baber/WOPTO huggingface dataset:
Patent CA-2950833-A1 (CA)
Title: Methodes de reduction du biais gc dependant de la densite dans l'amplification
Inventor: BOUTELL JONATHAN MARK
IPC: C12Q1/68
Filed: 2015-06-02
Abstract: L'invention concerne des méthodes d'amplification d'acides nucléiques, en particulier des méthodes permettant de réduire le biais CG dépendant de la densité et de réduire les dégâts causés aux acides nucléiques dans une amplification en pont d'une matrice d'acides nucléiques. L'invention concerne également des méthodes d'évaluation de l'effet de réactifs et/ou d'additifs sur les dégâts causés aux acides nucléiques pendant l'amplification de pont de brins de la matrice d'acides nucléiques. Les méthodes sont adaptées à l'amplification en phase solide, par exemple, utilisant des cuves à circulation.
Patent CA-2950970-A1 (CA)
Inventor: HAMBERGER PETER
IPC: H02H7/04
Filed: 2016-12-08
Abstract: A circuit arrangement for compensation of a DC component (I DC) in a transformer (4), wherein the transformer (4) has a winding arrangement (8) which is connected by means of connecting lines (3) to a power system (15) for transporting electrical energy, and has a neutral point connected to earth (11), comprising: - a transductor circuit (1) which is arranged in a current path (20) which connects a connection point (12) situated on a node-free portion (31) of the connection line (3) to earth (11), - a control and regulation device (6) which controls the transductor circuit (1) by means of a control signal (16) and to which is fed, on the input side, a signal (17) provided by a detection device (5) concerning the size and direction of the DC component (I DC) to be compensated.
Patent CA-2952946-A1 (CA)
Title: Materials and methods for filling dental bone voids
Inventor: HASTURK HATICE
IPC: A61B8/00
Filed: 2015-06-19
Abstract: Materials and methods for dental bone void filling such as during a sinus lift procedure are provided. A peptide comprising between about 7 amino acids and about 32 amino acids in a solution may be introduced to a target site. The peptide may undergo self-organization under physiological conditions and/or in the presence of a cation.
Patent CA-2955460-A1 (CA)
Title: Peptides inhibiteurs par voie orale du recepteur de l'interleukine-23 et leur utilisation dans le traitement des maladies inflammatoires de l'intestin
Inventor: BOURNE GREGORY
IPC: A61P1/00
Filed: 2015-07-15
Abstract: La présente invention concerne de nouveaux peptides inhibiteurs du récepteur de l'interleukine-23, ainsi que des compositions apparentées et des méthodes d'utilisation de ces peptides inhibiteurs pour traiter ou prévenir une grande variété de maladies et troubles, y compris les maladies inflammatoires de l'intestin. Dans un premier aspect, la présente invention concerne un peptide inhibiteur du récepteur de l'interleukine-23, ou un sel ou solvate pharmaceutiquement acceptable de celui-ci, le peptide inhibiteur comprenant une séquence d'acides aminés de Formule (Xa). Dans un autre aspect, la présente invention concerne une composition pharmaceutique comprenant un peptide inhibiteur ou un dimère du peptide inhibiteur de la présente invention, et un excipient pharmaceutiquement acceptable.
Patent CA-2957914-A1 (CA)
Inventor: GANGULY SUKANTA
IPC: G07B15/02
Filed: 2015-08-11
Abstract: An automated parking facility access and payment processing system is provided. The system includes a parking facility server located proximate to a parking facility, a central authentication and payment processing server for authenticating and processing payment for a user of parking facilities, a gate controller positioned proximate to a barrier gate at the parking facility, and at least one of an identification module connected to a vehicle, and a user computer device including or accessing an automated parking and payment processing application. The gate controller is configured to receive, via Bluetooth communication with the at least one of an identification module and a user computer device, identification information about a user seeking entry into the parking facility, and to relay the identification information to the parking facility server.
Patent CA-2959856-A1 (CA)
Inventor: SCHEUING DAVID R
IPC: C09D201/00
Filed: 2011-03-22
Abstract: The present invention relates to aqueous compositions of associative polyelectrolyte complexes (PECs), optionally containing surfactants, biocidal agents and/or oxidants, which can provide surface protection to treated articles including reduced soiling tendency, reduced cleaning effort and improved soil repellancy, as well as providing bacteriostatic properties to treated surfaces that thereby gain resistance to water, environmental exposure and microbial challenge. Treatmefit means and compositions are provided that employ associative polyelectrolyte complexes formed by combining a water soluble cationic first polyelectrolyte with a water soluble second polyelectrolyte bearing groups of opposite charge to the first polyelectrolyte under suitable mixing conditions where the one polyelectrolyte present in molar excess is added in the form of a first aqueous solution during a mixing step to a second aqueous solution comprising the oppositely charged polyelectrolyte present in molar deficiency.
Patent CA-2960913-A1 (CA)
Title: Recipient d'echantillonnage et de stockage biologique
Inventor: RAES JEROEN
IPC: A61B10/00
Filed: 2015-09-14
Abstract: L'invention concerne un récipient d'échantillonnage et de stockage biologique comprenant un couvercle supérieur et un couvercle inférieur adaptés pour s'ajuster l'un sur l'autre ; et un élément d'échantillonnage ayant une extrémité proximale sur laquelle le couvercle supérieur s'adapte et une extrémité distale sur laquelle le couvercle inférieur s'ajuste, ledit élément d'échantillonnage comprenant en outre un récipient d'échantillonnage comprenant une chambre d'échantillonnage pour accepter l'échantillon biologique ; un élément d'aliquotage monté de manière amovible sur et dans ledit récipient d'échantillonnage, ledit élément d'aliquotage comprenant un élément structurel sur lequel une ou plusieurs chambres d'aliquotage sont positionnées ; et éventuellement, un éjecteur monté de façon amovible sur ledit élément d'aliquotage, dans lequel l'éjecteur comprend une tige d'éjecteur s'ajustant dans les chambres d'aliquotage.
Patent CA-2965041-A1 (CA)
Inventor: MAHLICH GOTTHARD CH
IPC: B31B50/00
Filed: 2011-09-20
Abstract: Une capsule de dosage servant à produire une boisson est proposée comportant un corps de capsule doté dune base de capsule et un côté de remplissage, et une cavité servant à accommoder une base de pulvérulent ou de boisson liquide étant formée entre la base de la capsule et le côté de remplissage, et un élément de filtre disposé entre la base de la boisson et la base de la capsule, et un élément filtrant comportant un non-tissé qui est disposé dans la région de la base de la capsule.
Patent CA-2967310-A1 (CA)
Inventor: KNOLL FRED
IPC: G01F15/00
Filed: 2015-11-06
Abstract: A device and method for securing an orifice flowmeter and preventing unauthorized access to the flowmeter while in service is disclosed. The security device includes a housing having a top surface, a bottom surface, a closed end, an open end, a front surface, and a back surface forming a cavity. Through bores extend coaxially through the top surface and the bottom surface proximate the open end. Some embodiments include protrusions coupled to the interior of cavity. The protrusions together with the back surface of the housing are configured to surround exposed portions of the flowmeter, such that the addition of a shackle portion of a locking device through the through bores will prevent removal of the security device from the flowmeter and subsequently prevent access to the flowmeter.
Patent CA-2968551-A1 (CA)
Title: Steering lock device
Inventor: TAMEZANE TAKUMI
IPC: B60R25/023
Filed: 2017-05-25
Abstract: A steering lock device (1) includes a camshaft (24) including a shaft portion (24) having an axis (L1), a lock actuation cam (41) that radially projects from a first position of the shaft portion (24) in an axial direction, and a projection (43) that radially projects from a second position of the shaft portion (24) in the axial direction; a housing (2) rotatably accommodating the camshaft (24); and a lock bar (22) moved by the lock actuation cam (41) in a locking direction or an unlocking direction when the camshaft (24) is rotated about the axis (L1) when a key cylinder (7) is operated by a mechanical key (80). When the lock bar (22) locks the steering shaft (4), the camshaft (24) is configured so that the projection (43) is separated from the shaft portion (24) if a load exceeding a predetermined strength acts on the projection (43) of the camshaft (24). The predetermined strength rotates the lock actuation cam (41) to disengage the lock bar (22) from the steering shaft (4).
Patent CA-2969435-A1 (CA)
Title: Eddy current brake configurations
Inventor: ALLINGTON CHRISTOPHER JAMES
IPC: B60L7/28
Filed: 2015-12-04
Abstract: The eddy current brake configured to have at least two rotational degrees of freedom, where a first primary axis of rotation is angularly translated relative to at least one secondary or control axis of rotation and the braking action is applied to the primary axis and the at least one secondary axis is used to modulate of the braking action. The braking system has a second axis of rotation in a different plane to that of the first axis of rotation and the second axis of rotation may be at an angle generally orthogonal to the first degree of freedom axis of rotation. An orthogonal second axis of rotation may assist with system stability and avoid oscillating forces in an auto-belay or self-retracting lifeline (SRL).
Patent CA-2969504-A1 (CA)
Title: Optical modulator
Inventor: TSUZUKI KEN
IPC: G02F1/025
Filed: 2015-12-08
Abstract: An optical modulator has a phase modulation unit has two traveling-wave electrodes and an optical waveguide. The waveguide has a first cladding, a semiconductor layer -- which is laminated on the first cladding and has a refractive index that is higher than that of the first cladding -- and a second cladding -- which is laminated on the semiconductor layer, and has a refractive index that is lower than that of the semiconductor layer. The semiconductor layer has a rib section with first and second slab sections on opposite sides of the rib section and third and fourth slab sections on respective sides of the first and second slab sections side that are opposite to the rib section. The first slab section is thinner than the rib section and the third slab section, and the second slab section is thinner than the rib section and the fourth slab section.
Patent CA-2971024-A1 (CA)
Inventor: KIM MOONSOO
IPC: A61P35/00
Filed: 2015-12-14
Abstract: The disclosure provides novel chemical compounds represented by Formula (I) or a pharmaceutically acceptable salt, solvate, polymorph, ester, tautomer or prodrug thereof. The compounds can be used as an inhibitor of Trk and are useful in the treatment of pain, cancer, inflammation, neurodegenerative disease and certain infectious diseases. In some compounds of Formula I, Q is -CH=CR3C(O)Nr4R5, -C=CC(O)NR4R5,-C= CC(0)NR4R5, or (II).
Patent CA-2972470-A1 (CA)
Inventor: THOMAS GRANT AARON
IPC: C22C38/04
Filed: 2016-01-14
Abstract: A method for processing a dual phase steel sheet. The method includes heating the steel sheet to a first temperature (Tl), cooling the steel sheet to a second temperature (T2), transitioning the steel sheet to a third temperature (T3), and cooling the steel sheet to room temperature. Tl is at least above the temperature at which the steel sheet transforms to austenite and ferrite. T2 is below the martensite start temperature (Ms). The cooling rate to T2 is sufficiently rapid to transform at least some austenite to martensite.
Patent CA-2974715-A1 (CA)
Title: Hypotonic hydrogel formulations for enhanced transport of active agents at mucosal surfaces
Inventor: MAISEL KATHARINA
IPC: A61K47/30
Filed: 2016-01-26
Abstract: Hypotonic formulations of hydrogel forming polymers, preferably poloxamers, have been developed for enhanced delivery through mucosa of therapeutic, diagnostic, prophylactic or other agents, to epithelial tissues, especially those having a mucosal coating. The polymers are administered at a concentration at or below their critical gelling concentration (CGC). The hypotonicity of the formulation is adjusted so that water is absorbed by the epithelium and the polymer concentrates to reach the gelling concentration to form a gel on the epithelial surface, forming a uniform depot and/or barrier layer. A Poloxamer gel administered into the vagina or colorectum at its CGC will form a "plug" of gel in the lumen.
Patent CA-2978441-A1 (CA)
Title: Systeme de tour eolienne a profil reduit pour applications terrestres et en mer
Inventor: AGASSI NISSIM
IPC: F03D13/35
Filed: 2016-02-26
Abstract: Cette invention concerne un système de tour éolienne à profil réduit, comprenant un noyau cylindrique spinal mince s'étendant verticalement à partir d'une fondation. Une nacelle d'éolienne est montée sur une extrémité supérieure du noyau. Des pales d'éolienne s'étendent vers l'extérieur à partir de la nacelle. Une pluralité de bras tubulaires chargés axialement, serrés par le noyau, sont espacés autour du noyau et sont reliés au noyau par l'intermédiaire d'ailes de cisaillement continues ou d'ensembles de support discrets. Les bras tubulaires et les ailes de cisaillement s'étendent vers le haut à partir de ladite fondation. Les bras tubulaire peuvent être disposés verticalement ou légèrement inclinés. D'autres modes de réalisation concernent la la substitution de câbles pour les bras tubulaires et/ou la transformation de la tour en une structure flottante.
Patent CA-2978723-A1 (CA)
Title: Device for sealing a conduit through a wall
Inventor: KARLSSON ANDREAS
IPC: H02G3/22
Filed: 2016-03-11
Abstract: The present invention concerns a seal comprising a front fitting (1, 21, 41), a rear fitting (2, 22, 42) and a compressible part (3, 23, 43). The compressible part (3, 23, 43) is placed between the front fitting (1, 21, 41) and the rear fitting (2, 22, 42). The seal is a transition for a conduit through a wall (16), wherein the conduit is received in a central through opening of the seal and wherein the seal is received in an opening of the wall (16). In a mounted seal the compressible part (3, 23, 43) seals inwards against the conduit and outwards against an inner surface of the opening of the wall (16). The axial extension of the compressible part (3, 23, 43) is larger than the thickness of the wall (16) at the opening of the wall (16).
Patent CA-2978920-A1 (CA)
Inventor: YE MAO
IPC: H04L9/32
Filed: 2014-12-08
Abstract: The present invention designs a digital token system for the digitalization of physical medium carrying information and the optimization of a physical store, and utilizes the system to digitize the physical medium carrying information such as an identity card (including a card) and a financial card (including a bank card), with the employment of electronic media throughout the manufacturing, issuing and usage process, thus reducing or avoiding the manufacturing of physical media, improving issuing and usage efficiency, and greatly enhancing privacy and security. The present invention is particularly suitable to digitalize any physical media carrying information carried by a user. The digitalized financial card and other forms of the digital token system are applied to the optimization of a physical store, such that the physical store utilizes the information technology of a mobile Internet to optimize checkout and shopping methods, thus creating novel retail commerce methods of "offline to online (O2O)" and "offline to online + online to offline (double O2O, or 2O2O)" combining offline with online, the retail commerce methods comprising: (1) distributive checkouts; (2) cart-less shopping.
Patent CA-2979219-A1 (CA)
Inventor: GROS EDWIGE
IPC: A61K39/395
Filed: 2016-03-10
Abstract: L'invention concerne des compositions et des procédés se rapportant aux anticorps anti-PSMA ou dérivées de ceux-ci. Plus spécifiquement, l'invention concerne des anticorps entièrement humains qui lient PSMA, des fragments de liaison des anticorps à PSMA et les dérivés de ces anticorps, et des polypeptides de liaison à PSMA comprenant ces fragments. L'invention concerne également des acides nucléiques codant pour ces anticorps, des fragments et dérivés d'anticorps et polypeptides, des cellules contenant ces polynucléotides, des procédés d'élaboration de ces anticorps, fragments et dérivés d'anticorps et polypeptides, et des procédés pour les utiliser, y compris des procédés pour traiter une maladie. L'invention concerne également des thérapies ciblées pour le traitement du cancer de la prostate utilisant les anticorps anti-PSMA de l'invention et leurs fragments pour cibler l'agent thérapeutique ou la cellule.
Patent CA-2980161-A1 (CA)
Title: Composes heterocycliques utiles en tant qu'inhibiteurs du tnf
Inventor: MARCIN LAWRENCE R
IPC: C07D471/14
Filed: 2016-03-17
Abstract: La présente invention concerne des composés de Formule (I) ou un sel de ceux-ci, où : X est CR6 ou N ; W est : (i) -(CR3R3)1-4- ou (ii) -(CR3R3)x-Y-(CR3R3)y-; et Y, R1, R2, R3, R5, R6, R7, x, et y sont définis ci-inclus. Sont également décrits des procédés d'utilisation de tels composés en tant que modulateurs du TNFa, et des compositions pharmaceutiques comprenant lesdits composés. Lesdits composés sont utiles dans le traitement de maladies inflammatoires et auto-immunes.
Patent CA-2982709-A1 (CA)
Title: Detecting activity in peripheral nerves
Inventor: HOLDER DAVID
IPC: A61B5/053
Filed: 2016-04-20
Abstract: There is disclosed a method of determining electrical properties in a peripheral nerve (10) of a human or animal subject using a plurality of electrodes (24) spaced around a perimeter of the nerve, by applying a probe electrical signal to each of a plurality of combinations of the electrodes, and using the resulting electrical responses to determine the electrical properties, for example by carrying out an electrical impedance tomography image reconstruction.
Patent CA-2983347-A1 (CA)
Title: Method and system for detecting damaged optical fibers or sensors in a liquid level sensing system
Inventor: LUCE WILLIAM E
IPC: G01F25/00
Filed: 2010-09-24
Abstract: A method of checking for damaged optical fibers or sensors in a liquid level sensing system includes the steps of transmitting a light beam down a first fiber that is optically coupled to a second fiber by a reflecting mechanism, reflecting the light beam from the reflecting mechanism through the second fiber toward a light sensor, and determining whether at least one of the fibers or sensors are damaged. Determining whether the fibers and/or sensors are damaged includes checking a first reading of the light sensor when probe tips of both the first and second fibers are not submerged in a liquid, checking a second reading of the light sensor when the probe tips are knowingly submerged in the liquid, and comparing the first reading to the second reading. A system for detecting damaged optical fibers or sensors in a liquid level sensing system is also disclosed.
Patent CA-2984453-A1 (CA)
Inventor: ANDREOLI-FANG JENNIFER
IPC: H04W74/02
Filed: 2016-05-14
Abstract: Systems and methods presented herein provide for increasing a contention window of a UE employing a LTE  communications operating in a radio frequency (RF) band comprising a conflicting wireless technology. In one embodiment, an eNodeB  receives a transport block of data from a user equipment (UE). The transport block includes a cyclic redundancy check (CRC). The eNodeB then determines a checksum of the transport block based on the CRC, fails the checksum, and transmits a non-acknowledgement (NACK) of the transport block to the UE based on the failed checksum. The UE, in response to the NACK, increases a contention window and re-transmits the transport block to the eNodeB.
Patent CA-2987072-A1 (CA)
Title: Contextual data delivery to other users at an electronic lockbox
Inventor: FISHER SCOTT R
IPC: E05B19/00
Filed: 2016-06-07
Abstract: An electronic lockbox system allows both sales agents and sales prospects to communicate either with the lockbox, or with the central clearinghouse computer. Contextual data then is provided to the sales prospect while the prospect is visiting a specific property that is the site of a lockbox installation. Both the agent and the prospect use smart devices, such as smart phones, that have both wide area network capability and low power radio capability. In other situations, contextual data can be sent to a user having a smart device, in which that contextual data pertains to at least one human occupant of the specific property where that lockbox has been installed, which can be useful where a medical caregiver arrives to visit a human occupant of a specific property that is protected by the electronic lockbox.
Patent CA-2988168-A1 (CA)
Title: An injector for preventing accidental needle sticks
Inventor: HETTING MIKAEL
IPC: A61M5/31
Filed: 2016-06-03
Abstract: Injectors for preventing accidental needle sticks are provided. The injector has a longitudinal cylinder with an outlet end opposite an actuating end; an inner wall; an outer wall with a finger grip between the outlet end and the actuating end; a piston with a deformable sealing element abutting the inner wall to seal an annular gap between the piston body and the inner wall when the piston is inserted in the cylinder; a needle guard for mounting on the outside of the cylinder having a barrel with a slot for receiving the finger grip. When the needle guard is mounted, in a protective position, the barrel extends along a longitudinal axis and projects beyond the outlet end of the cylinder to protect an user from accidental needle sticks a needle is attached at the outlet end.
Patent CA-2988730-A1 (CA)
Inventor: BRANT RONALD A
IPC: E03C1/12
Filed: 2017-12-13
Abstract: The present invention relates to a building basement -flood control system that eliminates sanitary and storm sewer connections from any and all municipal sewer connections or gutter downspouts etc., from terminating in a building. The system has a plurality of waste effluent receiving inlets within the building, configured to discharge into a sewage collection container in the building. A sewage pump with an inlet operatively connected to the sewage collection container and an outlet operatively connected to a discharge pipe that directs sewage to the exterior of the building for discharge into a raised sewage receiving inlet located adjacent an exterior wall of the building.
Patent CA-2990863-A1 (CA)
Inventor: MEYER KEVIN J
IPC: C09K8/52
Filed: 2016-06-21
Abstract: A fiber-reinforced composite article useful for contaminant removal comprising at least one single layer of a fiber-reinforced composite having (a) at least one first polymer fiber-free region containing material adapted for removing contaminants, (b) at least one second polymer fiber-rich region containing fiber reinforcement material; and (c) at least one third polymer boundary region containing a portion of the first polymer fiber-free region and a portion of the second polymer fiber-rich region; a process for manufacturing the fiber-reinforced composite article; and a process for removing contaminants from a liquid fluid using the fiber-reinforced composite article.