baber/WOPTO huggingface dataset:
Patent CA-2867613-A1 (CA)
Title: One-way valve for an infusion instrument
Inventor: MIJERS JAN WILLEM MARINUS
IPC: A61M5/142
Filed: 2012-03-20
Abstract: The invention pertains to a one-way valve 1, especially for medical use, comprising at least one valve housing, an inlet 22, an outlet 26, and a valve element consisting of a valve body 20 and a valve seal 16. To it make possible for the one-way valve 1 to function reliably even in the case of liquids containing dietary fiber and for the tubing assembly to be filled rapidly, it is provided according to the invention that the valve body 20 comprises a passageway 21, which opens out into a sealing cavity between the valve body 20 and the valve seal 16, and that the valve seal 16 comprises an opening 39, which can be closed in such a way by the valve body 20 upon relative movement of two housing parts 2, 3 that the valve seal 16 rests with a sealing lip 28 against the valve body 20. As part of an infusion kit above the one-way valve 1, a feed pump is used, which produces a feed pressure for lifting the sealing lip 28 from the valve body 20, so that, after the passageway 21 has been closed, the feed pressure ensures a continuous flow of the infusion solution to the patient.
Patent CA-2868230-A1 (CA)
Inventor: CAMPANA OTTAVIO
IPC: H04N7/18
Filed: 2013-03-26
Abstract: The present invention relates to an interface device (3) for video surveillance stations of the type comprising a video camera (1) and a positioning unit (2) for the video camera (1). The device (3) comprises a first port (403) for the connection to a remote terminal (4), a second port (503) for the connection to a video camera (1), a third port (603) for the connection to a positioning unit (2) for the video camera (1), and a microprocessor circuit (703) operatively connected to said three ports for transferring the commands received through the first port (403) to the second port (503) and/or to the third port (603). The microprocessor circuit (703) communicates with the video camera (1) and with the remote terminal (4) through two networks (103, 203) separated at physical or logical level, such that only the microprocessor circuit (703) is able to send the data received from a remote terminal (4) to a video camera (1) or to a positioning unit (2) and vice versa, while a remote terminal (4) is not able to communicate with a video camera (1) or with the a positioning unit (2).
Patent CA-2871422-A1 (CA)
Inventor: OLSON EDWIN S
IPC: B01J20/12
Filed: 2013-04-17
Abstract: Methods of reducing mercury content of mercury-containing gas including absorbing mercury with a halogen- or halide-promoted carbon nanocomposite sorbent.
Patent CA-2871780-A1 (CA)
Title: Improved analyte measurement technique and system
Inventor: MATZINGER DAVID
IPC: G01N33/49
Filed: 2013-04-26
Abstract: Described are methods and systems to apply a plurality of test voltages to the test strip and measure a current transient output resulting from an electrochemical reaction in a test chamber of the test strip so that highly accurate glucose concentration can be determined. In one aspect, a method of determining blood glucose concentration with a glucose measurement system that includes a test strip and test meter is provided. The test meter has a microcontroller configured to apply a plurality of test voltages to the test strip and measure a current transient output resulting from an electrochemical reaction in a test chamber of the test strip.
Patent CA-2872859-A1 (CA)
Inventor: BOODAGHIANS RAZMIK B
IPC: E03F1/00
Filed: 2013-03-14
Abstract: Embodiments of the present invention provide a grey water flush system for use with vacuum toilets. One embodiment of the system provides a two-stage flush that uses a transient tank (20) in between the toilet bowl (14) and the main aircraft waste tank (18), which reduces the noise level associated with the flush process because a lesser vacuum is demanded for the first stage of the flush. Embodiments of the system further capture grey water from a sink basin (12) in a reservoir (34) and use that water in the toilet flush process. There is further provided a lavatory odor removal system (28) option that is activated during the second stage of the flush.
Patent CA-2873678-A1 (CA)
Inventor: MUNAKATA RYOSUKE
IPC: A61K31/506
Filed: 2013-05-29
Abstract: The present invention provides a compound which is useful as an active ingredient of a pharmaceutical composition, in particular, a pharmaceutical composition for preventing or treating diseases or conditions associated with and/or mediated by ß-secretase activity, hydrolysis of a ß-secretase site of a ß -amyloid precursor protein, and/or ß -amyloid protein accumulation, including a pharmaceutical composition for preventing or treating diseases including, but not limited to, Glaucoma, MCI (Mild cognitive impairment) or Alzheimer's disease, especially, Alzheimer's disease.
Patent CA-2874115-A1 (CA)
Title: Procede de gestion d'une execution de taches dans un systeme informatique
Inventor: VALPARD CHRISTIAN
IPC: G06F9/48
Filed: 2013-05-14
Abstract: Procédé de gestion d'une exécution de tâches par au moins une unité de traitement d'un système informatique, l'unité de traitement fonctionnant selon des pas de calcul, le procédé comprenant les étapes de : - associer à chaque tâche des caractéristiques d'exécution temporelle, les caractéristiques d'exécution temporelle comportant un indicateur de possibilité de déterminer a priori une date théorique de fin d'exécution dans un mode nominal d'exécution et un indicateur de possibilité d'un mode étendu d'exécution au-delà de la date théorique de fin d'exécution; - lorsqu'une tâche est en cours d'exécution à la date théorique de fin d'exécution, lancer un algorithme de poursuite d'exécution en cas de présence de l'indicateur de possibilité de mode étendu ou lancer un algorithme de traitement d'erreur en cas d'absence de cet indicateur.
Patent CA-2875864-A1 (CA)
Inventor: NESTEROV EVGUENI E
IPC: C08F297/06
Filed: 2012-06-28
Abstract: A catalyst is prepared in situ by reaction between an aryl halide and a Ni(0) complex. The catalyst may be used to promote chain-growth polymerization of halogen- substituted Mg or Zn monomers by a controlled radical mechanism. Polymers, copolymers, block copolymers, polymer thin films, and surface-confined polymer brushes may be produced using the catalyst.
Patent CA-2878139-A1 (CA)
Title: Convertisseurs statiques modulaires a architecture parallele ou serie et a commande modulaire decentralisee
Inventor: COUSINEAU MARC
IPC: H02M7/483
Filed: 2013-07-01
Abstract: Un convertisseur statique à architecture parallèle (502) ou série comprend une pluralité de cellules de commutation (22, 24, 26, 28, 30), agencées en parallèle ou en série, et contrôlées de manière décentralisée par des modules de contrôle associés (522, 524, 526, 528, 430), chaînés suivant une boucle par un série de liaisons de communication. Chaque module de contrôle (526) comprend une unité locale unique et différente de génération de la porteuse triangulaire (156) du module qui contrôle le positionnement de sa phase d'entrelacement en fonction seulement des signaux des porteuses triangulaires des deux modules adjacents (524, 528). Chaque module de contrôle (526) comprend, dans le cas d'une architecture parallèle une unité locale (266) d'équilibrage des courants de branches et/ou une unité de régulation interne de la tension de sortie de type AVP (536), et dans le cas d'une architecture série une unité locale d'équilibrage des tensions cellule et/ou une unité de régulation interne du courant d'entrée ou de sortie de type ACP.
Patent CA-2878315-A1 (CA)
Inventor: OGAWA TAKAYUKI
IPC: F16F9/48
Filed: 2013-08-09
Abstract: A damper is provided with: a cylinder; a piston which is inserted into the cylinder in a slidable manner; a rod which is inserted into the cylinder and which is joined to the piston; a rod-side chamber and a piston-side chamber, which are divided within the cylinder by the piston; a tank; an extension-side passage which connects the rod-side chamber and the tank; a pressure-side passage which connects the piston-side chamber and the tank; an extension-side damping valve which is provided between the ends of the extension-side passage and which applies resistance to the flow of liquid flowing from the rod-side chamber toward the tank; a first check valve which is provided between the ends of the extension-side passage so as to be parallel to the extension-side damping valve and which only permits the passage of liquid flowing from the tank toward the rod-side chamber; a pressure-side damping valve which is provided between the ends of the pressure-side passage and which applies resistance to the flow of liquid flowing from the piston-side chamber toward the tank; a second check valve which is provided between the ends of the pressure-side passage so as to be parallel to the pressure-side damping valve and which only permits the passage of liquid flowing from the tank toward the piston-side chamber; and a center passage which connects the tank and the inside of the cylinder.
Patent CA-2879249-A1 (CA)
Inventor: GREEN LUKE
IPC: C07D413/06
Filed: 2013-10-25
Abstract: The invention provides compounds having the general formula I wherein n, R1, R2a, R2b, R3a and R3b are as herein defined., composition comprising the compounds and methods of using the compounds.
Patent CA-2879422-A1 (CA)
Inventor: ELLIS DAVID D
IPC: E05B47/00
Filed: 2013-08-09
Abstract: An inline motorized lock drive is mountable within a lock housing to drive a sliding locking element between a locked and unlocked position. The lock drive includes a reversible motor having a shaft with an auger thereon to drive a lock spring, which drives the locking element.  The sliding motion of the locking element is axially aligned with the motor axis to substantially reduce friction. The lock drive is preferably modular and emulates a solenoid lock drive with a control circuit. The control circuit is connected to drive the motor is switchable to default to a locked position or an unlocked position and emulate a "fail safe" or a "fail secure" type solenoid lock drive. The control circuit operates on 12 or 24 volts to replace solenoid locks of either voltage and stores power when power is applied, then uses the stored power to return the lock drive to the selected default state when power is removed.
Patent CA-2879485-A1 (CA)
Inventor: GENESTE HERVE
IPC: C07D471/04
Filed: 2013-08-16
Abstract: The present invention relates to compounds of the formula I, the N-oxides, tautomers, the prodrugs and the pharmaceutically acceptable salts thereof, where in formula I the variables R1, R2, R3, R4 and R5 are as defined in the claims and where X is C-R6 or N,Y is C-R7 or N, where R6 and R7 are, inter alia, hydrogen, halogen, alkoxy, haloalkoxy and the like. The compounds of the formula I, the N-oxides, tautomers,the prodrugs and the pharmaceutically acceptable salts thereof are inhibitors of phosphodiesterase type 10A and to their use for the manufacture of a medicament and which thus are suitable for treating or controlling of medical disorders selected from neurological disorders and psychiatric disorders, for ameliorating the symptoms associated with such disorders and for reducing the risk of such disorders.
Patent CA-2879771-A1 (CA)
Inventor: KIJLSTRA JOHAN
IPC: A01P13/00
Filed: 2013-07-22
Abstract: The present invention relates to emulsifiable concentrate (EC) formulations comprising at least one fatty acid, wherein the at least one fatty acid is in its free fatty acid form and has herbicidal activity, one or more N-monoalkyl-and N,N-dialkyl-alkylcarboxamides and at least one emulsifier component as well as diluted aqueous compositions of such EC formulations and their use as herbicides and/or dessicants.
Patent CA-2881437-A1 (CA)
Inventor: BATISTATOS ODISEA
IPC: B42D25/351
Filed: 2007-09-14
Abstract: A security document comprising a substrate including at least one region of transparent or translucent plastics material forming a window or half-window area, and a security device integrated into the window or half-window area, wherein the security device comprises a composite security device containing first and second different embossed security elements formed from an embossed radiation curable ink, wherein the first security element and the second security element each comprise a diffractive security element.
Patent CA-2881934-A1 (CA)
Inventor: DIXIT SURJIT B
IPC: G16B15/20
Filed: 2013-08-16
Abstract: Systems and methods for searching conformation space of a polymer to determine a three-dimensional conformation of the polymer that satisfies a performance metric is provided. The polymer comprises a plurality of domains and at least a first hinge. Initial three-dimensional coordinates of the polymer are altered by pivoting the first domain with respect to the second domain about the first hinge thereby obtaining an altered set of three-dimensional coordinates for the polymer. In this altering, atoms within the first domain are held fixed with respect to each other and atoms within the second domain are also held fixed with respect to each other. The altered set of coordinates is scored against a performance metric. Additional instances of the altering and scoring are performed, if necessary, until the altered set of three-dimensional coordinates satisfy the performance metric.
Patent CA-2882932-A1 (CA)
Inventor: STEHLE VLADIMIR
IPC: C09K8/58
Filed: 2013-09-25
Abstract: The invention relates to a method for the recovery of natural gas and/or natural gas condensate from a subterranean gas condensate reservoir, which contains a gas mixture having retrograde condensation behavior, said method comprising at least the following method steps: a) sinking at least one production bore into the subterranean gas condensate reservoir and recovering natural gas and/or natural gas condensate from the subterranean production well by means of the at least one production bore; b) injecting a solution (L), which comprises a solvent and urea, through the at least one production bore into the subterranean gas condensate reservoir; c) inserting an idle phase, in which the urea contained in the solution (L) is hydrolyzed; d) recovering natural gas and/or natural gas condensate from the subterranean gas condensate reservoir by the at least one production bore.
Patent CA-2883759-A1 (CA)
Title: Gas turbine device
Inventor: YAMASAKI YOSHIHIRO
IPC: F01D25/00
Filed: 2013-08-27
Abstract: Provided is a gas turbine device that can effectively suppress low frequency noise and low frequency vibrations during low-load operation, without causing an increase in exhaust gas pressure loss. The gas turbine device is provided with the following: a gas turbine engine (GT) having an exhaust diffuser (20) that forms the upstream section of an exhaust gas flow path (30); exhaust struts (31) provided in the diffuser (20); and revolution suppression plates (32) that extend in the axial direction and are disposed on the downstream side of the exhaust struts (31) in the exhaust gas flow path (30).
Patent CA-2883783-A1 (CA)
Inventor: PISKUN GREGORY
IPC: A61B17/34
Filed: 2013-06-17
Abstract: Improved methods and devices for performing an endoscopic surgery are provided. Systems are taught for operatively treating gastrointestinal disorders endoscopically in a stable, yet dynamic operative environment, and in a minimally-invasive manner. Such systems include, for example, an endoscopic surgical suite. The surgical suite can have a reversibly-expandable retractor that expands to provide a stable, operative environment within a subject. The expansion can be asymmetric around a stabilizer subsystem to maximize space for a tool and an endoscope to each be maneuvered independently to visualize a target tissue and treat the target tissue from outside the patient in a minimally invasive manner.
Patent CA-2885254-A1 (CA)
Title: Manchon pour palier a film d'huile
Inventor: SCHEFFLER KENNETH R
IPC: F16C33/10
Filed: 2013-09-03
Abstract: Manchon (20) destiné à supporter de manière rotative un tourillon (18) comprenant une paroi cylindrique possédant une surface portante intérieure configurée et dimensionnée pour entourer le tourillon. De l'huile est apportée en continu jusqu'à une zone lubrifiée entre le tourillon et la surface portante. L'huile ainsi apportée s'échappe dans des directions opposées depuis les extrémités intérieure et extérieure de la zone lubrifiée. Un canal circulaire est positionné afin de capturer l'huile qui s'échappe de l'extrémité extérieure de la zone lubrifiée. Un drain renvoie l'huile capturée dans le canal dans la direction d'échappement d'huile depuis l'extrémité intérieure de la zone lubrifiée.
Patent CA-2886228-A1 (CA)
Title: Dimeres analogues de l'insuline
Inventor: DIMARCHI RICHARD D
IPC: C07K5/00
Filed: 2013-09-25
Abstract: Cette invention concerne des dimères analogues de l'insuline ayant une seule activité agoniste des récepteurs insuliniques basée sur des séquences de polypeptides de l'insuline, le site de dimérisation et la longueur du lieur de dimérisation qui relie les deux polypeptides de l'insuline. Dans un mode de réalisation de l'invention, le premier polypeptide et le second polypeptide de l'insuline sont indépendamment un analogue de l'insuline à deux chaînes ou un analogue à une seule chaîne, le premier polypeptide et le second polypeptide de l'insuline étant liés l'un à l'autre par une liaison B29-B29', B1-C8, B1-B1 ou C8-C8.
Patent CA-2886605-A1 (CA)
Inventor: HIGUCHI RUSSELL
IPC: C12N15/11
Filed: 2013-09-25
Abstract: The present invention provides method for amplifying a specific RNA molecule in a sample, the method comprising: (a) adding a poly(ribonucleotide) sequence to RNA molecules in the sample; (b) reverse transcribing the poly-adenylated RNA molecules using a reverse primer comprising a sequence that anneals to said poly(ribonucleotide) sequence; and (c) amplifying and detecting the cDNA molecule(s) using the same reverse primer and using a forward primer specific for the RNA molecule to be detected; wherein at least one of the forward and reverse primers comprises a hairpin primer. The invention also provides kits useful for practicing this method.
Patent CA-2886622-A1 (CA)
Inventor: SUGIYAMA HARUO
IPC: C07K14/82
Filed: 2007-12-14
Abstract: The present invention relates to an HLA-A*1101-restricted WT1 peptide, specifically, a peptide comprising an amino acid sequence consisting of 9 contiguous amino acids from a WT1 protein, wherein the peptide has an ability to bind to an HLA-A*1101 molecule, and has an ability to induce a CTL.  The present invention also relates to a peptide dimer having an ability to bind to an HLA-A*1101 molecule and having an ability to induce a CTL, in which two peptide monomers each comprising an amino acid sequence consisting of 9 contiguous amino acids from a WT1 protein and comprising at least one cysteine residue are bound to each other through a disulfide bond.                                        Furthermore, the present invention relates to a polynucleotide encoding the peptide, a pharmaceutical composition for the treatment and/or prevention of a cancer comprising the same and the like.
Patent CA-2887453-A1 (CA)
Title: Method and apparatus for beverage extraction needle guiding
Inventor: LAZARIS NICHOLAS G
IPC: B67D1/04
Filed: 2013-10-08
Abstract: Devices and methods for guiding a needle in movement through a bottle closure, such as a cork, to extract fluids from the bottle without removal of the cork. A needle may be attached to a device body by a needle base, which includes a surface arranged to engage with a needle guide to guide movement of the needle base and needle relative to the guide. A needle guide may also provide a shield for the needle tip and/or a needle opening.
Patent CA-2889620-A1 (CA)
Inventor: BANERJEE GAUTAM
IPC: A61P3/10
Filed: 2013-10-29
Abstract: Edible composition comprising theanine and an extract of inula racemosa, e.g. for stimulating adiponectin release in humans.
Patent CA-2890080-A1 (CA)
Inventor: GONZALEZ JAVIER
IPC: A61B3/10
Filed: 2013-11-01
Abstract: Systems and methods automatically locate optical surfaces of an eye and automatically generate surface models of the optical surfaces. A method includes OCT scanning of an eye. Returning portions of a sample beam are processed to locate a point on the optical surface and first locations on the optical surface within a first radial distance of the point. A first surface model of the optical surface is generated based on the location of the point and the first locations. Returning portions of the sample beam are processed so as to detect second locations on the optical surface beyond the first radial distance and within a second radial distance from the point. A second surface model of the optical surface is generated based on the location of the point on the optical surface and the first and second locations on the optical surface.
Patent CA-2890119-A1 (CA)
Inventor: LOGAN AARON W
IPC: E21B44/00
Filed: 2013-11-06
Abstract: A coupling key for fixedly coupling a driveshaft to a rotating component of a measurement while drilling telemetry apparatus comprises a key body and at least one zero backlash ring. The key body has dimensions selected to fit within a keyhole of a driveshaft and a receptacle of a rotating component, with a gap that is large enough that the key body can be freely inserted into the keyhole and receptacle and small enough that the coupling body can couple the driveshaft to the rotating component in a rotational direction. The least one zero backlash ring extends around the key body and protrudes from surfaces of the key body and into the gap such that an interference fit is established between the coupling key, the keyhole, and the receptacle when the coupling key is coupling the driveshaft and rotating component together.
Patent CA-2890169-A1 (CA)
Inventor: GALEOTTI DANIELE
IPC: F04D27/02
Filed: 2013-11-05
Abstract: A method (100) for operating a compressor (1) comprises the steps of: - acquiring (105) a plurality of measured data (Ps, Pd, Ts, Td, hs; hd); - verifying (120) the congruence of the measured data (Ps, Pd, Ts, Td, hs; hd) through the calculation of the molecular weight (Mw) of the compressed gas based on compressor adimensional analysis; - in case of failure of a first measurement of said measured data (Ps, Pd, Ts, Td, hs; hd), substituting (130) said first measurement with an estimated value based on the last available value of said molecular weight (Mw) and on the available measurements of said measured data (Ps, Pd, Ts, Td, hs; hd) and on compressor adimensional analysis; - determining an estimated operative point (302, 402) on an antisurge map (300, 400) based on said estimated value and on the available measurements of said measured data (Ps, Pd, Ts, Td, hs; hd).
Patent CA-2892126-A1 (CA)
Inventor: BRUICH SEAN MICHAEL
IPC: G06Q30/02
Filed: 2013-11-21
Abstract: A social networking system generates metrics for one or more advertisements based on client device ownership. Social networking system users are identified as owners of client devices. For example, a social networking system user is identified as owning a client device if the user's user account was accessed using a native software application or a web browsing application associated with the client device. Exposures to one or more advertisements by the identified owners are determined and used to generate advertising metrics with respect to the client devices owned by the owners. The metrics may be segmented or organized based on various client device types.