baber/WOPTO huggingface dataset:
Patent CA-2816598-A1 (CA)
Inventor: EAGLE ALLAN
IPC: A61M15/00
Filed: 2011-02-24
Abstract: A spacer (2) comprising a polycarbonate chamber (8) and a flow valve (18) located within the chamber (8). The chamber (8) comprises: a first reservoir (10) and a second reservoir (12); an inlet for admission of aerosolised medication into the first reservoir (10); an outlet (16) for withdrawal of medication from the second reservoir (12); and a vent (20) for expulsion of air from the second reservoir (12). The flow valve (18) is adapted to: allow forward-flow of medication from the first reservoir (10) to the second reservoir (12) during user inspiration; substantially limit inflow of air through the vent (20) into the second reservoir (12) during user inspiration, substantially limit backflow of air or medication (4) from the second reservoir (12) to the first reservoir (10) during user expiration; and allow expulsion of air from the second reservoir (12) through the vent (20) during user expiration.
Patent CA-2818111-A1 (CA)
Title: Procedes et systemes de collecte de co2
Inventor: DICENZO ANTHONY M
IPC: C01B32/55
Filed: 2012-08-20
Abstract: Des procédés et des systèmes destinés à récupérer du dioxyde de carbone sont décrits. Dans un exemple, un procédé consiste à extraire de leau de lair atmosphérique avec un condenseur et un matériau dessiccatif pour produire de lair sec, à adsorber du dioxyde de carbone dans un matériau à partir de lair sec, à libérer le dioxyde de carbone dans une chambre à vide et à faire passer le dioxyde de carbone libéré dun gaz à un solide dans la chambre à vide.
Patent CA-2819642-A1 (CA)
Title: Histone inhibition
Inventor: STEPHENS ROSS WENTWORTH
IPC: A61K31/715
Filed: 2011-11-29
Abstract: The invention relates to a method of inhibiting the cytotoxic activity of extracellular histones in a subject, comprising administering an effective amount of a polyanion to the subject. In particular the invention relates to a method for the treatment of patients who are suffering from sepsis and employs polyanions to rapidly form complexes with and thus neutralize or inhibit the cytotoxic activity of extracellular histone proteins, for example, those found in the blood circulation of sepsis patients.
Patent CA-2823481-A1 (CA)
Inventor: MANDER RICHARD IAN
IPC: G01N21/01
Filed: 2013-08-07
Abstract: A portable, tabletop fluid sampling device simplifies spectral analysis to produce an accurate but inexpensive chromatic fingerprint for fluid samples. In one embodiment, the sampling device uses an array of variable wavelength LED  emitters and photodiode detectors to measure Rayleigh scattering of electromagnetic energy from the fluid sample contained in a cuvette. Either the fluid itself, or particles suspended in the fluid can then be identified by performing spectral pattern matching to compare results of a spectral scan against a library of known spectra. A wide range of applications include substance identification, security screening, authentication, quality control, and medical diagnostics.
Patent CA-2823723-A1 (CA)
Inventor: SOMMERFELD HOWARD
IPC: B61H13/04
Filed: 2008-01-30
Abstract: A parking brake assembly for a railway car includes a ratchet mounted for rotation on a threaded piston rod of a brake actuator and a holding pawl engageable with the ratchet for maintaining a push rod of the parking brake assembly to apply braking force when the air pressure is lost in the brake pipe and releasing the push rod to accordingly release the braking force when the supply of air pressure in the brake pipe is restored. An operating lever and a cylinder connected thereto are provided for selectively rotating the holding pawl. Valve is provided for supplying air pressure to and evacuating it from the cylinder. Release mechanism is provided for manually releasing the braking force. The parking brake assembly is employed with either truck-mounted or carbody-mounted braking system.
Patent CA-2824047-A1 (CA)
Inventor: CAMPBELL JOHN EMMERSON
IPC: C07D403/06
Filed: 2012-01-10
Abstract: Provided herein are heteroaryl compounds, methods of their synthesis, pharmaceutical compositions comprising the compounds, and methods of their use. In one embodiment, the compounds provided herein are useful for the treatment, prevention, and/or management of various disorders, such as CNS disorders and metabolic disorders, including, but not limited to, e.g., neurological disorders, psychosis, schizophrenia, obesity, and diabetes.
Patent CA-2824201-A1 (CA)
Inventor: KUMAR RAKESH
IPC: A01N43/56
Filed: 2012-01-11
Abstract: The present invention relates to a method of treating cancer in a human and to pharmaceutical combinations useful in such treatment. In particular, the method relates to a cancer treatment method that includes administering a proteasome inhibiting compound, and /\/-{(1S)-2-amino-1-[(3-fluorophenyl)methyl]ethyl}-5-chloro-4-(4-chloro-1 - methyl-1H-pyrazol-5-yl)-2-thiophenecarboxamide, or a pharmaceutically acceptable salt thereof, and optional additional antineoplastic agents, to a human in need thereof.
Patent CA-2826917-A1 (CA)
Title: Remote arc discharge plasma assisted processes
Inventor: GOROKHOVSKY VLADIMIR
IPC: C23C14/46
Filed: 2013-09-13
Abstract: A coating system includes a vacuum chamber and a coating assembly positioned within the vacuum chamber. The coating assembly includes a vapor source that provides material to be coated onto a substrate, a substrate holder to hold substrates to be coated such that the substrates are positioned in front of the vapor source, a cathode chamber assembly, and a remote anode. The cathode chamber assembly includes a cathode, an optional primary anode and a shield which isolates the cathode from the vacuum chamber. The shield defines openings for transmitting an electron emission current from the cathode into the vacuum chamber. The vapor source is positioned between the cathode and the remote anode while the remote anode is coupled to the cathode. The coating system also includes a primary power supply connected between the cathode and the primary anode and a secondary power supply connected between the cathode chamber assembly and the remote anode. A method using the coating system is also provided.
Patent CA-2827218-A1 (CA)
Title: Time-advanced random access channel transmission
Inventor: EARNSHAW ANDREW MARK
IPC: H04W74/08
Filed: 2011-02-11
Abstract: Systems and methods can be implemented on a wireless device and base stations to facilitate uplink synchronization. The wireless device can transmit a random access preamble to at least one base station serving the wireless device to initiate a random access procedure. The wireless device can identify a signal propagation time associated with the position of the wireless device and the position of the at least one base station serving the wireless device. The wireless device can also identify a positive time advance based on the identified signal propagation time for transmitting the random access preamble. Further, the wireless device can transmit the random access preamble to the at least one base station based on the identified time advance for random access.
Patent CA-2831507-A1 (CA)
Inventor: GARRISH BOB
IPC: A61F5/01
Filed: 2013-10-31
Abstract: A brace for augmenting the extension of a limb. In a knee brace embodiment the brace comprises an upper arm for engaging against the femoral portion of a user's leg pivotally connected to a lower arm for engaging against the tibial portion of the user's leg. At least one compression element is fixed to one of the upper and lower arms. A substantially inelastic tensioning element such as a cord is affixed to the head through the compression element such that applying a tensile force to the cord compresses the compression element. The cord is affixed to the other arm over a tensioning member, so that applying a force to bend the knee brace to a flexed position tensions the cord and compresses the compression element. Upon removal of the flexing force the compression element applies a restoring force to urge the knee brace back to the extended position.
Patent CA-2832478-A1 (CA)
Title: A tubing reel assembly for coiled tubing systems
Inventor: PARK DO SEO
IPC: E21B19/084
Filed: 2012-04-03
Abstract: A tubing reel assembly including a drive assembly, a swivel assembly, a reel, and a stand. The drive assembly includes a drive assembly adapter that connects the reel and the drive assembly, a drive assembly mount that connects the drive assembly and the stand, and a rotational power source. The swivel assembly includes a swivel assembly adapter that connects the reel and the swivel assembly, a swivel assembly mount that connects the swivel assembly and the stand, a bearing, and a hydraulic swivel. The reel includes recessed hubs that allow the overall width of the tubing reel assembly to be reduced, and the recessed hubs are used for connecting the drive assembly to the reel and the swivel assembly to the reel.
Patent CA-2833363-A1 (CA)
Inventor: KARIYAMA OSAMU
IPC: G05G1/01
Filed: 2013-11-15
Abstract: [Problem] To make it possible to perform a shifting operation, to make attachment to a drop handlebar possible, and to make it possible to perform a braking operation by hydraulic oil pressure and a shifting operation by a cable. [Solution] A control device (12) can be mounted on a drop handlebar (13), and can control a braking device and a rear derailleur. The control device (12) comprises a housing member (20), a hydraulic oil pressure generator (21), a control lever member (22), and a shifting operation mechanism. The housing member (20) can be attached to the drop handlebar (3). The hydraulic oil pressure generator (21) has a cylinder (30) provided inside a gripping portion (20b) of the housing member (20) and a piston (31) capable of moving within the cylinder (30), and the hydraulic oil pressure generator controls the control device (12). The control lever member has a first operation lever (37) for operating the piston, the first operation lever being connected to the housing member so as to be capable of pivoting a first axis (X1). The shifting operation mechanism is mounted on the control lever member (22), and the shifting operation mechanism controls a shift cable capable of being connected to a rear derailleur.
Patent CA-2833903-A1 (CA)
Inventor: CAYOUETTE ROBERT
IPC: C25C3/06
Filed: 2012-05-18
Abstract: L'invention concerne un procédé de démarrage d'une cellule électrolytique (20) pour la production d'aluminium, pourvue d'un bloc cathodique (26) comportant une surface supérieure (32). Le procédé selon l'invention consiste : à disposer un matériau de résistance de contact (46) sur la surface supérieure (32) du bloc cathodique (26) ; à abaisser une pluralité d'anodes (28) pour qu'elles aboutent au matériau de résistance de contact (46) ; à remplir la cellule électrolytique (20) et à recouvrir les anodes (28) au moyen d'un matériau électrolytique solide (72) contenant un matériau de bain électrolytique broyé, une cryolite ou des mélanges de ceux-ci ; à distribuer un courant électrique aux anodes (28) pour fondre au moins partiellement le matériau électrolytique solide (72) et à élever les anodes (28) lorsqu'une profondeur prédéterminée de matériau électrolytique fondu a été atteinte.
Patent CA-2834223-A1 (CA)
Title: Hydrocarbon-decomposing catalyst and fuel cell system
Inventor: HONMYO TORAYUKI
IPC: B01J23/78
Filed: 2012-04-26
Abstract: Provided is a nickel-containing catalyst that has outstanding coking resistance, is perfectly suited to DSS operation, and in which the carrier and the nickel have a strong interlinkage. Also provided is a fuel cell system. This catalyst, which breaks down hydrocarbons, is a catalyst comprising at least a compound containing nickel and aluminium and metal nickel having a particle diameter that falls within the range of 1 to 25nm. The binding energy of the metal nickel and the compound containing nickel and aluminium is 874.5 to 871.5ev (Ni 2p1/2), 857 to 853ev (Ni 2p3/2), and 73.5 to 70ev (Al 2p), and activation energy is 4 x 104 to 5 x 104J/mol.
Patent CA-2835408-A1 (CA)
Inventor: SIEMSGLUESS STEPHAN
IPC: G06F15/16
Filed: 2012-05-10
Abstract: An analytics system receives segment definitions, each associated with an account identifier. The account identifier identifies an analytics tracking account for a publisher. Each segment definition defines a segment of visitors to a network property and, for each visitor in the first segment, includes a visitor identifier identifying a device used by a visitor to visit the network property and which is issued by the analytics system. The publisher selects the visitor identifiers based on customer identifiers that are issued by the publisher, and neither the customer identifiers, nor any personally identifiable information, is provided to the analytics system. The analytics system determines whether the segment definitions present a personal information exposure risk for one or more of the visitors, and processes the segment definitions only in response to determining that the segment definitions do not present a personal information exposure risk for one or more of the visitors.
Patent CA-2835800-A1 (CA)
Title: Procede et dispositif pour limiter les emissions de polluants gazeux par les megots d'anode
Inventor: MALARD THIERRY
IPC: C25C3/12
Filed: 2012-05-09
Abstract: Procédé et dispositif pour le traitement de mégots (5) d'anode provenant de cuves de production d'aluminium par électrolyse ignée en recouvrant les mégots (5) d'anode par de l'alumine (8) ayant un pouvoir de captation du fluor, le procédé consistant en ce que, dès le retrait du mégot (5) de la cuve d'électrolyse, celui-ci est immergé dans de l'alumine (8) préalablement fluidisée pour faciliter l'immersion et en ce que la fluidisation de l'alumine est stoppée dès la fin de l'immersion de sorte que le mégot soit recouverte par de l'alumine statique jusqu'à la fin de son transfert de la cuve d'électrolyse à un poste équipé de dispositifs d'aspiration et de traitement des fumées, notamment un poste de concassage à chaud ou un poste de refroidissement, de sorte de confiner la partie et limiter son émission de polluants gazeux, notamment fluorés.
Patent CA-2835835-A1 (CA)
Inventor: ALLEN SHELLEY
IPC: A61K31/5377
Filed: 2012-05-09
Abstract: Compounds of Formula I: or stereoisomers, tautomers, or pharmaceutically acceptable salts, or solvates or prodrugs thereof, where R1, R2, Ra, Rb, Rc, Rd, X, Y, B, and Ring C are as defined herein, and wherein the Y-B moiety and the NH-C(=X)-NH moiety are in the trans configuration, are inhibitors of TrkA kinase and are useful in the treatment of diseases which can be treated with a TrkA kinase inhibitor such as pain, cancer, inflammation, neurodegenerative diseases and certain infectious diseases.
Patent CA-2837381-A1 (CA)
Title: D-serine transporter inhibitors as pharmaceutical compositions for the treatment of visual system disorders
Inventor: FOSTER ALAN C
IPC: A61K31/401
Filed: 2012-05-24
Abstract: The present invention relates to pharmaceutical compositions comprising D-serine transporter inhibitors and therapeutic methods using such pharmaceutical compositions in methods for the treatment of visual system disorders and the enhancement of the visual function.
Patent CA-2838391-A1 (CA)
Inventor: BRINGE NEAL ALLAN
IPC: A23L2/66
Filed: 2014-01-02
Abstract: According to some embodiments, a method selects one or more inflammatory markers to evaluate. The one or more inflammatory markers selected from the group consisting of iNOS, COX-2, TNF-alpha, NO, PGE2, IL-6, and IL-1.beta.. The method determines a first expression level and a second expression level of the one or more inflammatory markers. The first expression level is associated with a positive control sample comprising a type of human macrophages. The second expression level is associated with a test sample obtained by exposing a food product to a digest, the type of human macrophages, and a pro-inflammatory compound. The method performs a comparison between the first expression level and the second expression level and designates the food product according to an anti-inflammatory standard based on the comparison.
Patent CA-2842190-A1 (CA)
Inventor: CASTRO ALFREDO C
IPC: A61K31/4985
Filed: 2012-07-18
Abstract: Compounds and pharmaceutical compositions of formulae (I), (XI) and (XII) as PI3 kinase modulators and their use in the treatment of diseases such as cancer.
Patent CA-2842842-A1 (CA)
Title: Systemes et procedes d'evaluation d'efficacites d'actifs mobiles
Inventor: DAVIDSON MARK J
IPC: G06Q10/06
Filed: 2012-07-26
Abstract: L'invention concerne un système informatique de gestion d'actifs conçu pour évaluer des données opérationnelles indiquant le mouvement d'un ou plusieurs actifs mobiles dans un environnement de travail. Les actifs mobiles peuvent par exemple être des employés, des paquets ou des véhicules se déplaçant dans un environnement de travail. Le système informatique de gestion d'actifs peut être configuré pour analyser les données opérationnelles et les segmenter en plusieurs segments de position représentant des périodes de temps classées en fonction de la position des actifs mobiles par rapport à une ou plusieurs zones de travail virtuelles.
Patent CA-2847278-A1 (CA)
Inventor: FLOHR ANDREAS
IPC: A61Q5/06
Filed: 2012-08-30
Abstract: A personal care composition which has an ethylenic monomer having a molecular weight of 500 g/mole or less and a compound selected from the group consisting of 2-tert-butyl-4-hydroxy-anisole, 3-tert-butyl-4-hydroxy-anisole, and mixtures thereof. The compound is present in the personal care composition in an amount of from about 1 milligram to about 1000 milligram per kilogram of the ethylenic monomer.
Patent CA-2848544-A1 (CA)
Inventor: MANSSOURIAN GRIGOORIS
IPC: B65D55/02
Filed: 2014-04-08
Abstract: The present invention discloses a retainer mechanism for actively securing a lid (holding and maintaining content) of a container even if the container is overfilled and for passively (and automatically) self-releasing the lid to fully open when and as a result of the container appropriately titled to a particular orientation for unhindered, unobstructed emptying of the container.
Patent CA-2852661-A1 (CA)
Inventor: WITS WESSEL WILLEMS
IPC: F28D15/02
Filed: 2012-10-10
Abstract: The current invention relates to a system for fast and accurate filling of a two- phase cooling device, comprising a binding device (30) intended to be hermetically mounted onto the cooling device, the binding device (30) comprising a through-hole (32) able to be in fluid contact with the cooling device, said through-hole (32) being extending between a lower surface adapted to the cooling device's surface, and an essentially plane upper surface, the binding device (30) further comprising a gripping head essentially level with said upper surface, allowing for a filling tool (400) to be put in hermetic contact with said upper surface. In a preferred embodiment, the through-hole (32) can be hermetically sealed by forced insertion of a pin- shaped plug (33). The invention also relates to the filling tool (400) to be used in combination with the binding device (30), allowing gas removal from the cooling device, filling of a working fluid, and hermetic sealing of the cooling device. The invention also relates to the high accuracy of filling by using zero dead volume valves. The binding device (30) is notably particularly well adapted for use in an automated process.
Patent CA-2853755-A1 (CA)
Title: Wound dressings, and yarn useful therein
Inventor: COTTON STEPHEN
IPC: D02G3/44
Filed: 2012-11-01
Abstract: Wound dressings, methods for their production and components for use therein. A knitted structure comprising a blend of gelling fibres and non-gelling fibres wherein the yarn comprises at least 50% w/w gelling fibres, a three-dimensional textile material comprising gelling fibres, and a yarn comprising a blend of gelling and non-gelling fibres which may be used in their production, the knitted structure and three-dimensional textile material beings suitable for use as wound dressings or as components of composite wound dressings. The wound dressings may be adapted for use in negative pressure wound therapy (NPWT). It has been found that the incorporation of gel-forming fibres provides a material which has a high absorbency, enabling good transfer of exudates away from a wound, which retains structural integrity, and which is non-adherent and easily removed from the wound.
Patent CA-2858020-A1 (CA)
Inventor: NITA Kozo
IPC: F01D5/18
Filed: 2012-12-14
Abstract: The present invention is a turbine blade (1) provided with a hollow blade body (2). The turbine blade (1) is provided with: a cooling air hole (5) provided with an expanding diameter section (5b), which is provided to the outer wall surface (2f) side of the blade body (2), and a straight tube section (5a), which is provided penetrating from the inner wall surface (2e) to the outer wall surface (2f) of the blade body (2) and provided to the inner wall surface (2e) side of the blade body (2); and a guide groove (6) that is provided to the inner wall of the expanding diameter section (5b) and that guides cooling air (Y) at the expanding diameter section (5b).
Patent CA-2858144-A1 (CA)
Title: Methods of detecting mutations and epigenetic changes
Inventor: VAN CRIEKINGE WIM
IPC: C12Q1/68
Filed: 2012-12-06
Abstract: Disclosed are methods for assessing the rnethylation and mutation status of nucleic acid in a sample. The methods provide for methylation-dependent modification of the nucleic acid in a sample, and subsequently nucleic acid amplification processes to distinguish between mutated and non-mutated target sequence.
Patent CA-2858206-A1 (CA)
Title: Rotating drum micro-screen for primary wastewater treatment
Inventor: THEODOULOU MICHAEL DAVID
IPC: B01D33/48
Filed: 2012-12-04
Abstract: A rotating screen has one or more panels arranged into a cylinder, or drum. The panels have openings in a micro-screening range, for example 100 microns or less. Wastewater to be screened is fed to the interior of the drum. The drum rotates constantly but the rotation may be discontinuous and the speed of rotation may be variable. The drum may be cleaned by an air knife. If the wastewater contains oil and grease, a short hot water spray may be provided before cleaning with the air knife. Optionally, an internal auger conveys solids down the length of the drum to an outlet. The rotating screen may be used for primary treatment of wastewater. The rotating screen may be used produce screenings with a dried solids concentration of 5% or more, for example 6-7%. The primary sludge may be treated in an anaerobic digester.