baber/WOPTO huggingface dataset:
Patent CA-2935686-A1 (CA)
Inventor: ANDERSON PHIL D
IPC: A61M5/142
Filed: 2014-12-31
Abstract: Pompe comprenant un moteur, un arbre à cames accouplé au moteur pour rotation autour d'un axe longitudinal de l'arbre à cames, l'arbre à cames possédant au moins une saillie radialement vers l'extérieur délimitant une partie d'entrée en prise hélicoïdale disposée le long d'une longueur de l'arbre à cames, et une pluralité de plaques à doigts disposées sur la longueur de l'arbre à cames, chaque plaque à doigts étant montée en vue d'un déplacement dans une direction transversale par rapport à l'axe longitudinal de l'arbre à cames, chaque plaque à doigts présentant une ouverture délimitée dans celle-ci pour y recevoir l'arbre à cames, chaque ouverture comportant une région de bord sensiblement droite et une région de bord opposée. L'entrée en prise de la partie d'entrée en prise hélicoïdale avec la région de bord sensiblement plate pendant la rotation de l'arbre à cames pousse la plaque à doigts transversalement vers une position étendue. L'invention se rapporte également à des systèmes et à des techniques pour distribuer un agent utile à un utilisateur.
Patent CA-2936775-A1 (CA)
Inventor: BASS RONALD M
IPC: F16L1/12
Filed: 2015-03-16
Abstract: A pipe-in-pipe system, including: an outer pipe (103); an inner pipe (101) disposed within the outer pipe (103); a mid line assembly (215) configured to connect the outer pipe (103) and the inner pipe (101) to a current source (109); and an annulus region (105) between an outer surface of the inner pipe (101) and an inner surface of the outer pipe (103), wherein the annulus region (105) includes a conductive or semiconductive electrical path configured to carry current between the inner pipe (101) and the outer pipe (103).
Patent CA-2937814-A1 (CA)
Inventor: SMITH HENRY D
IPC: G01R31/02
Filed: 2015-01-21
Abstract: Methods, systems, and devices for sensitive and selective identification of ground faults in a three phase power distribution system are described. The three phase conductors of the three phase power distribution system may be surrounded by a sensor comprising a magnetic ring with a thin opening, and a sensitive magnetometer that operates on magnetoresistance may be disposed in the opening of the ring. The output voltage of the magnetometer is proportional to the magnetic field in the opening of the magnetic ring and is proportional to ground current that transits the magnetic ring and returns outside the ring on the ground system. Comparison of the quantity and/or phase angle between the sensed circuit current and the current in the neutral can determine whether the current is inherent capacitive current or a ground fault.
Patent CA-2938260-A1 (CA)
Inventor: POEHLMAN ROBERT FREDERICK
IPC: F23N3/00
Filed: 2016-08-05
Abstract: A fuel fired, atmospheric water heater has a burner positioned inside a combustion chamber. All combustion air entering the combustion chamber must pass through a damper. The damper is operable to adjust the flow resistance to combustion air entering the combustion chamber. The damper is biased to a closed position such that during non-firing periods of the water heater, the damper significantly reduces the flow rate of combustion air being provided to the combustion chamber reducing standby heat loss. An actuator is in fluid communication with a fuel supply line such that when pressurized fuel is provided to the burner, the pressurized fuel causes the actuator to move the damper to an open position to permit operative combustion air delivery to the combustion chamber during firing periods of the water heater.
Patent CA-2939083-A1 (CA)
Inventor: NGUYEN TONY
IPC: A61M5/142
Filed: 2015-02-12
Abstract: Une pompe de perfusion portable permet à un utilisateur d'insérer une clé de programmation dans le boîtier du dispositif pour sélectionner un débit d'administration en continu. Les clés de programmation sont façonnées pour fermer des contacts sur une carte de circuits imprimés à l'intérieur du boîtier et transmettre la dose sélectionnée à un microprocesseur. De cette manière, une seule pompe jetable, vendue sous une seule référence, peut être utilisée pour distribuer un éventail de débits d'administration. La pompe jetable est fournie avec un écran intégré et une commande utilisateur intégrée à un seul bouton. Dans des modes de réalisation préférés, la pompe de perfusion selon l'invention peut être utilisée pour distribuer en continu de l'insuline dans la gestion du diabète de type II.
Patent CA-2939086-A1 (CA)
Inventor: JENSEN PETER
IPC: B31B50/20
Filed: 2015-01-06
Abstract: Systems and methods for communicating cutting instructions for cutting a protective cover for a personal device, and for validating protective cover materials prior to cutting the protective cover in order to prevent unauthorized and/or improper use of the protective cover materials. Systems and methods for cutting a protective cover for a personal device after validating protective cover materials and receiving cutting instructions based on a user-selected personal device for which a protective cover is desired.
Patent CA-2939491-A1 (CA)
Title: Cyclic hydrocarbon compound
Inventor: MASAKI HIDEKAZU
IPC: C07C233/41
Filed: 2015-02-13
Abstract: Provided is a novel compound having an excellent suppression action against arrhythmia including atrial fibrillation and being useful as a pharmaceutical product having a separated antiviral effect. A compound indicated by general formula (I), a pharmacologically acceptable salt thereof, or a solvate of these (in the formula, the dotted line indicates a single bond and double bonds, R1 indicates a C1-6 alkyl group that may have a substituent, Q indicates an oxygen atom, a sulfur atom, or NR5, R2 indicates -(C=0)-R6, -CHR6R7, or -CH2OR8, and R3 and R4 are the same or different and indicate an amino group, an azide group, or -X-R9, provided that least either R3 or R4 is an amino group.)
Patent CA-2944703-A1 (CA)
Inventor: O'CONNOR KIM
IPC: C12N5/0775
Filed: 2015-04-10
Abstract: This invention relates to a cell-surface marker for identifying MSC that are aging. This invention also relates to a method of screening MSCs of low proliferation potential and trilineage potential by removing CD264+ MSCs from the population.
Patent CA-2945076-A1 (CA)
Title: Clavette souple destinee a un generateur d'harmonique compose
Inventor: BALSIGER DERICK
IPC: F16H1/10
Filed: 2016-10-11
Abstract: Il est décrit une méthode et un système fournissant une cannelure flexible pour un générateur dharmoniques composé disposant dun générateur de vagues harmoniques et deux couronnes et comprenant une première cannelure possédant un premier nombre de dents primaires et au moins une cannelure flexible avec un deuxième nombre de dents secondaires. La première cannelure flexible est propulsée par le générateur de vagues harmoniques et elle est entrelacée avec la première couronne. La deuxième cannelure flexible - en rotation indépendante par rapport à la première cannelure flexible - est propulsée par le générateur de vague harmoniques et elle est entrelacée avec la deuxième couronne.
Patent CA-2945181-A1 (CA)
Inventor: SINGH NIKHILESH
IPC: C07C217/66
Filed: 2015-04-27
Abstract: The present invention provides a homo-dimer compound of naloxone or naltrexone and pharmaceutical compositions including the homo-dimer compound, wherein the two naloxone or naltrexone monomers are covalently ether-linked through phenolic hydroxyl groups of the two monomers by an ethylene residue. Accordingly, a naloxone dimer compound is represented by the formula:    The homo-dimer compounds are particularly resistant to metabolism while preserving their receptor phamiacology of the corresponding monomer, therefore are useful for treating opioid bowel disorders, in particular opioid-induced constipation.
Patent CA-2947456-A1 (CA)
Title: Seringue en plastique preremplie contenant un antagoniste de vegf
Inventor: FIEDLER BERND
IPC: A61K38/18
Filed: 2015-05-12
Abstract: L'invention concerne une seringue préremplie d'un antagoniste du VEGF et comprenant un cylindre en plastique exempt de silicone. Elle concerne des kits comprenant cette seringue et l'utilisation de la seringue pour administrer un antagoniste du VEGF lors du traitement de maladies oculaires.
Patent CA-2947806-A1 (CA)
Inventor: LABRANCHE LOUIS-PHILIPPE
IPC: G01N15/00
Filed: 2016-11-07
Abstract: The present invention relates to novel methods for detection of the presence or absence of particulate matter in an opaque fluid, novel methods for inspection of an opaque fluid for the presence or absence of particulate matter therein, and use of such methods in the manufacture of an opaque fluid. Methods comprise clarifying the fluid to enable detection of the presence or absence of particulate matter therein or to enable inspection of the opaque fluid for the presence or absence of particulate matter therein.
Patent CA-2948073-A1 (CA)
Title: Actuation of a hand to be provided on a humanoid robot
Inventor: LAVILLE JEREMY
IPC: B25J15/00
Filed: 2015-05-07
Abstract: The invention relates to a hand to be provided on a humanoid robot. The hand includes a palm and a plurality of fingers (12, 13, 14). Each finger (12, 13, 14) is movable, relative to the palm, between a rest position, maintained by means of a spring effect, and a compressed position, obtained by driving a connecting part (22, 23, 24) using the palm countering the spring effect. Said hand is characterized in that it includes a motor-driven shaft (20), connected to the connecting part (22, 23, 24) of each finger (12, 13, 14), and configured such as to move at least one first finger (12) and at least one second finger (13), respectively, from the rest position to the compressed position, by rotating the motor-driven shaft (20), in a first rotational direction and in an opposite direction, respectively.
Patent CA-2948477-A1 (CA)
Inventor: JONES JERALD EDWARD
IPC: F03B13/06
Filed: 2015-02-19
Abstract: Embodiments of the present disclosure are directed towards a power generation system having a wind power system comprising a wind tower and a pumped liquid energy storage system configured to store liquid in an interior volume of the wind tower, wherein the pumped liquid energy storage system is a closed-loop system.
Patent CA-2949129-A1 (CA)
Inventor: RABE THOMAS ELLIOT
IPC: B41J2/01
Filed: 2015-06-11
Abstract: A method and device for analyzing and treating tonal imperfections on human skin. The method has the steps of providing one or more nozzles and taking an image of skin adjacent the nozzles. A central processing unit calculates a plurality of local L values of the skin near nozzles and calculates a background L. The background L may be the arithmetic average, median, or mean of the plurality of local Ls near nozzles. Skin deviations are areas of skin where the absolute value of the difference between a local L and the background L, ?LM, is greater than a predetermined ?LS. Skin deviations are identified by this method and then treated with a treatment composition.
Patent CA-2949196-A1 (CA)
Title: Card shooter device and card storage method
Inventor: SHIGETA YASUSHI
IPC: A63F1/10
Filed: 2015-05-15
Abstract: A card shooter device (1) includes a main unit (7) including a card storage section (3) storing cards (2s) constituting a predetermined number of decks, a removable top face cover (4), arranged on top of the card storage section (3), for covering the card storage section (3), a bottom face (5), inclined forward, for guiding the cards (2) onto a game table (6) from the card storage section (3), and a front cover (8), arranged in front of the main unit (7) so that the cards (2) can be extracted one by one from the card storage section (3), in which the front cover (8) is removable from the main unit (7) in cooperation with an engagement member (9) provided in front of the main unit (7), and is adapted to be able to store the cards (2s) constituting the predetermined number of decks in the card storage section (3) when the front cover (8) is removed.
Patent CA-2949402-A1 (CA)
Inventor: MIRAKI MANOUCHEHR A
IPC: A61M25/00
Filed: 2015-06-30
Abstract: Disclosed herein are self-sealing infusion catheter devices for introducing fluids into patient's bodies, and related methods. In some cases, the technologies disclosed herein can be used to introduce fluids into a patient' s body while the patient is undergoing surgery or recovering from surgery. In some cases, the technologies disclosed herein can be self-sealing to prevent blood from a patient's bloodstream from entering the distal end of a fluid delivery device or catheter. Fluids that can be introduced into a patient's body using the technologies disclosed herein include any fluid, including fluids comprising medications such as heparin, fluids comprising saline solutions, etc.
Patent CA-2950404-A1 (CA)
Title: System and method for treating wastewater
Inventor: BOYETTE SCOTT M
IPC: C02F3/34
Filed: 2014-11-06
Abstract: A system and method of treating wastewater within a wastewater network, such as a sewer system, to control odor (primarily from sulfides and H2S), FOG (fats, oil, and grease), and corrosion in a distributed wastewater or sewer system. The system and method comprise generating bacteria using an on-site biogenerator, feeding the bacteria into the wastewater, mixing the wastewater and adding oxygen with an aerator/mixer to maintain dissolved oxygen levels of at least 0.5 ppm (if needed), and adding supplemental treatment chemicals (if needed). The system and method preferably comprise monitoring the wastewater and controlling feed rates of bacteria, oxygen and supplemental chemicals based on the results of monitoring.
Patent CA-2952761-A1 (CA)
Title: Downhole tool
Inventor: CRAVATTE PHILIPPE LOUIS
IPC: E21B17/07
Filed: 2015-07-17
Abstract: A downhole tool (30) particularly for controlling torque and torsion and also for absorbing/dampening vibration in a downhole string is provided and comprises an inner mandrel (1, 7, 11, 15) and an outer mandrel (14, 13, 12, 19) and a coupling mechanism (8) to couple the inner and the outer mandrel, the coupling mechanism comprising one or more longitudinally elongate members (8) acting between the inner and outer mandrel, wherein the one or more longitudinally elongate members are substantially fixed in their longitudinal length but substantially do not resist relative compressive longitudinal movement occurring between the inner and outer mandrels. The coupling mechanism is arranged such that compression of the inner and outer mandrels results in compression of the one or more longitudinally elongate members without necessarily resulting in relative rotation of the inner and outer mandrels.
Patent CA-2952789-A1 (CA)
Title: Referenciation d'informatique en nuage
Inventor: FRANCE CLINTON
IPC: G06F15/16
Filed: 2015-03-24
Abstract: Référenciation d'informatique en nuage, caractérisée en ce que le taux d'utilisation des ressources d'une application de référenciation effectuant une mesure est compensé de façon à ne pas influencer la mesure. Les mesures portent sur les indices de référenciation d'une instance de nuage, pouvant comprendre les performances, les fonctions et les caractéristiques de l'instance de nuage. Les indices de référenciation utilisent des mesures graduées de façon à permettre l'utilisation d'opérations arithmétiques telles que celles utilisées dans les fonctions statistiques. L'application de référenciation est expédiée accompagnée d'un fichier de configuration et est commandée à partir d'une commande centrale vers des instances de nuage spécifiées. L'application de référenciation expédiée réalise des mesures de l'instance de nuage d'après le fichier de configuration. L'application d'étalonnage mémorise ensuite les mesures dans un fichier de résultats pour revenir à l'unité de commande centrale. Au niveau de la commande centrale, des fichiers de résultats provenant d'une ou plusieurs applications de référenciation sont conservés dans un magasin de données à des fins d'analyse comparative et statistique.
Patent CA-2952980-A1 (CA)
Inventor: THOMPSON TYLER M
IPC: G01L19/08
Filed: 2015-06-26
Abstract: A process fluid pressure transmitter (10) includes a sensor body (14) having a pressure sensor (16) and electronics (18) coupled to the pressure sensor (16) to obtain an indication of pressure from the pressure sensor (16). At least one process fluid isolation assembly is fluidically coupled to the pressure sensor and is configured to receive a process fluid. The process fluid isolation assembly includes an isolation diaphragm (58) welded to a weld ring (70, 80). The weld ring (70, 80) has a sealing surface on a first side adapted for contact with a metal sealing ring (72) and a weld portion welded to the sensor body (14) on a second side. The sealing surface and the weld are substantially aligned with one another.
Patent CA-2953035-A1 (CA)
Inventor: CEPAK ALEXANDER
IPC: C04B35/047
Filed: 2015-08-10
Abstract: The invention relates to a batch composition for producing a fireproof ceramic product, to a method for applying a gunning or casting mass to a surface, to a method for producing a fireproof ceramic product, to a fireproof ceramic product, and to the use of a batch composition.
Patent CA-2954404-A1 (CA)
Inventor: RAMIREZ ANIBAL DIEGO
IPC: G01R19/165
Filed: 2015-07-08
Abstract: A utility meter configured for connection to an AC power line includes a meter housing with a plurality of electronic components arranged within the meter housing and configured to provide consumption data. A power supply is also arranged within the meter housing. The power supply is configured to receive an AC voltage from the AC power line and supply a DC voltage to the electronic components. An AC line voltage booster is positioned connected to the power supply. The AC line voltage booster is configured to increase the voltage from the AC power line received by the power supply.
Patent CA-2954533-A1 (CA)
Inventor: CHO SUNG TAE
IPC: F28F21/08
Filed: 2017-01-11
Abstract: Provided is a heat exchanger. The heat exchanger may include a plurality first through third heat exchange pipes connected between a first side part and a second side part, each of which comprising a path of moving heat-exchanger fluid inside; first blisters formed on the outer side surfaces of the first side part and the second side part, thereby connecting gaps between each neighboring first heat exchange pipe;  second blisters formed on the outer side surface of the first side part, thereby connecting the first heat exchange pipes with the second heat exchange pipes or the second heat exchange pipes with the third second heat exchange pipes; and third blisters formed on the outer side surface of the second side part, thereby connecting neighboring second heat exchange pipes or neighboring third heat exchange pipes. The second heat exchange pipes may be spaced apart from the first heat exchange pipes and formed above the first heat exchange pipes and the third heat exchange pipes may be spaced apart from the second heat exchange pipes and formed above the second heat exchange pipes.
Patent CA-2956424-A1 (CA)
Title: Method for putting together a down-the-hole drilling apparatus for plastic pipe drilling and a down-the-hole drilling apparatus
Inventor: GYLLING KAI
IPC: E21B17/04
Filed: 2015-06-04
Abstract: The invention relates first of all to a method for putting together a down-the-hole drilling apparatus for plastic pipe drilling. The down-the-hole drilling apparatus has a drilling device for carrying out drilling by using a drilling unit (3) with a plastic pipe (2), which drilling unit includes in its drilling head a drilling arrangement, such as first drilling means (4) for drilling a center hole and second drilling means (5) for reaming the center hole for the plastic pipe (2). The plastic pipe (2) is arranged to be pulled into the hole to be drilled by a power influence directed thereto from the drilling unit (3), such as the second drilling means (5) or a casing shoe (8), being coupled with the second drilling means in a manner transmitting power at least in the longitudinal direction (s) of the drilling device. The drilling unit (3) and the plastic pipe (2) are being coupled with each other by a skirt part (z) that exists at an opposite end (II) of the drilling arrangement, such as the second drilling means (5) or the casing shoe (8), with respect to the drilling surface (P) of the drilling unit (3), which skirt part has an internal protrusion assembly (x) in radial direction (r), wherein by pressing the skirt part (z) together in the radial direction (r) a contact surface (K) is being achieved that is formed in the longitudinal direction (s) along outer surface of the end (I) of the plastic pipe, in order to pull the plastic pipe (2) into the hole to be drilled by a power influence being transmitted from the contact surface. The invention relates on the other hand also to a down-the-hole drilling apparatus to be put together according to the method.
Patent CA-2956588-A1 (CA)
Inventor: MA JIAN-XING
IPC: A61K48/00
Filed: 2015-07-27
Abstract: Mutant mammalian RPE65 proteins and portions thereof, and nucleic acids encoding the mutants, for use in treating a condition related to retinal degeneration in a subject, the mutant mammalian RPE65 proteins or portions thereof having isomerohydrolase activity. A gene therapy method of treating a condition related to retinal degeneration in a mammalian subject in need of such treatment, comprising administering to the subject a therapeutically- effective amount of a vector comprising a nucleic acid encoding a mutant mammalian RPE65 protein or a portion thereof. A method of treating a condition related to retinal degeneration in a subject in need of such treatment, comprising administering to the subject a therapeutically-effective amount of at least one of a mutant mammalian RPE65 protein or a portion thereof.
Patent CA-2957352-A1 (CA)
Inventor: GOSER HUBERT
IPC: F16G5/20
Filed: 2015-08-21
Abstract: The invention relates to a belt (16) for drive systems, said belt at least consisting of: an elastic and flame-retardant belt body (A) made from a polymeric material (18) and at least one flame retardant additive, said belt body comprising a cover layer as a belt back and a substructure which has a force transmission zone; and a tension member (17) which is embedded in the belt body, wherein the belt body (A) is partially or completely provided with a coating (19), which coating is single- or multi-layered.
Patent CA-2962757-A1 (CA)
Title: Methodes et compositions pour moduler la fonction d'un lymphocyte th-gm auxiliaire
Inventor: FU XIN-YUAN
IPC: A61P37/00
Filed: 2015-09-25
Abstract: L'invention concerne un lymphocyte T auxiliaire (lymphocyte "TH-GM") qui est régulé par l'IL-7/STAT5 et qui sécrète GM-CSF/IL -3. L'invention concerne également des procédés et des compositions permettant de moduler une fonction TH-GM pour traiter par exemple les troubles inflammatoires. L'invention concerne également des procédés de diagnostic et de pronostic permettant d'identifier spécifiquement des troubles inflammatoires à médiation TH-GM, (par exemple, la polyarthrite rhumatoïde), comme étant distincts de troubles inflammatoires à méditation non TH-GM et/ou en plus de ceux-ci, (par exemple, des troubles inflammatoires à médiation TNF-a).