baber/WOPTO huggingface dataset:
Patent CA-2999146-A1 (CA)
Inventor: LUCCA FABIO
IPC: A43B7/32
Filed: 2018-03-22
Abstract: A shoe construction including an outsole having a first section which includes portions of the forefoot and midfoot areas, a second section which includes portions of the forefoot, midfoot and hind foot areas, and a third section which includes portions of the midfoot and hind foot areas, the first and third sections including a plurality of curved and straight grooves and the second section including a plurality of diagonal grooves, the outsole further including a cavity, raised projections and a pair of protrusions for mating with a raised area and corresponding grooves and recesses on the midsole when the outsole and midsole are mated together, the midsole having a first density in the forefoot area and a second density in the hind foot area, the proximal face of the midsole including a second cavity for receiving the insole, the insole having a top face including a plurality of raised projections.
Patent CA-2999472-A1 (CA)
Inventor: LIN BANG FANG
IPC: C08J9/10
Filed: 2013-10-02
Abstract: An elastomeric sanding block conformable to curved or flat surfaces includes a Shore A hardness ranging from about 30 to about 90, and is made from ethylene- vinyl acetate copolymer, low-density polyethylene or an admixture thereof. The polymer or admixture ranges from about 35 to about 70 percent of the sanding block composition by weight. A blowing agent is present in an amount that ranges from about 1.5 to about 4.5 percent of the composition by weight. The elastomeric sanding block may be formed by combining the polymer or admixture and other components under heat to yield a feedstock, thermoforming the feedstock in a mold to yield a foamed material sheet, and cutting the foamed material sheet.
Patent CA-3000330-A1 (CA)
Inventor: WANG ZHEN
IPC: B01D53/64
Filed: 2011-08-05
Abstract: Herein is disclosed a flue gas scrubbing composition, a method of using the flue gas scrubbing composition, and a method of entombing mercury collected with the flue gas scrubbing composition. The flue gas scrubbing composition includes an admixture of a mercury sorbent material that comprises a clay, copper, and sulfur; and lime that comprises calcium oxide and/or calcium hydroxide. The method of collecting mercury from a flue gas includes injecting the flue gas scrubbing composition of any one of the preceding claims into a flue duct comprising the flue gas; reacting the mercury sorbent material with mercury in the flue gas to form a mercury-sorbed material and thereby reducing the concentration of mercury in the flue gas;  reacting the lime with SO2, SO3, and/or HCl in the flue gas to form a calcium sulfate and/or a calcium chloride; and collecting a mixture that includes the mercury- sorbed material. The method of entombing mercury includes mixing the collected mixture of any one of claims 6 to 9 with water to form a freshly mixed concrete; and casting the freshly mixed concrete into a form.
Patent CA-3001205-A1 (CA)
Inventor: ZOON WIEBE
IPC: H05K7/20
Filed: 2018-04-11
Abstract: Abstract The invention relates to an electrical vehicle charging system for charging an electrical vehicle with a DC current. A charger is configured for delivering the DC  current to the electrical vehicle. An air conditioning device is configured for heating and/or cooling the charging system. At least one of the air conditioning device and the charger emits a noise. A control device is configured for providing an undisturbing noise emission from the charging system by controlling delivery of the DC  current according to the emitted noise.
Patent CA-3002506-A1 (CA)
Inventor: MUYA LEROY WAINAINA
IPC: B65B25/00
Filed: 2016-11-15
Abstract: The present invention relates to improved contact lens products which not only have an improved and sustainable wettability. The contact lens product of the invention comprises a soft hydrogel contact lens immersed and autoclaved in a packaging solution including a polyoxyethylene-polyoxybutylene block copolymer and a high molecular weight copolymer of N-vinylpyrrolidone and at least one amino-containing vinylic monomer. The present invention also provides methods for making contact lens products of the invention.
Patent CA-3006136-A1 (CA)
Inventor: WIEDERHOLD HOLGER
IPC: C07C31/20
Filed: 2016-11-01
Abstract: L'invention concerne un procédé pour la préparation de 1,2-propanediol à partir de propène et de peroxyde d'hydrogène, comprenant les étapes consistant à a) faire réagir du propène avec du peroxyde d'hydrogène en présence d'un mélange catalytique comprenant un catalyseur de transfert de phase et un hétéropolytungstate, la réaction étant réalisée dans un mélange liquide comprenant une phase aqueuse présentant un pH de maximum 6 et une phase organique, b) séparer le mélange à deux phases de l'étape a) en une phase aqueuse et en une phase organique contenant de l'oxyde de propène, c) recycler l'oxyde de propène contenu dans la phase organique séparée dans la réaction de l'étape a) et d) séparer le 1,2-propanediol de la phase aqueuse séparée dans l'étape b).
Patent CA-3008172-A1 (CA)
Title: Systeme et procede pour ensemble joint d'electrode
Inventor: CAMPBELL BRETT
IPC: H05B7/12
Filed: 2016-12-22
Abstract: La présente invention concerne un système d'étanchéité (300) permettant d'isoler l'environnement à l'intérieur d'un récipient de vitrification de l'environnement extérieur. Le système comprend un récipient de vitrification avec un couvercle. Le couvercle comprend au moins deux ensembles joint d'électrode à travers lesquels au moins deux électrodes (250) peuvent être positionnées fonctionnelles et s'étendre vers le bas à travers le couvercle et jusque dans le récipient de vitrification. Les électrodes peuvent se déplacer axialement vers le haut et vers le bas à travers les ensembles joint d'électrode ou se verrouiller à leur place. Les ensembles joint d'électrode comprennent chacun un boîtier (310) ayant deux moitiés avec des rainures annulaires évidées (375). Des bagues d'étanchéité (200) avec une fente peuvent être placées dans les rainures. Des galeries de gaz (376) peuvent être usinées ou moulées dans le boîtier de manière à être adjacentes aux rainures annulaires. Les galeries de gaz distribuent le gaz sur les faces externes des bagues d'étanchéité, ce qui provoque une variation de pression entraînant une compression des bagues d'étanchéité sur les électrodes et formant un joint d'étanchéité.
Patent CA-3008664-A1 (CA)
Title: Methods and systems for autoinduction of protein expression
Inventor: DU FANGYONG
IPC: C12N15/79
Filed: 2014-12-19
Abstract: Methods and systems for autoinduction of gene expression, without the need to add exogenous inducers. A dual genetic element system, which includes a first, high copy number genetic element comprising a first gene of interest that is under the control of an inducible promoter, and a second, low copy number genetic element comprising a gene encoding a transcriptional factor which, upon expression, regulates transcription from the inducible promoter, wherein activation of transcription from the inducible promoter does not require addition of an exogenous inducer.
Patent CA-3010074-A1 (CA)
Title: Procede destine a caracteriser des compositions comprenant des antigenes d'arachide
Inventor: ALVING KIM
IPC: G01N33/68
Filed: 2016-12-28
Abstract: La présente invention concerne des procédés permettant de déterminer un profil de libération in vitro d'allergènes de l'arachide dans un échantillon. Des procédés permettant de déterminer une ou plusieurs signatures d'allergènes de l'arachide dans un échantillon.
Patent CA-3010156-A1 (CA)
Inventor: SERKH ALEXANDER
IPC: F16H7/12
Filed: 2015-01-19
Abstract: A tensioner comprising a base, a first pivot arm pivotally engaged to the base, a first pulley journalled to the first pivot arm, a second pivot arm pivotally engaged to the base, a second pulley journalled to the second pivot arm, a flexible tensile member having a toothed engagement with the first pivot arm and a toothed engagement with the second pivot arm whereby the first pivot arm and the second pivot arm move in a coordinated manner, and a tensioner assembly pivotally engaged to the base and engaged with the flexible tensile member.
Patent CA-3014314-A1 (CA)
Title: 1,2,3-triazoles substitues utilises comme modulateurs de nmda selectifs de nr2b
Inventor: CHEN GANG
IPC: C07D409/14
Filed: 2017-02-09
Abstract: L'invention concerne des 1,2,3-triazoles substitués utilisés en tant que ligands du récepteur NR2B. De tels composés peuvent être utilisés dans la modulation du récepteur NR2B ainsi que dans des compositions pharmaceutiques et des méthodes pour le traitement d'états pathologiques, de troubles et d'affections médiés par l'activité du récepteur NR2B.
Patent CA-3020001-A1 (CA)
Inventor: DENOLF PETER
IPC: C12N15/82
Filed: 2017-04-06
Abstract: La présente invention concerne des séquences de Brassica comprenant une activité de promoteur spécifique des graines de stade précoce et préférentiel de l'endosperme. L'invention concerne notamment des gènes de recombinaison comprenant le promoteur spécifique des graines de stade précoce et préférentiel de l'endosperme lié fonctionnellement à une séquence d'acide nucléique hétérologue, ainsi que des cellules, des plantes et des graines comprenant ledit gène de recombinaison. Ces promoteurs peuvent être utilisés pour modifier l'expression génique de manière spécifique dans les graines à des stades précoces de développement et préférentiellement dans l'endosperme et pour modifier la tolérance aux stress biotiques ou abiotiques, le rendement, la qualité des graines ou les propriétés des graines.
Patent CA-3021538-A1 (CA)
Title: Systems and methods for finding regions of interest in hematoxylin and eosin (h&e) stained tissue images and quantifying intratumor cellular spatial heterogeneity in multiplexed/hyperplexed fluorescence tissue images
Inventor: CHENNUBHOTLA S CHAKRA
IPC: G06T7/00
Filed: 2016-06-10
Abstract: Graph-theoretic segmentation methods for segmenting histological structures in H&E stained images of tissues. The method relies on characterizing local spatial statistics in the images. Also, a method for quantifying intratumor spatial heterogeneity that can work with single biomarker, multiplexed, or hyperplexed immunofluorescence (IF) data. The method is holistic in its approach, using both the expression and spatial information of an entire tumor tissue section and/or spot in a TMA to characterize spatial associations. The method generates a two-dimensional heterogeneity map to explicitly elucidate spatial associations of both major and minor sub-populations.
Patent CA-3022390-A1 (CA)
Title: Algorithme d'apprentissage automatique pour identifier des peptides contenant des traits associes positivement au traitement cellulaire endogene ou exogene naturel, au transport e t a la presentation de complexes majeurs d'histocompatibilite (cmh)
Inventor: STRATFORD RICHARD
IPC: G16B40/20
Filed: 2017-04-28
Abstract: Il existe un besoin, dans la technique, pour une approche qui identifie exclusivement les traits principaux déterminant le traitement et la présentation. De plus, il est hautement souhaitable de pouvoir offrir des prédictions précises pour n'importe quel peptide, sans tenir compte de sa restriction vis-à-vis du complexe majeur d'histocompatibilité (CMH). Ainsi, il est décrit un procédé d'identification de peptides contenant des traits associés positivement au traitement cellulaire endogène ou exogène naturel, au transport et à la présentation de complexes majeurs d'histocompatibilité (CMH). En particulier, l'invention et/ou le procédé réalise ou réalisent un contrôle pour déceler l'influence de l'abondance, de la stabilité et de la liaison à l'antigène leucocytaire humain (ALH) et/ou au CMH de protéines sur le traitement et la présentation, ce qui permet à un algorithme d'apprentissage automatique ou à un modèle d'inférence statistique entraîné à l'aide du procédé d'être appliqué à n'importe quel peptide de test sans tenir compte de sa restriction vis-à-vis de l'ALH et/ou du CMH, c.à.d. que l'algorithme fonctionne de manière indifférente à l'ALH et/ou au CMH. Ceci est obtenu par la construction de jeux de données positifs et négatifs de séquences de peptide.
Patent CA-3025376-A1 (CA)
Inventor: ZHANG HUI
IPC: H05B37/02
Filed: 2017-06-01
Abstract: An electrical system can include first and second electrical loads. The electrical system can also include a first power supply coupled to the first electrical load, where the first electrical load receives first power from the first power supply at a first time. The electrical system can further include a second power supply coupled to the second electrical load, where the second electrical load receives second power from the second power supply at the first time. The electrical system can also include a first switch disposed between and coupled to the first electrical load and the second power supply. The first switch, when in an open position at the first time, can prevent the second power from being received by the first electrical load. The first switch, when in a closed position at a second time, can allow the second power to be received by the first electrical load.
Patent CA-3028224-A1 (CA)
Inventor: FREUNDT KARSTEN
IPC: H01H9/44
Filed: 2017-06-07
Abstract: The invention relates to a switching device in a vacuum switching tube or in arc quenching in gases by, which switching device has an arc-quenching device. The invention further relates to a method for operating a switching device in a vacuum switching tube or in arc quenching in gases, which switching device has an arc-quenching device for medium-voltage, low-voltage and/or high-voltage applications.
Patent CA-3030024-A1 (CA)
Title: Joint d'extremite de feuille pour cloison seche
Inventor: HULKA SAMUEL D
IPC: E04B9/24
Filed: 2017-07-06
Abstract: Un plafond suspendu comprend des patins métalliques SUSPENDUES dans un plan horizontal, les patins ayant chacun une semelle horizontale ayant une épaisseur verticale effective, une pluralité de feuilles de cloison sèche rectangulaires alignées transversalement aux patins et vissées sur les semelles, les extrémités des feuilles de cloison sèche formant des joints bout à bout à mi-chemin entre des patins adjacents, des planches recouvrant les joints bout à bout et des semelles adjacentes, les planches étant sensiblement plus rigides que les feuilles de cloison sèche, les extrémités de la feuille de cloison sèche étant tirées vers un niveau supérieur des semelles lorsqu'elles sont vissées contre la plaque de recouvrement, de sorte qu'un pseudo-fuseau est formé sur les extrémités de la feuille de cloison sèche.
Patent CA-3032330-A1 (CA)
Inventor: MERCADIER NICOLAS
IPC: G02B5/28
Filed: 2017-08-02
Abstract: The invention relates to a transparent substrate (30), equipped, on a main face, with a stack of thin layers including a single functional metal layer (140) with reflective properties in the infrared and/or in the solar spectrum, in particular based on silver or a metal alloy containing silver, and two anti-reflection coatings (120, 160), said anti-reflection coatings each including at least one dielectric layer (122,, 128; 162, 168), said functional layer (40) being placed between the two anti-reflection coatings (120, 160), characterized in that at least the anti-reflection coating (120) located between said substrate (30) and said functional layer (140), or even the two anti-reflection coatings (120, 160) includes/include a layer (126, 166) including silicon-zirconium nitride (SixZryNz,), with an atomic ratio of Zr over the sum Si + Zr, y / (x +y) that is comprised between 25.0% and 40.0% including these values, or even between 27.0% and 37.0% including these values. Summary figure: Figure 1
Patent CA-3032485-A1 (CA)
Title: Aerosol-generating system having variable airflow
Inventor: REEVELL TONY
IPC: A24F40/485
Filed: 2017-11-03
Abstract: There is provided an aerosol-generating system (10) comprising a cartridge (16), a vaporiser section (14) and a power supply section (12). The cartridge (16) comprises a cartridge housing (40) defining a cartridge air inlet (42) and a cartridge air outlet (44), the cartridge air inlet (42) extending through a wall portion (45) of the cartridge housing (40). The cartridge (16) also comprises a solid aerosol-forming substrate (46) positioned within the cartridge housing (40). The vaporiser section (14) comprises a vaporiser housing (18) defining a vaporiser air inlet (27) and a vaporiser air outlet (30), the vaporiser air outlet (30) extending through a wall portion (31 ) of the vaporiser housing (18). The vaporiser housing (18) is configured to receive at least a portion of the cartridge (16). The vaporiser section (14) also comprises an electric heater (38) and a liquid aerosol-forming substrate (32) each positioned within the vaporiser housing (18). The cartridge (16) and the vaporiser section (14) are configured so that the cartridge housing wall portion (45) abuts the vaporiser housing wall portion (31 ) when the vaporiser section (14) receives the cartridge (16). A rotational orientation of the cartridge (16) with respect to the vaporiser section (14) is variable, the amount of overlap between the cartridge air inlet (42) and the vaporiser air outlet (30) being variable between different rotational orientations. The power supply section (12) comprises a power supply (26) for supplying electrical power to the electric heater (38).
Patent CA-3034167-A1 (CA)
Inventor: MOUTSCHEN PATRICK
IPC: B27B1/00
Filed: 2017-09-21
Abstract: The present invention relates to a hollow elongate building element (1) made of composite wood. It has a polygonal peripheral structure (3) around the void. Each side of the polygonal peripheral structure (3) is formed of at least a pair of elongate strips (5) of triangular or trapezoidal cross section which are juxtaposed and reversed relative to one another. The polygonal peripheral structure (3) also exhibits strip-form butting-together means (7, 9) in its corner regions. The various strips (5, 7, 9), which are obtained by radial cuts into logs, are bonded together.
Patent CA-3034405-A1 (CA)
Inventor: WANG KEVIN SUNLIN
IPC: G06Q10/08
Filed: 2017-09-25
Abstract: A method for providing a customized platform for facilitating prescheduling transport and delivery services based on estimated driver availability and compatibility with individual customers. A service provider and customer may be matched based on favorites, preferred or regular and a dispatch matrix of preferences, limitations, and indicators. Customers and service providers may create favorites lists, preferred lists, and blacklists according to feedback with each other to enable customers to receive service from their favorite service providers and vice versa, and prevent service between customers and service providers when blacklisted. Customers and drivers may also negotiate prices for requested services based at least in part on supply and demand. The method provides for automatically scheduling transportation services in which service requests are received and automatically scheduled based on a partner driver arrangement using a micro-dispatch system without live dispatching agent involvement.
Patent CA-3035709-A1 (CA)
Title: Web material dispenser and method
Inventor: MAINVILLE PATRICK
IPC: A47K10/38
Filed: 2019-03-05
Abstract: A web material dispenser includes a housing and a pivotable roll support assembly provided therein. A first mandrel is provided at a first attachment location of the roll support assembly to support a first roll of web material. A second mandrel is provided at a second location of the roll support assembly to support a second roll of web material. The web material dispenser permits one-handed operation to replace the rolls of web material and to change positions of the mandrels within the dispenser. The roll support assembly may have a linkage arm and/or a roll support arm. Positions of the first and second mandrels relative to the dispenser's opening can be switched by pivoting the linkage arm relative to the housing and by pivoting the roll support arm relative to the linkage arm. A method for switching positions of rolls in the web material dispenser is also provided.
Patent CA-3035732-A1 (CA)
Inventor: MORRIS BRYANT A
IPC: B01D29/13
Filed: 2017-07-25
Abstract: A filter element (16) may include a tubular element (26), first and second end caps (42, 46), each associated with an opposite end of the tubular element (26), filter media (50) positioned around the tubular element (26) and between the first and second end caps (42, 46), a biasing element (112) associated with the tubular element (26), and a retainer element (34) positioned at a first end (28) of the tubular element (26). The retainer element (26) may include a retainer aperture (96) including a central circular portion (98) and two opposite lateral slots (100) extending from opposite sides of the central circular portion (98), and two arcuate shoulder segments (110) extending between opposite sides of the two opposite lateral slots (100). A full tab (220) may extend a first axial distance from a bottom surface (105) of one of the two arcuate shoulder segments (110) at a circumferential position in between the two opposite lateral slots (100), and a partial tab (222) may extend a second axial distance less than the first axial distance from a bottom surface (105) of the other of the two arcuate shoulder segments (110) at a circumferential position on an opposite side of the lateral slots (100) from the full tab (220).
Patent CA-3037290-A1 (CA)
Title: Systeme de refroidissement avance pour equipement electrique
Inventor: YANG HE
IPC: H01H9/52
Filed: 2017-09-13
Abstract: La présente invention concerne un système de refroidissement (100) pour un coupe-circuit (10). Le système de refroidissement (100) comprend une unité de gestion de température (110), un ensemble d'alimentation (150), et un ensemble de dissipation de chaleur (200). L'unité de gestion de température (110) est conçue pour détecter la température au niveau de l'un du coupe-circuit (10) ou de l'ensemble conducteur (20). L'ensemble d'alimentation (150) est conçu pour collecter l'énergie provenant du coupe-circuit (10). L'ensemble de dissipation de chaleur (200) comprend un certain nombre d'unités de convection (202), chaque unité de convection de chaleur (202) étant disposée immédiatement adjacente par rapport à un certain nombre de l'élément d'échange de chaleur (170).
Patent CA-3037912-A1 (CA)
Inventor: GOPINATH AJAY
IPC: G16H50/50
Filed: 2017-09-28
Abstract: In part, the disclosure relates to determining a stent deployment location and other parameters using blood vessel data. Stent deployment can be planned such that the amount of blood flow restored from stenting relative to an unstented vessel increases one or more metrics. An end user can specify one or more stent lengths, including a range of stent lengths. In turn, diagnostic tools can generate candidate virtual stents having lengths within the specified range suitable for placement relative to a vessel representation. Blood vessel distance values such as blood vessel diameter, radius, area values, chord values, or other cross-sectional, etc. its length are used to identify stent landing zones. These tools can use or supplement angiography data and/or be co-registered therewith. Optical imaging, ultrasound, angiography or other imaging modalities are used to generate the blood vessel data.
Patent CA-3038456-A1 (CA)
Inventor: TELFER GEORGE
IPC: E21B47/10
Filed: 2017-10-09
Abstract: A well bore integrity test tool (10) and method of pressure integrity testing a well bore by performing positive and negative pressure tests in a well bore in multiple locations in the well and on the same trip as other operations in the well bore. The tool includes a resettable anchor mechanism (20) and a tension set packer assembly (22). An embodiment of performing a dress-off, integrity testing, casing cutting and pulling in a single trip for well abandonment is described.