baber/WOPTO huggingface dataset:
Patent CA-2949555-C (CA)
Inventor: DIEHL DIRK
IPC: E21B36/04
Filed: 2015-04-23
Granted: 2018-09-25
Abstract: The invention relates an inductor (1) for heating a geological formation, in particular a deposit (100) of a hydrocarbon-containing substance, for example a deposit of tar sand, oil shale, or heavy oil reserves, by means of electromagnetic induction, in particular for obtaining the hydrocarbon-containing substance from the deposit (100). The inductor (1) comprises at least one conductor (2), wherein the conductor (2) has at least one interruption point (4), wherein a rounded conducting body (40) is applied at least on one end region (6) of the conductor (2) at the interruption point (4). In particular, an individual wire can be interrupted and connected to the rounded conducting body (40). A sleeve can preferably be used which surrounds the rounded conducting body. The invention further relates to an operating method and a production method for the inductor.
Patent CA-2949960-C (CA)
Inventor: SMITH BLAKE EVERETT
IPC: F16L17/025
Filed: 2014-08-08
Granted: 2019-02-05
Abstract: Connector assembly and methods usable to block fluid flow therethrough. The connector comprises a female hub having an axial bore, internal threads, and an internal shoulder. The hub is adapted to connect to a fluid container, valve, or conduit and to receive a male connector adapted to block fluid flow through the connector assembly. The male connector comprises external threads and a face comprising a front seal adapted to engage the shoulder. The face comprises a ring-shaped surface adapted to contact the shoulder and form a fluid seal. The face comprises an outer seal that is positioned outwards from the ring-shaped surface and adapted to engage a circumferential surface of the hub. Embodiments of the current invention relate to fluid connectors and methods usable to form a sealed fluid connection between a female connector and a male connector, wherein the male connector comprises an axial bore extending therethrough.
Patent CA-2951325-C (CA)
Inventor: REKER HADRUP SINE
IPC: C07K14/74
Filed: 2015-06-08
Granted: 2023-09-12
Abstract: The present invention describes the use of nucleic acid barcodes as specific labels for MHC multimers to determine the antigen responsiveness in biological samples. After cellular selection the barcode sequence will be revealed by sequencing. This technology allows for detection of multiple (potentially >1000) different antigen-specific cells in a single sample. The technology can be used for T-cell epitope mapping, immune-recognition discovery, diagnostics tests and measuring immune reactivity after vaccination or immune-related therapies.
Patent CA-2955372-C (CA)
Title: Materiau en feuille polymere ameliore destine a etre utilise dans la fabrication de documents de securite polymeres tels que des billets de banque
Inventor: CAPE SAMUEL M
IPC: B42D25/355
Filed: 2015-07-16
Granted: 2022-10-11
Abstract: L'invention concerne un matériau en feuille polymère amélioré destiné à être utilisé dans la fabrication de documents de sécurité polymères tels que des billets de banque Selon l'invention, le matériau en feuille polymère présente un ou plusieurs dispositifs de sécurité optique intégrés et/ou appliqués. L'invention concerne également des documents de sécurité polymères fabriqués à l'aide de ces matériaux en feuille polymères améliorés.
Patent CA-2962274-C (CA)
Inventor: KHALEDI RAHMAN
IPC: C10G21/28
Filed: 2014-07-10
Granted: 2020-06-02
Abstract: Des méthodes et des appareils permettant dobtenir un produit de pétrole lourd à partir dun mélange dun premier solvant et du pétrole lourd. Si le produit de pétrole lourd doit contenir des asphaltènes, le procédé consiste à former un mélange traité en traitant le mélange pour éviter la précipitation importante de composants à extrémité lourdes; et à produire un solvant récupéré et le produit de pétrole lourd en séparant une partie du solvant à partir du mélange traité. Si le produit de pétrole lourd doit avoir une plus faible quantité dasphaltènes par rapport aux asphaltènes dans le mélange, le procédé consiste à former un mélange traité contenant des asphaltènes en traitant le mélange pour provoquer la précipitation des asphaltènes; à fournir des asphaltènes séparées et un mélange traité séparé en séparant les asphaltènes à partir du mélange traité; et à produire un solvant récupéré et le produit de pétrole lourd en séparant une partie du solvant à partir du mélange traité séparé.
Patent CA-2962629-C (CA)
Inventor: BULL MICHAEL
IPC: C22C21/14
Filed: 2015-10-28
Granted: 2021-03-02
Abstract: The application provides aluminum alloy sheets which comprise a plurality of dispersoids, said sheets comprising Cu 0.45-0.65 wt.%, Mg 0.40-0.90 wt.%, and Si 0.40-0.7 wt.%, optionally Fe at 0-0.40 wt.%, Mn 0-0.40 wt.%, Cr 0-0.2 wt.%, Zn 0-0.1 wt.%, and Ti 0-0.20 wt.%, with trace impurities 0.10 wt.% maximum, and the remainder Al. The homogenization step, wherein the heating rate to the homogenization temperature is less than 100 /hour, comprised in the method of producing the aluminum alloy sheet of the present application results in the formation of a fine dispersoid content in the aluminum alloy. The dispersoids reduce strain localization and allow for uniform distribution of deformation. The aluminum sheets thus obtained can be riveted and possess excellent ductility and toughness properties.
Patent CA-2969055-C (CA)
Inventor: INGRAM NEIL
IPC: E06B3/46
Filed: 2015-12-07
Granted: 2023-03-07
Abstract: L'invention concerne des fenêtres UPVC (polychlorure de vinyle non plastifié) classiques comprenant des châssis qui peuvent pivoter et se déplacer de manière limitée par rapport au cadre. Il est souhaitable de déplacer tous les châssis de telle sorte que sensiblement tout le cadre est ouvert. L'objectif est atteint en fournissant une fenêtre (10) comprenant un cadre (20) comprenant une tête (22), un appui (24), la fenêtre comprenant en outre au moins des premier et second châssis, le premier châssis comprenant des charnières (50) pour le tourner par rapport au cadre, les charnières étant mobiles par rapport au cadre le long de canaux (120) situés dans l'appui et la tête de telle sorte que le premier châssis peut coulisser dans le cadre, le premier châssis comportant également au moins un guide (52) situé sur la surface supérieure et/ou inférieure du premier châssis, distal par rapport aux charnières, et mobile dans le canal de tête ou d'appui respectif à mesure que le premier châssis coulisse par rapport au cadre, ledit guide pouvant être retiré du canal de tête ou d'appui respectif permettant audit guide de sortir du canal respectif, ce qui permet au premier châssis d'être ouvert par rapport au cadre, l'appui comprenant un coulisseau (140) sur lequel le châssis peut coulisser. De cette manière, le premier châssis peut être empilé de façon adjacente au second châssis au niveau d'une extrémité du cadre de fenêtre après avoir tous deux pivoté en position ouverte.
Patent CA-2971709-C (CA)
Title: Electric bushings having insulation medium retention seals
Inventor: WEATHERBEE ERIC RALPH
IPC: H01B17/30
Filed: 2015-11-20
Granted: 2023-10-03
Abstract: Systems and methods for providing electrical bushings for maintaining a seal during severe incidents are provided. The bushings provide for relatively large gap formations and seal spacings by using one or more self-modulating seals. In certain configurations, the bushings provide for relatively large gap formations and seal spacings by using a wider or narrow top portion adjacent to a relatively narrower middle portion. The systems and methods can be also applied to other apparatus when deemed proper.
Patent CA-2972295-C (CA)
Inventor: ZHU ZHENCAI
IPC: B66F11/04
Filed: 2015-12-29
Granted: 2019-04-30
Abstract: An eccentric loading adjusting mechanism (5) and method for a parallel suspension platform. The adjusting mechanism (5) comprises a rotary platform (5-2) and a support guide frame (5-3) disposed on the rotary platform (5-2), wherein the base of the rotary platform (5-2) is fixedly connected to a suspension platform (4); a circular guide rail (5-8) is provided around the rotary platform (5-2); the support guide frame (5-3) is provided with two counterweight guide rails (5-15) and is connected to a rotary table of the rotary platform (5-2) by means of a rotary plate (5-17) on the support guide frame (5-3); and an electric drive pusher (5-6) drives a counterweight means (5-9) to move along the two counterweight guide rails (5-15), thereby eliminating eccentric loading. The adjusting method comprises the following steps: 1. connect four rope winding means (1) to the suspension platform (4) equipped with the eccentric loading adjusting mechanism (5) by means of four steel wire ropes (2) and four tension sensors (3); 2. when eccentric loading occurs, the tension sensors (3) obtains tension data, a servo motor (5-1) drives the rotary platform (5-2) which enables the support guide frame (5-3) to rotate to a direction opposite to the eccentric loading direction, and finally the electric drive pusher (5-6) pushes the counterweight means (5-9) to move along the two counterweight guide rails (5-15). The adjusting mechanism (5) and adjusting method thereof effectively eliminate eccentric loading on a suspension platform (4), thereby ensuring the stability and safety of the suspension platform (4) during operation.
Patent CA-2972971-C (CA)
Inventor: PARKINSON KEVIN
IPC: A45C11/00
Filed: 2017-07-12
Granted: 2018-10-02
Abstract: A cover for forming a watertight enclosure enclosing an electronic device having a display includes: (a) a first member comprising: (i) a protective membrane operable to transmit touchscreen-type user input to the display; and (ii) a sealing mount attached to the protective member, the sealing mount defining a registration profile extending along the entire perimeter of the protective membrane, the sealing mount defining a stanchion projecting parallel and spaced-apart from the registration profile; and (b) a second member comprising: (iii) a rigid plastic frame; and (iv) a shell over-molded to the frame, the shell being made of a soft and elastomeric material and defining a compression profile extending along the entire perimeter of the shell, the shell at its compression profile being dimensioned for interlocking with the sealing mount at its registration profile so as to removably form a watertight seal between the first and second members.
Patent CA-2976647-C (CA)
Inventor: MCADAMS TOM
IPC: A47J37/07
Filed: 2016-02-19
Granted: 2018-01-09
Abstract: A cooking grill includes a container defining a combustion area and a cooking surface over the combustion area. The grill features a pellet burner unit disposed within the container under the cooking surface and a pellet feeding device arranged to feed pellets into the burner unit. The burner unit comprises a trough into which the pellets are fed. The trough is mounted in a movable support which can be pulled out from within the container. The feeding device includes a removable cartridge for containing pellets and a receptacle for receiving the cartridge inserted thereon so that the cartridge supplies pellets for transfer to the pellet burner unit. In addition, a gas burner system is arranged in the container adjacent to the pellet burner unit so as to apply heat from the gas burner system to the cooking surface in addition to or as an alternative to the pellet burner unit.
Patent CA-2978821-C (CA)
Title: Decodeur pour decoder un signal audio code et codeur pour coder un signal audio
Inventor: HELMRICH CHRISTIAN
IPC: G10L19/008
Filed: 2016-03-08
Granted: 2020-08-18
Abstract: L'invention concerne un schéma fonctionnel d'un décodeur 2 pour décoder un signal audio codé 4. Le décodeur comprend un convertisseur spectre-temps adaptatif 6 et un processeur de superposition et d'ajout 8. Le convertisseur spectre-temps adaptatif convertit des blocs successifs de valeurs spectrales 4' en blocs successifs de valeurs de temps 10, par exemple par l'intermédiaire d'une transformation fréquence-temps. En outre, le convertisseur spectre-temps adaptatif 6 reçoit des informations de commande 12 et commute, en réponse aux informations de commande 12, entre des noyaux de transformation d'un premier groupe de noyaux de transformation comprenant un ou plusieurs noyaux de transformation ayant différentes symétries sur des côtés d'un noyau, et un second groupe de noyaux de transformation comprenant un ou plusieurs noyaux de transformation ayant les mêmes symétries sur des côtés d'un noyau de transformation. De plus, le processeur de superposition et d'ajout 8 superpose et ajoute les blocs successifs de valeurs de temps 10 pour obtenir des valeurs audio décodées 14, qui peuvent être un signal audio décodé.
Patent CA-2980127-C (CA)
Inventor: STAGG DAVID
IPC: B66C7/16
Filed: 2016-03-11
Granted: 2019-06-25
Abstract: Accordingly, exemplary embodiments are disclosed of coordinated safety interlocking systems and methods of coordinating safety interlocking. In an exemplary embodiment, a system for providing coordinated safety interlocking between a plurality of machines is disclosed. The system generally includes a plurality of machine control units each configured to control at least one of the plurality of machines. The system also includes at least one operator control unit configured to define a dynamic cluster including a subset of the plurality of machine control units. The at least one operator control unit is configured to control safety interlocking between each machine control unit in the dynamic cluster. The system may be used to provide coordinated safety interlocking between various elements and/or machines, such as crane bridges and crane hoists, etc.
Patent CA-2980888-C (CA)
Inventor: EGAMI KOSUKE
IPC: A61P35/00
Filed: 2016-03-31
Granted: 2018-03-06
Abstract: An object of the present invention is to provide a crystal of (S)-1-(3-(4-amino-3-((3,5-dimethoxyphenyl)ethynyl)-1H-pyrazolo[3,4-d]pyrimidin-1-yl)-1-pyrrolidinyl)-2-propen-1-one, which is useful as an antitumor agent, the crystal being stable, excellent in oral absorbability, highly chemically pure, and suitable for mass production. The present invention provides a crystal of (S)-1-(3-(4-amino-3-((3,5-dimethoxyphenyl)ethynyl)-1H-pyrazolo[3,4-d]pyrimidin-1-yl)-1-pyrrolidinyl)-2-propen-1-one that exhibits an X-ray powder diffraction spectrum containing at least three characteristic peaks at diffraction angles (2.theta.+ -0.2°) selected from 9.5°, 14.3°, 16.7°, 19.1°, 20.8°, 21.9°, and 25.2°.  The present invention also provides a crystal of (S)-1-(3-(4-amino-3-((3,5-dimethoxyphenyl)ethynyl)-1H-pyrazolo[3,4-d]pyrimidin-1-yl)-1-pyrrolidinyl)-2-propen-1-one that exhibits an X-ray powder diffraction spectrum containing at least seven characteristic peaks at diffraction angles (2.theta.+ -0.2° ) selected from 13.5°, 17.9°, 19.5°, 20.6°, 22.0°, 22.6°, 23.3', 23.7°, and 24.2°.
Patent CA-2985307-C (CA)
Inventor: BARDOT CHRISTOPHE
IPC: H04L12/44
Filed: 2016-11-09
Granted: 2020-10-27
Abstract: The invention relates to an electric vehicle furnished with a communication network (100) comprising: - at least one communication bus (102), termed the main bus:- and at least two sub-networks (104-110), each sub-network (104-110) carrying out a communication with at least two members of said vehicle; each sub-network (104-110) comprising a communication node linking said sub-network (104-110) to said main bus (102).
Patent CA-2986821-C (CA)
Title: Network transaction payment method and system
Inventor: ZHANG YI
IPC: G06Q20/12
Filed: 2015-04-30
Granted: 2022-02-22
Abstract: The present invention relates to a network transaction payment method and system. The method comprises: (102) a first terminal sends a credit certificate and a purchase information data packet to a second terminal; (103) the second terminal analyses the purchase information data packet to obtain a paying amount, and determines whether the paying amount is less than or equal to an issuing amount corresponding to the credit certificate; if so determined, (104) the second terminal sends a receiving request including the paying amount and the credit certificate to a second server; (105) the second server sends a paying request including the credit certificate and the paying amount to a first server; (106) the second server receives a paying certificate sent by the second terminal, and sends the paying certificate to the first server; (107) the first server checks the validity of the paying certificate, and upon successful checking, according to the credit certificate, unfreezes funds of a goods payment corresponding to a paying account; (108) the first server transfers the funds to a preset receiving account via the second server. The system and method improve the security of funds of a network transaction.
Patent CA-2987623-C (CA)
Title: Security systems
Inventor: SALDIN PAUL G
IPC: G08B1/08
Filed: 2016-05-27
Granted: 2023-11-07
Abstract: In one implementation, a wireless security system premises gateway component includes a first local area wireless communication component adapted to communicate wirelessly with plural wireless security system sensors distributed at a premises; a second local area wireless communication component adapted to communicate wirelessly with a general purpose mobile communications device; a communications interface component adapted to communicate with a wide area communications network that is located remotely of the premises; a security system controller component adapted to communicate with the general purpose mobile communications device to provide state information regarding the security system and to provide control inputs to the security system; and a single gateway housing configured and sized to house the first local area wireless communication component, the second local area wireless communication component, the communications interface component, and the security system controller.
Patent CA-2989403-C (CA)
Title: Compositions isolantes pour cables comprenant un deuxieme antioxydant contenant du soufre
Inventor: COGEN JEFFREY M
IPC: C08L23/04
Filed: 2016-05-25
Granted: 2023-09-05
Abstract: L'invention concerne un procédé de fabrication d'un isolant pour câble à très haute tension amélioré par l'utilisation d'une composition comprenant, en pourcentage en poids sur la base du poids de la composition : (A) de 95 à 99,9 % d'un polymère à base d'éthylène ; (B) de 0,2 à 2,5 % de peroxyde ; (C) de 0,01 à 0,5 % d'un premier antioxydant contenant du soufre présentant au moins un groupe -S(CH2)2C02R, R représentant un alkyle en C6 à C20 ; (D) de 0,001 à 0,009 % d'un deuxième antioxydant contenant du soufre qui ne contient pas de groupe -S(CH2)2C02R, R représentant un alkyle en C6 à C20 ; (E) éventuellement, une base azotée organique ; et (F) éventuellement, un troisième antioxydant phénolique qui ne contient pas de groupe -S(CH2)2C02R, R représentant un alkyle en C6 à C20.
Patent CA-2989545-C (CA)
Inventor: PARK SUNG-IK
IPC: H04L27/38
Filed: 2015-05-21
Granted: 2021-04-27
Abstract: A bit interleaver, a bit-interleaved coded modulation (BICM) device and a bit interleaving method are disclosed herein. The bit interleaver includes a first memory, a processor, and a second memory. The first memory stores a low-density parity check (LDPC) codeword having a length of 16200 and a code rate of 2/15. The processor generates an interleaved codeword by interleaving the LDPC codeword on a bit group basis. The size of the bit group corresponds to a parallel factor of the LDPC codeword. The second memory provides the interleaved codeword to a modulator for 256- symbol mapping.
Patent CA-2990613-C (CA)
Title: Resines d'elimination d'halogenures chargees d'argent pour le traitement de solutions contenant des halogenures
Inventor: RAMAGE DAVID L
IPC: C07C53/08
Filed: 2016-06-22
Granted: 2019-04-09
Abstract: La présente invention concerne des procédés d'élimination d'halogénures d'un effluent de réacteur consistant à traiter un produit de carbonylation contenant des halogénures avec une résine ou un matériau comprenant un ion métallique présentant une charge métallique supérieure à 15 % en poids. Selon certains aspects, les procédés consistent à traiter le produit de carbonylation contenant des halogénures avec une résine chargée d'argent qui comprend une charge supérieure à 15 % en poids d'argent afin d'éliminer les halogénures inorganiques ou organiques.
Patent CA-2999586-C (CA)
Inventor: SZORDYKOWSKI KARL
IPC: B62H3/00
Filed: 2018-03-28
Granted: 2018-12-04
Abstract: A bicycle stand for supporting a bicycle or bicycle frame during assembly or repair, and a method of assembling a bicycle are provided. In one embodiment, the bicycle stand comprises a base for contact with a ground surface, and a post extending substantially vertical from the base and being supported by the base. The post includes a cylindrical receiving portion located at an upper end thereof for engaging a seat tube of a bicycle frame while the bicycle is in an upside-down or inverted position. The cylindrical receiving portion has a diameter of greater than 0.5 inches and less than 0.75 inches. A seat adapted for supporting the bicycle frame is located below the cylindrical receiving portion. The seat is positioned between 30 inches and 60 inches above the ground surface. The bicycle can be freely rotated about a central axis of the post while being supported by the bicycle stand in the upside-down or inverted position.
Patent CA-3002517-C (CA)
Inventor: PROUTY ERIC
IPC: H04L67/02
Filed: 2015-10-20
Granted: 2022-06-21
Abstract: Embodiments seek to improve prefetch hinting by using automated browsing clusters to generate and update hinting models used for machine-generated hints. For example, hinting machines can include browsing clusters that autonomously fetch web pages in response to update triggers (e.g., client web page requests, scheduled web crawling, etc.) and generate timing and/or other hinting-related feedback relating to which resources were used to load the fetched web pages. The hinting machines can use the hinting feedback to generate and/or update hinting models, which can be used for machine-generation of hints. Some embodiments can provide preliminary hinting functionality in response to client hinting requests, for example, when hinting models for a requested page are insufficient (e.g., unavailable, outdated, etc.). For example, without having a sufficient hinting model in place, the hinting machine can fetch the page to generate preliminary hinting feedback, which it can use to machine-generate preliminary hints.
Patent CA-3006118-C (CA)
Inventor: KASHIIDE YOSUKE
IPC: G03G15/06
Filed: 2015-07-31
Granted: 2020-10-27
Abstract: This disclosure provides a shutter for use with a toner cartridge. The shutter includes a main body portion having a substantially accurate configuration, a first arm portion provided at a longitudinal end portion of said main body portion and extending toward a widthwise end portion of said main body portion, and a first projection provided at a free end side of said first arm portion and projecting in a radially outward direction with respect to the arcuate configuration. The first projection is movable at least in a longitudinal direction of said main body portion.