baber/WOPTO huggingface dataset:
Patent CA-2858932-A1 (CA)
Title: Sprayhead for a spray device
Inventor: ARORA AMIT
IPC: B65D83/22
Filed: 2012-12-06
Abstract: A sprayhead (1) suitable for use with an aerosol container (2) comprising a central valve stem, said sprayhead (1) comprising a chassis (3) capable of firm attachment to the valve cup of an aerosol container (2), said chassis (3) comprising a circular platform (12) and a peripheral skirt (14); a rotatable circular collar (4) located around and largely over the peripheral skirt (14) of the chassis (3), said collar (4) comprising a bridge (16) spanning a diameter of the collar (4); and a spray channel (8) and associated actuator button (39), said spray channel (8) being designed to pass through a central aperture (13) in the circular platform (12) of the chassis (3) and through a central aperture (32) in the bridge (16) spanning a diameter of the collar (4), and being connectable to the central valve stem of an aerosol container (2) with which the sprayhead (1) is designed to be used; the chassis (3) holding the spray channel (8) and associated actuator button (39) in a non-rotatable manner and the collar (4) being rotatable between a first position in which the spray channel (8) is incapable of depression and a second position in which the spray channel (8) is capable of depression when pressure is applied to the associated actuator button (39).
Patent CA-2859194-A1 (CA)
Title: Multistep uv process to create surface modified contact lenses
Inventor: ZHANG ZHENG
IPC: C08G77/00
Filed: 2012-12-14
Abstract: A process for modifying the surface of a silicon-containing polymer is presented, the process comprising the steps of: forming a silicon-containing polymer containing a photoinitiator in a first polymerization reaction mixture; forming a second polymerization reaction mixture comprising the silicon polymer, a polymerization monomer, a free radical initiator system and a solvent system; and polymerizing the monomer in the second reaction mixture to form a surface modification of the silicon-containing polymer. Such a process is useful in controlling the hydrophilicity of a surface, and can be applied to prepare medical devices such as contact lens having a wettable, biocompatible surface.
Patent CA-2859423-A1 (CA)
Title: Process to manufacture fuel tanks from medium- or high-strength steel sheets or advanced high-strength steel sheets with organometallic coat, flanged edges and crimped inlet tubes, vent and unchoking device
Inventor: SPORTELLI PIETRO
IPC: B21D51/18
Filed: 2014-08-15
Abstract: This invention patent covers a process to manufacture a fuel tank (reservoir) consisting of two body halves (2 and 3) made from medium- or high-strength steel sheets with organometallic coat and a bending arrangement of flanged edges, in which the fastening of the inlet tubes (filler neck) (8), vent (9), unchoking device (10) and the part with a truncated cone channel shape (11) is made by means of brazing and/or a special cold crimping process and mechanical pressing of the tubes with stop rings (12) on the outside sheet wall (13) that forms the fuel reservoir for motor vehicles.
Patent CA-2859849-A1 (CA)
Title: Electrolyser with means to control pressure on end plates
Inventor: MANTAI NILS
IPC: C25B15/00
Filed: 2012-12-18
Abstract: The invention relates to an electrolyzer (2) having at least one polymer electrolyte membrane-type electrolysis cell (4) arranged between two end plates (6, 8) and having means for generating a pressing force between the end plates (6, 8). The pressing force is controlled at least partly dependent on the gas pressure generated by the electrolyzsis cell (4).
Patent CA-2860497-A1 (CA)
Title: Casting product reduction apparatus
Inventor: IMAI SHUNTARO
IPC: B22D11/128
Filed: 2013-01-15
Abstract: The present invention is a casting product reduction apparatus that applies reduction to a casting product drawn from a mold with a sufficient reduction force and thereby can surely decrease center segregation and porosity and suppress occurrence of internal cracks so as to manufacture a high-quality casting product and includes: a pair of casting product press rolls that hold and press the casting product therebetween; backup rolls that support the casting product press rolls; and a pair of frames arranged to face each other, wherein three or more sets of the casting product press roll and the backup roll are arranged in a casting product drawing direction on each of the frames, and wherein a reduction means that decreases and increases a distance between the frames is provided at two or more places on the pair of frames.
Patent CA-2862697-A1 (CA)
Inventor: CRIEZIS ANTHONY WILLIAM
IPC: A23C9/15
Filed: 2013-02-01
Abstract: Disclosed are dairy products fortified with dairy minerals. The fortified dairy products exhibit enhanced fresh dairy flavor notes. A method of making a concentrated dairy liquid is disclosed, the method comprising: concentrating a pasteurized first dairy liquid to obtain a concentrated dairy liquid retentate; blending a high fat dairy liquid into the concentrated dairy liquid retentate to form a fat enriched dairy liquid; homogenizing the fat enriched dairy liquid to form a homogenized fat enriched dairy liquid; adding dairy minerals to the homogenized fat enriched dairy liquid; and heating the homogenized fat enriched dairy liquid including the added dairy minerals to obtain a concentrated dairy liquid having a F o value of at least 5, the concentrated dairy liquid having a protein to fat ratio of from about 0.4 to about 0.75 and lactose in an amount of up to about 1.25 percent.
Patent CA-2867595-A1 (CA)
Title: Demulsifier composition and method of using same
Inventor: NGUYEN DUY T
IPC: C10G33/04
Filed: 2013-04-19
Abstract: Disclosed and claimed is a microemulsion-based demulsifier composition and a method of demulsifying an emulsion comprising hydrocarbon and water. The demulsifier composition includes (i) an oil-like phase comprising at least one nonionic surfactant having a hydrophilic-lipophilic balance (HLB) of less than about 9; (ii) a coupling agent capable of stabilizing the demulsifier composition; (iii) at least one water-soluble or dispersible nonionic surfactant that is different from the at least one nonionic surfactant in the oil-like phase; (iv) at least one additional surfactant selected from anionic, cationic, amphoteric, and combinations thereof; (v) at least one nonionic demulsifier; and (vi) water.
Patent CA-2869129-A1 (CA)
Inventor: FASOLI JONATHAN DAVID
IPC: G06Q20/40
Filed: 2013-04-01
Abstract: A method to process credit card transactions, including obtaining available merchant account IDs allocated to a master merchant account at a credit card processor entity of a credit card transaction network, where the master merchant is authorized to set up merchant accounts based on the master merchant account and assumes merchant-side financial risks of the merchant accounts, receiving, after obtaining the available merchant account IDs, a request from a merchant to set up a merchant account, and assigning, in response to credit approval of the merchant, a merchant account ID selected from the available merchant account IDs to the merchant for setting up the merchant account, where a credit card transaction of the merchant is submitted, subsequent to assigning the merchant account ID, to the credit card processor entity for authorization based on the master merchant account, where the credit card transaction is tagged with the merchant account ID.
Patent CA-2872330-A1 (CA)
Title: Extracellular matrix-synthetic skin scaffold
Inventor: DYE JULIAN F
IPC: A61L27/22
Filed: 2013-05-03
Abstract: The present invention provides a process or preparing an extracellular matrix composition which comprises: (a) mixing an aqueous solution of fibrinogen with a coagulating agent and a bulking agent and a foaming agent; (b) causing the mixture to foam and coagulate; (c) incubating the mixture obtained in step (b) with a cross-linking agent; and (d) washing the cross-linked composition obtained in step (c) to remove the cross-linking agent. Wherein the foaming agent consists of or comprises one or more surfactant agent(s) from the class of sugar-surfactants. The invention also relates to the formulation mixture as such, and to the products of the process.
Patent CA-2872677-A1 (CA)
Inventor: HARTMAN ANDREW
IPC: A61K9/22
Filed: 2013-07-31
Abstract: An extended release composition for an analgesic active pharmaceutical ingredient which may be an opioid, preferably hydrocodone as the only active ingredient. The extended release composition comprises a multiparticulate modified release composition which may be in the form of beads contained in an oral dosage form such as gelatin capsules as the primary package. The oral dosage units are supplied as part of a kit, which also includes a package insert all sold as a commercially marketed product. The primary package and package insert are contained in an optional secondary package and the package insert does not contain a warning, a dosing instruction, or a dosing table specifically directed to patients suffering from mild, moderate or severe hepatic impairment.
Patent CA-2872702-A1 (CA)
Inventor: WENDE GERKO
IPC: B64D11/00
Filed: 2013-05-29
Abstract: Method for providing flight information data for a passenger in an aircraft (1), wherein the flight information data are transmitted from a cockpit system (4) in the aircraft (1) to at least one passenger information system (2) in the same aircraft (1), wherein the flight information data are transmitted as a secondary radar signal (3) and/or monitoring signal (10) and received by the at least one passenger information system (2).
Patent CA-2876951-A1 (CA)
Inventor: HAYES DAVID N
IPC: G01N33/48
Filed: 2013-06-17
Abstract: This invention is directed to improved methods for determining the prognosis of patients with head and neck cancer. The invention is also directed to kits comprising reagents useful for determining head and neck cancer prognosis.
Patent CA-2877121-A1 (CA)
Inventor: AGARWAL NAMITA
IPC: A61K47/12
Filed: 2013-06-14
Abstract: The present invention provides alcohol-based sanitizers containing an efficacy enhancer for improved antimicrobial effectiveness. The present invention further provides skin sanitization methods comprising contacting skin having microbial contamination with an antimicrobial composition comprising an alcohol and an efficacy enhancer to achieve a minimum 3 log10 reduction in skin pathogen contamination after one application.
Patent CA-2878462-A1 (CA)
Inventor: BOWSER TODD
IPC: A61K31/65
Filed: 2013-07-15
Abstract: Tetracycline compounds for treating neurodegenerative disorders are disclosed herein. Also disclosed is a pharmaceutical composition comprising the tetracycline compounds, and a method for treating, preventing, or ameliorating neurodegenerative disorders or inflammation in a subject by administering the tetracycline compounds or a pharmaceutical composition thereof, either alone or in combination with a second therapeutic agent.
Patent CA-2880261-A1 (CA)
Title: Cell-free dna as a therapeutic target for female infertility and diagnostic marker
Inventor: HAZOUT ANDRE
IPC: G01N33/68
Filed: 2013-08-01
Abstract: The present invention pertains to the use of DNase to treat female infertility and the use of cfDNA as a marker of female infertility.
Patent CA-2882134-A1 (CA)
Inventor: LANNUTTI BRIAN J
IPC: A61P35/02
Filed: 2013-08-14
Abstract: Provided herein are methods that relate to a novel therapeutic strategy for treatment of cancer, including hematological malignancies such as leukemia, lymphoma, and multiple myeloma. In particular, the method includes administration of a PI3Kd inhibitor and a Syk inhibitor.
Patent CA-2886237-A1 (CA)
Inventor: BERNHEIM PATRICK
IPC: G06Q30/00
Filed: 2013-09-13
Abstract: This invention relates to a system of certification of origin of a consumer good, the system comprising a bank payment network (4), a point of entry terminal (E1), a bank payment network element (B1) and a verification element (G1). The network element (B1) is configured to issue an authentication medium (D1) to be sent to the point of entry terminal (E1), the authentication medium (D1) containing an identification number. The point of entry terminal (E1) is configured to extract or capture the identification number from the authentication medium (D1) at the time of a request for certification of the origin of a consumer good, and to transmit the request for certification of origin with the identification number via the bank network to the network element (B1), which is configured to transfer the identification element to the verification element (G1) arranged to verify the origin of the good.
Patent CA-2887864-A1 (CA)
Inventor: KACLUDIS ALEXANDER STEVEN
IPC: F02G5/00
Filed: 2013-10-11
Abstract: Aspects of the invention disclosed herein generally provide heat engine systems and methods for generating electricity. In one configuration, a heat engine system contains a working fluid circuit having high and low pressure sides and containing a working fluid (e.g., sc-CO2). The system further contains a power turbine configured to convert thermal energy to mechanical energy, a motor-generator configured to convert the mechanical energy into electricity, and a pump configured to circulate the working fluid within the working fluid circuit. The system further contains a heat exchanger configured to transfer thermal energy from a heat source stream to the working fluid, a recuperator configured to transfer thermal energy from the low pressure side to the high pressure side of the working fluid circuit, and a condenser (e.g., air- or fluid-cooled) configured to remove thermal energy from the working fluid within the low pressure side of the working fluid circuit.
Patent CA-2889421-A1 (CA)
Inventor: ALLISON TODD N
IPC: B05D1/12
Filed: 2015-04-24
Abstract: A pipe coating system and method of manufacture. Pipe sections, such as elbows, tees, wyes, or any suitable pipe section may be placed into a coating pan and covered with an abrasive-resistant material. The material hardens, and extends the life of the pipe section, which typically becomes worn when abrasive material flows through the pipe section. A thin sheet of metal would be placed around the entirety of the coating. This metal sheet allows for patching of the coating when a hole is worn completely through the pipe wall, the coating, and the metal sheet.
Patent CA-2891772-A1 (CA)
Title: Agents penetrants a base de polyol alkoxylate esterifie pour utilisationavec un produit agrochimique actif dans une formulation agrochimique
Inventor: BLEASE TREVOR GRAHAM
IPC: A01P7/04
Filed: 2013-11-19
Abstract: L'invention concerne une préparation agrochimique contenant un agent pénétrant et un produit agrochimique actif. L'agent pénétrant est un alcoxylate de polyol estérifié et/ou éthérifié pouvant être obtenu par estérification et/ou éthérification directe d'un alcoxylate de polyol. L'invention concerne également un procédé de fabrication de cet agent pénétrant, consistant à alcoxyler un polyol, puis à estérifier ou éthérifier l'alcoxylate de polyol ainsi formé. L'agent pénétrant selon l'invention peut être utilisé dans des préparations agrochimiques pour améliorer la pénétration du produit actif dans une cuticule de feuille.
Patent CA-2892368-A1 (CA)
Inventor: LYNCH STEPHEN MATTHEW
IPC: A61P29/00
Filed: 2013-09-30
Abstract: The invention is concerned with the compounds of formula (I): and pharmaceutically acceptable salts thereof, wherein X, R1, R1´, R2, R2´, R3, R4, R4´ and R5 are defined in the detailed description and claims. In addition, the present invention relates to methods of manufacturing and using the compounds of formula (I) as well as pharmaceutical compositions containing such compounds. The compounds of formula (I) are LMP7 inhibitors and may be useful in treating associated inflammatory diseases and disorders such as, for example, rheumatoid arthritis, lupus and irritable bowel disease.
Patent CA-2899089-A1 (CA)
Title: Factor ix polypeptide formulations
Inventor: BRADER MARK
IPC: C07K16/00
Filed: 2014-03-14
Abstract: The present invention provides formulations comprising a Factor IX - FcRn Binding Partner (FIXFBP) polypeptide, and methods of administering FIXFBP.
Patent CA-2900972-A1 (CA)
Inventor: SMILESKI TASKO
IPC: B60T15/36
Filed: 2014-01-17
Abstract: A derailment detector for a railway vehicle includes a housing in selective fluid communication with a brake pipe of the railway vehicle to receive compressed air from a pneumatic braking system. A main chamber is disposed within the housing and pressurized by the compressed air. A shock detection assembly is adapted for detecting an acceleration indicative of a derailment condition and activating a main valve disposed within the main chamber upon detection of the acceleration indicative of the derailment condition. A discharge valve is in selective fluid communication with the main chamber, where, upon detection of the acceleration indicative of the derailment condition, the discharge valve is operative for discharging a predetermined amount of the compressed air from the main chamber to indicate that the derailment condition has occurred.
Patent CA-2902441-A1 (CA)
Title: Kit de biberons
Inventor: BANOUN BENJAMIN
IPC: A61J9/00
Filed: 2013-02-27
Abstract: Kit de biberons comprenant au moins un premier et un deuxième biberon, chacun desdits biberons comportant une partie de fond de récipient (110, 210) et une partie de fermeture (120, 220), la partie de fond de récipient s 'étendant selon une direction d'extension (Z) depuis une extrémité fermée jusqu'à une extrémité ouverte et étant adaptée pour être fixée de façon amovible à l'extrémité ouverte de la partie de fond de récipient (110, 210). L'extrémité ouverte de la partie de fond de récipient (110) du premier biberon possède une section supérieure à la section maximale des parties de fond de récipient (210) des autres biberons et le premier biberon emprisonne intégralement les parties de fond de récipient (210) des autres biberons lorsque la partie de fermeture (120) du premier biberon est fixée à l'extrémité ouverte de la partie de fond de récipient (110) du premier biberon.
Patent CA-2904579-A1 (CA)
Title: Monitoring hydraulic fracturing
Inventor: KEIZER TIMOTHY S
IPC: E21B47/10
Filed: 2014-03-09
Abstract: This disclosure relates to systems, methods, and devices useful for monitoring and controlling water to be used, for example, in oil and natural gas production and hydraulic fracturing processes. An on-line unit for measuring, controlling, and optimizing the quality of water being used during the hydrocarbon production or hydraulic fracturing processes is also disclosed. Optimizing and controlling can include measuring one or more properties associated with the production water to be sure that the one or more properties are within an acceptable range and, if the one or more properties are not within the acceptable range for each respective property being measured, causing a change in flow of one or more water sources and/or one or more chemicals.
Patent CA-2905520-A1 (CA)
Title: Analytical instrument systems
Inventor: JENSEN MORTEN
IPC: G01N33/52
Filed: 2014-03-14
Abstract: The invention provides optical instrument systems and methods for analyzing signals from biological arrays, and performing analytical amplification reactions for identifying the presence or absence of a target nucleic acid sequence in a sample to be analyzed.
Patent CA-2906927-A1 (CA)
Inventor: CHU SEUNG
IPC: C07K14/55
Filed: 2014-03-17
Abstract: The present invention relates to methods and compositions for modulating T cells. The modulation includes suppressing or inducing regulatory T cells or cytotoxic T cells.
Patent CA-2915167-A1 (CA)
Title: Improved method for fingerprint based localization of mobile devices
Inventor: BURGESS THOMAS
IPC: G01S5/02
Filed: 2014-06-13
Abstract: This invention relates to improvements in fingerprint based localization methods of mobile devices using precomputed reference maps with time series of fingerprints taken along some physical path. The invention specifically relates to dynamic benchmarking of arbitrary paths within the map, generation of fingerprint points, location estimates, and creation of heat maps.
Patent CA-2915732-A1 (CA)
Title: Injection mold with surface coating of the inner surface
Inventor: ZOPPAS MATTEO
IPC: B29C33/56
Filed: 2014-06-26
Abstract: A blow mold for PET bottles has the inner surface which contacts the hot PET during the blowing operation, coated with a layer of ceramic material having a nanometric thickness, of which at least one thickness layer is AI2O3 and/or TiO2 deposited by ALD technique. Due to this technique, the PET preforms are subject to less friction during the contact with the interior of the mold.
Patent CA-2916019-A1 (CA)
Inventor: MCDOWELL CHRISTOPHER L
IPC: E21B34/14
Filed: 2014-06-26
Abstract: An isolation valve for use in a wellbore includes: a tubular housing; an upper flapper disposed in the housing and pivotable relative thereto between an open position and a closed position; an upper piston operable to open or close the upper flapper; a lower flapper disposed in the housing and pivotable relative thereto between an open position and a closed position; a lower piston operable to open the lower flapper; an opener passage in fluid communication with the pistons and an opener hydraulic coupling; and a closer passage in fluid communication with the pistons and a closer hydraulic coupling.
Patent CA-2919280-A1 (CA)
Inventor: LADOUCEUR RICHARD
IPC: B01F27/93
Filed: 2016-01-29
Abstract: There is described a rotary gas bubble ejector comprising of a motor with a shaft intersecting the upper end of a submerged gas reservoir chamber and connected to a rotor plate incorporating a gas transfer opening, a gas conveyance conduit having a gas inlet end in communication with a gas supply and a gas outlet end in connection with submerged gas reservoir chamber that includes at a bottom end a centrally oriented gas discharge opening positioned proximate rotor plate. As the rotor plate rotates a low-pressure zone is generated allowing gas to flow out of gas reservoir chamber and through the gas transfer opening, as the gas exits gas bubbles are formed and are ejected into the liquid.
Patent CA-2920191-A1 (CA)
Inventor: VAN DER LOO JOHANNES
IPC: C12N15/86
Filed: 2014-07-18
Abstract: The invention relates to methods of improving titer in transfection-based bioreactor culture production or transfection-based production systems using eukaryotic cells. A method of improving viral titer in a transfectionbased production system using a eukaryotic cell is provided. The method can include at least one of: harvesting a confluent population of eukaryotic cells that have progressed beyond log phase of cell growth for at least 24 hours prior to transfection; transfecting the cells by mixing the population with transfection reagents and plasmid DNA at the time of re-seeding the cells into a culture vessel, where the harvesting and transfecting steps, alone or in combination, results in an improved viral titer, by at least 2-fold, in a transfectionbased production using a eukaryotic cell.
Patent CA-2920396-A1 (CA)
Title: System and method for balanced refuelling of a plurality of compressed gas pressure vessels
Inventor: FEKETE DEREK SHANE
IPC: F17C5/06
Filed: 2014-08-08
Abstract: A pressure vessel balanced refuelling system enables greater volumes of gas to be used as working volumes and increases gas storage efficiency. The system includes a plurality of pressure vessels, each vessel having a liquid transfer opening for the entry and exit of a liquid that is used to displace a gas inside each vessel. A liquid transfer line extends from an outside to an inside of each vessel in the plurality of pressure vessels through the liquid transfer opening, and a liquid balance line inter- connects the liquid transfer opening of each vessel with the liquid transfer opening of each other vessel. Thus a balance liquid transfer path extends from an inside to an outside of one vessel, then from the outside to the inside of each other vessel through the liquid balance line, enabling a liquid level in the one vessel to remain approximately equal to a liquid level in each other vessel.