un fermentateur pour une installation de biogaz
Inventor: KIENTZ HANS-PETER
IPC: C12M1/107
Filed: 2014-06-06
Granted: 2023-04-04
Abstract: L'invention concerne un procédé de montage d'un fermentateur, comprenant une cage de fermentateur (1) et une enveloppe de fermentateur en métal, pour son utilisation dans une installation de biogaz. L'invention vise à proposer une enveloppe du fermentateur qui entoure et renferme de façon étanche aux gaz la cage de fermentateur (1) de telle sorte qu'une durée de montage considérablement réduite est obtenue en utilisant moins d'appareils spécifiques et avec moins d'étapes de finition. A cet effet, la cage du fermentateur (1) est formée par une multiplicité d'anneaux de cage (10 à 10x). Un anneau de cage (10 à 10x) est placé sur un moins un dispositif de support de cage (2) comprenant au moins un dispositif de déroulage (200) de telle sorte que la cage de fermentateur complète (1) soit placée de façon à pouvoir tourner autour d'un axe longitudinal (L). La cage de fermentateur (1) est doublée par une rotation autour de l'axe longitudinal (L) avec une multiplicité de rangées de panneaux (30 à 30n), et les panneaux (30 à 30n) sont fixés de façon détachable au niveau des surfaces intérieures de la multiplicité d'anneaux de cage (10 à 10x) formant ainsi l'enveloppe du fermentateur (3).
Patent CA-2914836-C (CA)
Title: Plant extract containing diketopiperazine and method for producing same
Inventor: YAMAMOTO KENJI
IPC: A23F3/16
Filed: 2014-06-10
Granted: 2022-05-31
Abstract: Provided are: a diketopiperazine mixture suitable for mixing in food and beverages; and a method for producing same. By means of high-temperature, high-pressure processing of plant-based peptides in a liquid, it is possible to produce a plant extract containing a high concentration of diketopiperazine containing cycloleucyl phenylalanine and cycloleucyl leucine. By means of the present invention, diketopiperazine is obtained, which is superior in terms of plant-based natural-substance-derived flavor, and by being added as-is to food and beverages, it is possible to produce food and beverages to which the functionality of diketopiperazine has been added.
Patent CA-2918061-C (CA)
Title: Quaternary ammonium compounds as fuel or lubricant additives
Inventor: REID JACQUELINE
IPC: C10L10/18
Filed: 2014-07-28
Granted: 2021-08-17
Abstract: A quaternary ammonium compound which is the reaction product of : (a) a tertiary amine having a molecular weight of less than 1000; (b) an acid-activated alkylating agent; and (c) a diacid including an optionally substituted hydrocarbyl moiety having at least (5) carbon atoms.
Patent CA-2919595-C (CA)
Inventor: HATAYAMA TADATOMO
IPC: B23D31/00
Filed: 2016-02-01
Granted: 2017-12-12
Abstract: Actuator of a connecting-rod fracture splitting apparatus includes: a piston rod having one end portion extending through a lid of the cylinder and connected to a wedge; and a free piston slidably mounted on the piston rod and abuttable against the upper surface of the piston. By pressure fluid being supplied to act on the upper surface of the piston, the free piston imparts a preload to a hole of a big end section of the connecting rod. By pressure fluid being supplied to act on a region upward of the free piston, the free piston is driven downward to collide against the upper surface of the piston, so that divided mandrel members are moved apart from each other, via the piston rod and the wedge, to fracture a large end section of the connecting rod.
Patent CA-2920824-C (CA)
Inventor: KWON WOOSUK
IPC: H04N21/234
Filed: 2015-03-11
Granted: 2019-01-15
Abstract: A broadcast signal transmitting device, according to one embodiment of the present invention, comprises: a header compression unit for performing a header compression on internet protocol (IP) packets including broadcast data, so as to configure full header packets and compressed header packets: a full header information extraction unit for extracting full header information from the full header packets; a signaling data generation unit for generating signaling packets including the full header information; and a broadcast signal transmission unit for transmitting the compressed header packets through a first transmission path through which general broadcast data is transmitted, and transmitting the signaling packets through a separate second transmission path which is different from the first transmission path.
Patent CA-2922847-C (CA)
Inventor: WARRENDER GARRY
IPC: C06B25/10
Filed: 2014-09-24
Granted: 2021-06-29
Abstract: The invention relates generally to burn rate modifiers, plasticizers and propellants comprising a burn rate modifier and/or a plasticizer. The invention also relates to methods of producing a propellant comprising a burn rate modifier and/or a plasticizer as well as an ammunition cartridge comprising the propellant. The burn rate modifier and/or plasticiser comprises a compound of formula (1) (Formula (1)) and the propellant comprises a compound of formula 1 and an energetic material.
Patent CA-2923182-C (CA)
Inventor: FILLIOL LYLE EDWARD CHARLES
IPC: E05B55/00
Filed: 2014-03-04
Granted: 2020-10-27
Abstract: La présente invention concerne un ensemble de verrouillage qui a un boîtier tubulaire ayant une surface externe et une surface interne qui définit un alésage interne. Des éléments de verrouillage sont portés par le boîtier qui ont une position de verrouillage qui s'étend depuis la surface externe et une position de libération qui est rétractée depuis la position de verrouillage. Une pluralité d'éléments de préhension sont raccordés de façon pivotante au boîtier. Les éléments de préhension sont raccordés de façon pivotante au boîtier tubulaire et se déplacent entre une position de préhension dans laquelle les éléments de préhension s'étendent dans l'alésage interne et une position rétractée. Un actionneur met en prise les éléments de verrouillage et les éléments de préhension et se déplace entre une première position et une deuxième position. L'actionneur déplace les éléments de verrouillage de la position de verrouillage vers la position de libération et les éléments de préhension de la position rétractée vers la position de préhension lorsque l'actionneur se déplace de la première position vers la deuxième position.