baber/WOPTO huggingface dataset:
Patent CA-2898714-A1 (CA)
Inventor: MARCHAND NORMAN
IPC: G01N33/569
Filed: 2015-07-29
Abstract: La présente invention concerne un dispositif et un procédé de détection en temps réel de pathogènes aériens. Le dispositif comprend un aéro-échantillonneur présentant un orifice dentrée dair et au moins un tube collecteur, un système microfluidique qui comprend un récipient, une conduite, une micro-pompe destinée à lécoulement dun liquide et une chambre de détection virale. La chambre de détection virale présente une électrode qui peut être munie de biodétecteurs fonctionnalisés, dune contre-électrode, dun système de détection électronique pouvant être relié aux électrodes de la chambre de détection virale, et un système de traitement électronique enchâssé afin de traiter les données provenant du système de détection électronique.
Patent CA-2898757-A1 (CA)
Inventor: PANZIERA EDOARDO
IPC: B01D63/04
Filed: 2014-04-08
Abstract: There is disclosed a method and apparatus to reduce emissions of target emission gasses such Sulfur Oxides, Nitrogen Oxides, and Carbon Oxides from combustion exhaust such as marine engine exhaust by gas membrane separation and liquid carrier chemical absorption. The membrane separation system consists of an absorption system containing semi-permeable hollow fiber membranes through which is circulated a liquid absorbent. Exhaust gases contact the exterior surface of the membranes and the target gasses selectively permeate the membrane wall and are absorbed by the liquid carrier(s) within the bore and thereby removed from the exhaust stream.
Patent CA-2899397-A1 (CA)
Inventor: YAMADA KIKUO
IPC: A47K10/42
Filed: 2013-03-14
Abstract: Provided is a wet tissue packaging body that makes it possible to reliably close a lid and limit the progression of drying of wet tissues even when the bulk of a stacked body of wet tissues that is stored in a storage container is reduced, and that is capable of making it easier to pick up a tip section of a wet tissue and pull out the wet tissue. The wet tissue packaging body (1) is provided with a stacked body (6) of wet tissues comprising a plurality of wet tissues (7), a container structural body (3) within which the stacked body (6) of wet tissues can be stored and to which an extraction section (11) is provided that makes it possible to pull out a wet tissue (7) to the outside from an extraction port (12) through which the wet tissue (7) is capable of passing, and an openable lid (5) that is capable of blocking the extraction port (12) from the outside. The wet tissue packaging body (1) that is configured by storing the stacked body (6) of wet tissues in the container structural body (3) is provided with a resistance-imparting member (4) that forms a resistance-imparting section (13) that imparts resistance to a wet tissue (7) between the extraction section (11) and the stacked body (6) of wet tissues when the wet tissue (7) is pulled out from the extraction port (12). In addition, the wet tissue packaging body (1) is configured so that the resistance-imparting section (13) of the resistance-imparting member (4) moves toward the interior of the container structural body (3) in accordance with the amount by which the bulk of the stacked body (6) of wet tissues decreases as a result of a wet tissue (7) being pulled out from the extraction port (12).
Patent CA-2901737-A1 (CA)
Inventor: LEE DELPHINE J
IPC: G01N33/48
Filed: 2013-12-31
Abstract: In some embodiments, methods of determining that a subject is likely to have cancer are provided. Such methods may include amplifying a microbial DNA sample in a test sample obtained from the subject to determine an amount of microbial DNA in the test sample, wherein the amount of microbial DNA is determined by an amplification or sequencing technique; and determining that the subject is likely to have breast cancer when there is a significantly decreased level of microbial DNA in the test sample when compared to a level of microbial DNA in a control sample. In other embodiments, methods of treating cancer (e.g., breast cancer) are provided. In one aspect, such methods include administering a therapeutically effective dose of a probiotic organism via ductal lavage to a subject suffering from the breast cancer.
Patent CA-2902405-A1 (CA)
Title: Systems and methods of protecting electrolysis cells
Inventor: LIU XINGHUA
IPC: C25D17/04
Filed: 2014-03-12
Abstract: Broadly, the present disclosure relates to sidewall features (e.g. inner sidewall or hot face) of an electrolysis cell, which protect the sidewall from the electrolytic bath while the cell is in operation (e.g. producing metal in the electrolytic cell).
Patent CA-2903194-A1 (CA)
Inventor: GIRARD KEVIN PAUL
IPC: A61K9/48
Filed: 2015-09-03
Abstract: The present invention relates to solid forms of 6-carboxy-2-(3,5-dichlorophenyl)-benzoxazole and to methods for their preparation. The invention is also directed to pharmaceutical compositions containing at least one solid form.
Patent CA-2903809-A1 (CA)
Title: Instrument portable de surveillance de numeration sanguine
Inventor: SMITH ZACHARY
IPC: B01L3/00
Filed: 2014-03-12
Abstract: La présente invention concerne le développement d'un procédé de préparation, de mesure et d'analyse d'échantillons qui permet de réaliser une caractérisation exacte des globules rouges, des plaquettes et des globules blancs, y compris une formule leucocytaire en 3 parties, sur de faibles volumes d'un échantillon biologique. Ce procédé est compatible avec une instrumentation compacte et portable qui permet de réaliser le prélèvement d'échantillons au domicile d'un sujet et d'effectuer l'analyse ailleurs par transmission des données à un laboratoire ou un cabinet médical.
Patent CA-2903886-A1 (CA)
Title: Method, system and apparatus for assessing wheel condition on a vehicle
Inventor: LEE KEITH
IPC: G01M17/02
Filed: 2014-03-10
Abstract: A method of assessing a condition of a wheel on a vehicle involves contactlessly determining distance of a first location on the wheel from a fixed point not on the wheel at a first time while the vehicle is moving and contactlessly determining distance of a second location on the wheel from the fixed point at a second time after the vehicle has moved. The two distances are compared to determine an offset between the first and second locations on the wheel. The offset provides an indication of tire wearing angle of the wheel while the vehicle is moving. The method can be used to assess wheel alignment and wheel suspension. An apparatus and system for effecting the method involves the use of a displacement sensor, especially an optical displacement sensor (e.g.  a laser) for making the distance determinations. The system and apparatus is completely contactless and only one stationary displacement sensor is required to make the appropriate distance measurements to the wheel on a moving vehicle.
Patent CA-2904782-A1 (CA)
Inventor: DWARS SICCO
IPC: E21B44/00
Filed: 2014-03-19
Abstract: The invention provides a control system and method for limiting vibrations in a tool string system, comprising a relatively heavy rotatable device, such as a pump system or a bottom hole assembly, connected to an long rotatable tool string driven by a drive system. The 5 control system comprises feedback of both torque and rotational speed signals to correct the set rotational speed. An objective is to maintain the drive speed over torque ratio equal to the connected tool string impedance. A secondary objective, for lower frequencies, 10 is to approach and maintain a setpoint speed as drive rotation speed. The system may include a rotational speed sensor and a torque sensor, with the latter optionally replaced by a motor torque signal already available from a variable frequency drive (VFD) for an AC motor and the 15 current safeguarding signal for a DC motor.
Patent CA-2904851-A1 (CA)
Title: Maize stress-responsive nac transcription factors and methods of use
Inventor: NIU XIPING
IPC: C12N15/82
Filed: 2008-10-20
Abstract: Methods and compositions for modulating plant development are provided.  Polynucleotide sequences encoding ZmSNAC polypeptides are provided, as are the amino acid sequences of the encoded polypeptides. The sequences can be used in a variety of methods including modulating root development, modulating floral development, modulating leaf and/or shoot development, modulating senescence, modulating seed size and/or weight, and modulating tolerance of plants to abiotic stress. Transformed plants, plant cells, tissues, and seed are also provided.
Patent CA-2906493-A1 (CA)
Inventor: BONO TETSUYA
IPC: H01M8/04537
Filed: 2015-09-29
Abstract: The fuel cell system includes: a fuel cell 40 that receives supply of reactant gas to generate power; output characteristic updating means for updating an output characteristic of the fuel cell 40 based on output current and output voltage measured by a current sensor 140 and a voltage sensor 150; maximum power calculation means for calculating, using the output characteristic, the maximum power available at the fuel cell 40; and determination means for determining whether a value of the output characteristic is in an assumed situation where the output characteristic value is assumed to be temporarily lowered, wherein while the output characteristic value is determined by the determination means to be in the assumed situation, the maximum power calculation means calculates the maximum power using the output characteristic updated by the output characteristic updating means just before transition to the assumed situation.
Patent CA-2906824-A1 (CA)
Title: Amplification d'acide nucleique
Inventor: PATEL PRANAV
IPC: C12Q1/68
Filed: 2014-03-15
Abstract: L'invention concerne des procédés et des compositions pour l'amplification d'acides nucléiques. Les procédés d'amplification de la présente invention peuvent être réalisés dans des conditions isothermiques. Les procédés et compositions peuvent comprendre des réactifs tels que des enzymes de restriction, des polymérases, des ligases, des amorces et des adaptateurs polynucléotidiques.
Patent CA-2908935-A1 (CA)
Inventor: MICHAELS SCOTT A
IPC: A61K31/341
Filed: 2014-04-03
Abstract: The present teachings relate to liquid pharmaceutical formulations of furosemide, where the pharmaceutical formulations include a molar excess of tris(hydroxymethyl)aminomethane to furosemide, have a pH in the range of 7 to 8.5, and a concentration of tris(hydroxymethyl)aminomethane greater than or equal to about 50 mM. The present teachings can improve the stability of liquid pharmaceutical formulations including furosemide and the suitability of such pharmaceutical formulations for subcutaneous administration or delivery.
Patent CA-2910368-A1 (CA)
Title: 2-phenyl or 2-hetaryl imidazol[1,2-a]pyridine derivatives
Inventor: BORRONI EDILIO
IPC: C07D471/04
Filed: 2014-04-25
Abstract: The invention relates to compounds of formulas I and II, formula I or formula II wherein R1 is hydrogen, lower alkyl, lower alkoxy, halogen, S-lower alkyl, lower alkoxy substituted by halogen, di-lower alkyl amino, C(O)O-lower alkyl, lower alkyl substituted by hydroxy or hydroxy; R2 is hydrogen, lower alkyl, halogen, lower alkoxy, S-lower alkyl, lower alkoxy substituted by halogen, O(CH2)2-lower alkoxy substituted by halogen, di-lower alkyl amino, alkyl amino, NH-lower alkyl substituted by halogen, N(lower alkyl)-benzyl, lower alkyl substituted by hydroxy, heterocycloalkyl optionally substituted by halogen, CH2-lower alkoxy, CH2-lower alkoxy substituted by halogen or hydroxy; or R1 and R2 form together with the carbon atoms to which they are attached a ring containing -OCH2CH2O-, OCH2O-, OCH2CH2CH2O- or -NHC(O)CH2O-; R3 is hydrogen or lower alkoxy; R4 is hydrogen or lower alkyl; R5 is lower alkyl, cycloalkyl, lower alkyl substituted by hydroxy or lower alkyl substituted by halogen; or R4 and R5 form together with the nitrogen atom to which they are attached a ring containing -CH2CH2CHRCH2CH2-, -CH2CHRCH2CH2-, -CH2CH2OCH2CH2-, -CH2CH2NR'CH2CH2-, CH2CHR- or -CH2CH2CH2-; wherein R is hydrogen, halogen, lower alkyl, lower alkoxy or lower alkyl substituted by halogen; R' is lower alkyl substituted by halogen; Ra is hydrogen or H; Rb is hydrogen, hydroxy or 3H; R6 is hydrogen, halogen or lower alkyl; HetAr is selected from the group consisting of thiophenyl, furanyl, thiozolyl, benzofuranyl, pyrazolyl, benzoimidazolyl or pyridinyl; n is 1 or 2; or to a pharmaceutically acceptable acid addition salt, to a racemic mixture or to its corresponding enantiomer and/or optical isomers thereof. The present compounds are suitable as imaging tool, which will improve diagnosis by identifying potential patients with excess of tau aggregates in the brain, which may be likely to develop Alzheimer's disease.
Patent CA-2911061-A1 (CA)
Inventor: SAITO HIROMU
IPC: H01M8/0438
Filed: 2015-11-03
Abstract: An object is to allow even a temporary increase in air pressure to be diagnosed as an abnormality. There is provided a fuel cell system including a fuel cell. The fuel cell system comprises an air system that is configured to supply the air to the fuel cell and discharge the air from the fuel cell; a pressure detector that is configured to detect an internal pressure in the air system; a pressure reduction controller that is configured to reduce the internal pressure in the air system to a target pressure reduction value, when the detected pressure becomes higher than a first abnormality detection value during a predetermined time period (S150 and S200 to S220); and a first determiner that is configured to determine that the air system has an abnormality upon determination that number of times when it is determined that the detected pressure becomes higher than the first abnormality detection value is equal to or higher than a predetermined number of times during the predetermined time period (S150, S180, S190 and S160).
Patent CA-2917133-A1 (CA)
Title: Method for producing zeolites and zeotypes
Inventor: KEGNÆS SOREN
IPC: B01J35/10
Filed: 2014-07-07
Abstract: The invention relates to a method for producing zeolite, zeolite-like or zeotype particles comprising the steps of: 1 ) Adding one or more metal precursors to a silica or alumina source; 2) Reducing the one or more metal precursors to form metal nanoparticles on the surface of the silica or alumina source; 3) Passing a gaseous hydrocarbon, alkyl alcohol or alkyl ether over the silica or alumina supported metal nanoparticle to form a carbon template coated zeolite, zeolite-like or zeotype precursor composition; 4a) Adding a structure directing agent to the carbon template coated zeolite, zeolite-like or zeotype precursor composition thereby creating a zeolite, zeolite-like or zeotype gel composition; 4b) Crystallising the zeolite, zeolite-like or zeotype gel composition by subjecting said composition to a hydrothermal treatment; 5) Removing the carbon template and structure directing agent and isolating the resulting zeolite, zeolite-like or zeotype particles.
Patent CA-2920493-A1 (CA)
Title: Procede de restauration de donnees de puits de forage
Inventor: MASSONNAT GERARD
IPC: G01V1/40
Filed: 2013-08-06
Abstract: La présente invention concerne le traitement de données de puits issues d'un puits de forage réalisé. Ce traitement comporte la réception de données de puits initiales comportant au moins un segment lithologique, chaque segment représentant une couche lithologique comportant chacune une ligne d'inclinaison ou une surface d'inclinaison. Ce traitement comporte en outre la transformation des données de puits initiales en données de puits rétablies; la fourniture des données de puits rétablies. La transformation des données de puits initiales comporte pour chaque segment lithologique, la projection dudit segment lithologiquesur une normale à la ligne d'inclinaison ou à la surface d'inclinaison pour former un segment lithologiqueprojeté et la concaténation du au moins un segment lithologiqueprojeté pour former des données de puits rétablies.
Patent CA-2923577-A1 (CA)
Inventor: RAMIREZ MAGANA ENRIQUE
IPC: E04H3/30
Filed: 2014-03-12
Abstract: A mixed-class service multiple-tier theater that allows different patrons attending the same movie to experience differing levels of service depending on how much they wish to pay. There are two tiers for seating. The upper tier would be for regular, stadium style seating, while the lower tier would be for VIP seating with fully reclining seats. The lower and upper tiers are completely separated, each offering its own ingress/egress access, with a balcony overhang from the upper tier cantilevered over the lower tier.
Patent CA-2923683-A1 (CA)
Inventor: HAMADA TOMOYUKI
IPC: E02F9/20
Filed: 2013-12-12
Abstract: Disclosed are a vehicle travel system and vehicle travel control method for guiding a haulage vehicle to a loading point without interference with obstacles . The vehicle travel system is provided with a direction input device (102 ) , travel route calculating unit (1507) and vehicle control unit (205) . Through the direction input device, an operator of a loading machine (10) inputs the direction of a body of a haulage vehicle (20-1) at a loading point (LP-L or LP-R) .  The travel route calculating unit calculates a travel route on which the haulage vehicle (20-1) is to be stopped in the inputted direction at the loading point (LP-L or LP-R) . The vehicle control unit performs vehicle control to allow the haulage vehicle (20-1) to travel along and stop on the travel route .
Patent CA-2926929-A1 (CA)
Title: Power controller for a door lock and method of conserving power
Inventor: SHAFFER RANDALL
IPC: H02J13/00
Filed: 2016-04-14
Abstract: A power control system for use with an electric lock mechanism having an actuator comprises a power supply to output an output voltage to the actuator.  A  credential device signals the power supply to output the voltage upon receiving an authorized code. A microcontroller controls the power supply, the credential device, and the actuator and may operate in an Access Mode or a Dog Mode. When in Access Mode, the actuator is unpowered and the credential device is powered until an authorized code is received and the power supply powers the actuator. The Dog Mode has an awake mode where the actuator is powered and the credential device is unpowered after the actuator remains in the powered state for a length of time. A sleep mode has the actuator unpowered and the credential device powered until an authorized code is received and the power supply powers the actuator.
Patent CA-2929496-A1 (CA)
Title: Method of producing infertile fish and egg-producing aquatic animals and of delivering compounds into eggs and embryos
Inventor: ZOHAR YONATHAN
IPC: A01K61/00
Filed: 2014-11-14
Abstract: Methods for the production of reproductively sterile fish and aquatic animals for aquaculture, the aquarium trade, and control of invasive species are described. The methods include disruption of gonadal development through the administration of compounds that lead to the failure of fertile gonadal development. Compounds may be delivered to the eggs prior to fertilization or water activation or post fertilization and water activation by contacting unfertilized or pre-water- activated fertilized eggs or fertilized eggs in an immersion medium including the compound of interest. Compounds may be conjugated with a molecular transporter compound effective for chorionic transport of the conjugate. The compounds may be antisense Morpholino oligomers that are capable of effectively suppressing the expression of the dead end gene or other essential genes for germ cell development in fish and other egg-producing aquatic animals.
Patent CA-2931399-A1 (CA)
Title: Sagnac loop mirror based laser cavity on silicon photonics platform
Inventor: ZHANG YI
IPC: H01S3/30
Filed: 2014-11-20
Abstract: We have demonstrated a novel Sagnac loop and micro-ring based laser cavity which is simple and reliable, with accurately controlled reflectivity and negligible excess loss. The resonant wavelength of a 2 µm radius micro-ring is shown to be lithographically controlled to a standard deviation of 3.6 nm. Both C- and O-Band lasers based on Sagnac loop mirror and micro-ring cavity have been demonstrated. The lasers are shown to be able to be modulated at 40 Gb/s.
Patent CA-2935850-A1 (CA)
Inventor: CROOKS RICHARD M
IPC: G01N27/416
Filed: 2014-12-19
Abstract: Methods and devices electrochemically detect analytes. The methods employ metal particles conjugated to the analytes. The metal particles can serve as an electrochemical label for the analyte to which they are conjugated. The metal particles can be oxidized to form metal ions that can subsequently be electrochemically detected and/or quantified. The metal ions can be electrodeposited as metal on a working electrode. The potential applied at the working electrode can then be varied to reoxidize the deposited metal to metal ions. The intensity of the resulting voltammetric peak reflects the amount of metal deposited on the working electrode, and therefore the amount of metal nanoparticle label and analyte. Sensitivity can tie improved by selectively localizing the analyte-metal particle conjugate in the vicinity of the working electrode. Analytes can be detected at concentrations as low as 767 fM via anodic stripping voltammetry, with no washing steps or electrode modifications.
Patent CA-2936087-A1 (CA)
Inventor: RUFLIN PAUL L
IPC: A61N1/18
Filed: 2015-01-07
Abstract: Systems and methods for the concurrent treatment of multiple oral diseases and defects while promoting general oral hygiene utilizing electricity are provided for non-human animals. Electrodes are used to deliver an electrical current to the gingival tissues of a mouth in order to achieve a number of therapeutic, prophylactic, and regenerative benefits. These benefits include killing oral microbes, increasing oral vasodilation, reducing oral biofilm, improving oral blood circulation, reversing oral bone resorption, promoting oral osteogenesis, treating gum recession, and fostering gingival regeneration. Other benefits include the treatment of gingivitis, periodontitis, and oral malodor, and other systemic diseases correlated with oral pathogens.
Patent CA-2936700-A1 (CA)
Title: Heart valve anchoring device
Inventor: MARCHAND CORALIE
IPC: A61F2/24
Filed: 2015-01-20
Abstract: The present invention relates to an anchoring device (1) designed for anchoring a prosthetic heart valve inside a heart, comprising an extraventricular part (2) designed to be positioned inside an atrium or an artery and a ventricular part (3) designed to be positioned inside a ventricle, wherein the ventricular part comprises a double wall composed of an outer wall (4) and an inner wall (5) spaced apart at the level where the prosthetic heart valve is intended to be inserted, and wherein the anchoring device further comprises a predefined V-shaped groove (8) formed between the extraventricular part (2) and the ventricular part (3). The present invention also relates to an anchoring system (11) for anchoring a prosthetic heart valve inside a heart, comprising said anchoring device (1), a prosthetic heart valve support (12) and a prosthetic heart valve (13) connected to the prosthetic heart valve support (12).
Patent CA-2936820-A1 (CA)
Inventor: DORING SVEN-RAINER
IPC: A23C9/12
Filed: 2016-07-21
Abstract: A process for producing dairy products with a defined lactose content is suggested, comprising the following steps: (a) ultrafiltration of a starting milk for producing a first permeate P1 and a first retentate R1; (b) nanofiltration of the first permeate P1 for producing a second permate P2 and a second retentate R2; (c) hydrolysis of the second retentate R2 while adding lactase; and (d) mixing the first retentate R1 with such an amount of the second permeate P2 and the hydrolysis product of step (c) each that a standardized dairy product is obtained, the content of proteins and minerals of which corresponds to the one of the starting milk.