baber/WOPTO huggingface dataset:
Patent CA-2944239-A1 (CA)
Inventor: ABREU MARCIO MARC
IPC: A61B5/01
Filed: 2006-10-24
Abstract: Support structures for positioning sensors on a physiologic tunnel for measuring physical, chemical and biological parameters of the body and to produce an action according to the measured value of the parameters. The support structure includes a sensor fitted on the support structures using a special geometry for acquiring continuous and undisturbed data on the physiology of the body. Signals are transmitted to a remote station by wireless transmission such as by electromagnetic waves, radio waves, infrared, sound and the like or by being reported locally by audio or visual transmission. The physical and chemical parameters include brain function, metabolic function, hydrodynamic function, hydration status, levels of chemical compounds in the blood, and the like. The support structure includes patches, clips, eyeglasses, head mounted gear and the like, containing passive or active sensors positioned at the end of the tunnel with sensing systems positioned on and accessing a physiologic tunnel.
Patent CA-2944740-A1 (CA)
Title: Electrical switching apparatus and dampening assembly therefor
Inventor: KAPPLES LAWRENCE J
IPC: H01H71/00
Filed: 2015-02-26
Abstract: A dampening assembly (100) is for an electrical switching apparatus (2), such as a circuit breaker. The electrical switching apparatus (2) includes a housing (4), separable contacts (6) enclosed by the housing (4), and an operating mechanism (8) structured to open and close the separable contacts (6). The dampening assembly (100) includes a D-shaft (102) pivotably coupled to the housing (4), and an anti-bounce assembly (200). The anti-bounce assembly (200) includes a first element (202) coupled to the housing (4), and a second element (204), such as an elongated resilient pin member (204), which is adapted to cooperate with the D-shaft (102) to resist undesired movement of the D-shaft (102). The D-shaft (102) has opposing first and second ends (104,106) and a recess (108) disposed between the first end (104) and the second end (106). A portion of the elongated resilient pin member (204) is disposed in the recess (108).
Patent CA-2945230-A1 (CA)
Inventor: FRACKENPOHL JENS
IPC: A01N43/42
Filed: 2015-04-07
Abstract: The invention relates to the use of substituted oxo tetrahydroquinoline sulfonamides or salts thereof, wherein the groups in general formula (I) are defined as cited in the description, for raising the stress tolerance of plants with respect to abiotic stress and/or for increasing the plant yield.
Patent CA-2948797-A1 (CA)
Inventor: MARUYAMA AKINOBU
IPC: A61P13/12
Filed: 2015-05-12
Abstract: The present invention relates to: a novel pyrazine derivative that is represented by formula (I) and is useful as a therapeutic agent or preventive agent for diseases involving URAT1, such as gout, hyperuricemia, hypertension, kidney diseases such as interstitial nephritis, diabetes, arteriosclerosis, or Lesch-Nyhan syndrome; or a pharmaceutically acceptable salt of said derivative; or a solvate of said derivative or salt. (The symbols in the formula are as defined in the description.)
Patent CA-2952510-A1 (CA)
Title: Biometric submission system
Inventor: LEFEUVRE EDYTHEP P
IPC: G06K9/20
Filed: 2016-12-23
Abstract: The Biometric Submission System (BSS) relates to the technical field of the capture and quality assessment of friction ridge impressions (i.e. prints) from human fingers/palms/hands. A digital print image is captured using a livescan device or by scanning an inked impression of a person's finger(s)/palm/hand on a substrate. Print images to be submitted to databases must be of suitable quality for comparison and searching with matcher software. There are sometimes problems capturing prints of suitable quality with livescan devices.  The BSS includes .cndot.      a livescan .cndot.      a means of obtaining a digital image of inked prints and .cndot.      a software program that assesses print image quality. If a print image captured by livescan has insufficient quality, the same print is also captured by inking and scanning. The quality of the inked and scanned image is compared to the livescan image, and the higher quality image is selected for submission to a database.
Patent CA-2954129-A1 (CA)
Inventor: MESSINA GABRIELE
IPC: A61L2/10
Filed: 2015-05-29
Abstract: This invention relates to a device for sanitising of medical instruments, in particular stethoscopes. In particular, this invention relates to a sanitisation or sterilisation device (1) for a stethoscope (S) comprising a case (2) that accommodates sanitisation or sterilisation means (3, 3', 3"), a command and control unit (4) and a battery (5), said device (1) comprising means for coupling to the stethoscope (S) to be sanitised or sterilised, said coupling means being magnetic or electromagnetic coupling means (12), mechanical coupling means (13) or a combination of them, characterised in that said case (2) presents to the outside a recess which forms an inverted cone (11), the base of which is open and substantially at the level of the outer surface of the case (2), said sanitisation or sterilisation means (3, 3', 3") being arranged in correspondence to said cone (11).
Patent CA-2958147-A1 (CA)
Inventor: JOHNSTON JEFFREY ROSS
IPC: H05K5/06
Filed: 2017-02-16
Abstract: A heating system for a train track rail, coal car, and other comparable units contains a main power supply, a system control unit, a plurality of environmental sensors, and a plurality of induction heating units. The plurality of environmental sensors is used to maintain a constant feedback of the environment the heating system is used in. Each of the plurality of induction heating units includes a heating head which is used to generate heat. In particular, the heating head generates heat through a pancake induction coil. The generated heat is used to melt snow or ice which accumulates on the train track rail. Since each of the plurality of induction heating units can be controlled individually, energy usage is minimized.
Patent CA-2959538-A1 (CA)
Inventor: SPENCE PAUL A
IPC: A61B17/10
Filed: 2015-09-11
Abstract: An implant and method for repairing and/or replacing functionality of a native mitral valve are in various embodiments configured to reduce or eliminate mitral regurgitation and residual mitral valve leakage. A coiled anchor with a central turn that reduces in size upon implantation is used to approximate the amount of reduction in the size and the reshaping of the native mitral annulus to reduce valve leakage. A clip can be further applied to the native valve leaflets to reduce the size of the native mitral annulus and leakage therethrough. A prosthetic heart valve can be implanted in the coiled anchor to replace and further improve functionality of the valve. In some cases, the prosthetic valve can be implanted in a clipped valve, where the clip is detached from one of the native valve leaflets to provide space for the prosthetic valve to expand.
Patent CA-2963195-A1 (CA)
Inventor: PATTHEY RENE
IPC: F16K31/06
Filed: 2014-10-06
Abstract: A pinch valve assembly for use in fluidic applications having an inlet (2) and an outlet (3) between which a flexible conduit (1) is arranged, a base plate (4,5) firmly attached to a housing (16) maintaining in its upper part an electromagnet (17). The valve assembly further comprises a pinch element assembly (8) comprising in its lower external surface a knife (14), the pinch element assembly (8) being axially moveable around the body of the electromagnet (17) between a rest position in which the knife (14) pinches the flexible conduit (1) when the electromagnet (17) is not energized and an open position in which the knife releases the flexible conduit when the electromagnet is energized and in that it further comprises elastic means (9,20) urging the pinch element assembly (8) against the base plate (4,5). Energization of the electromagnet (17) is performed in two successive phases, a first phase with a high level of energy during a short time and a second phase with an energy ten times less that the energy provided in the first phase to maintain the valve open.
Patent CA-2964255-A1 (CA)
Inventor: MARTINO JERRY A
IPC: E21B43/12
Filed: 2015-09-28
Abstract: A system includes a choke valve having a fluid inlet configured to receive a fluid at a first pressure and a fluid outlet configured to output the fluid at a second pressure. The choke valve also includes a fixed component and a movable component defining a throttling orifice between the fluid inlet and the fluid outlet. Additionally, the movable component is configured to automatically move relative to the fixed component in response to a change in the first pressure to maintain a consistent percent pressure drop between the first pressure at the fluid inlet and the second pressure at the fluid outlet.
Patent CA-2964988-A1 (CA)
Title: Assembly and method for influencing flow through a fan of a gas turbine engine
Inventor: DUONG HIEN
IPC: F02C7/04
Filed: 2017-04-21
Abstract: Assemblies and methods for providing injection air to influence flow in a flow passage defined by a fan of a gas turbine engine are disclosed. In one embodiment, the method comprises: receiving air into an interior of a nose cone; increasing the pressure of the air in the interior of the nose cone and directing the pressurized air; and discharging the air into the flow passage defined by the fan.
Patent CA-2966054-A1 (CA)
Title: A method of forming an enclosure
Inventor: PRAWER STEVEN
IPC: A61F2/14
Filed: 2015-10-28
Abstract: The present disclosure provides a method of forming a hermetically sealed enclosure that comprises a diamond material. The method comprises providing first and second enclosure components comprising the diamond material and having first and second recesses, respectively, at edge portions. At least one of the first and second enclosure components has a cavity. The enclosure components have respective contact surfaces at the first and second recesses and are shaped such that an outer channel is formed by the co-operation of the first and second recesses when the first and second enclosure components are contacted at the contact surfaces to form the enclosure. The method further comprises bonding a first type of material to at least surface portions of the first and second recesses of the first and second enclosure components, respectively. The method also comprises bonding a second type of material to the first type of material so that the second type of material covers at least portions of the first type of material. The second type of material is biocompatible and suitable for forming a hermetically sealed seal. In addition, the method comprises contacting the enclosure components to form the enclosure and bonding the second type of material of the first enclosure component to the second type of material of the second enclosure component so as to form a hermetically sealed seal in the outer channel.
Patent CA-2966288-A1 (CA)
Inventor: MARCH JOHN BERNARD
IPC: C07D303/36
Filed: 2015-10-27
Abstract: La présente invention concerne une association comprenant un inhibiteur de protéasome et un peptide cyclique qui comprend un fragment Arg-Gly-Asp (RGD) exposé. En particulier, la présente invention concerne une association comprenant un inhibiteur de protéasome choisi dans le groupe comprenant un boronate, une époxycétone, un peptide-aldéhyde et un inhibiteur de ß-lactone protéase; et un peptide cyclique qui comprend un fragment Arg-Gly-Asp (RGD) exposé. Plus particulièrement, la présente invention concerne une association comprenant un inhibiteur de protéasome choisi dans le groupe comprenant le bortézomib, le délanzomib, l'ixazomib, le carfilzomib, l'oprozomib, le MG132 et le marizomib; et un peptide cyclique qui comprend un fragment Arg-Gly-Asp (RGD) exposé.
Patent CA-2967453-A1 (CA)
Inventor: UNDERWOOD MARK RICHARD
IPC: A61K31/513
Filed: 2011-01-24
Abstract: The present disclosure relates to combinations of compounds comprising HIV integrase inhibitors and other therapeutic agents. Such combinations may be useful in the inhibition of HIV-1 or potentially the inhibition of HIV replication, or for the prevention and/or treatment of infection by HIV, or in the treatment of AIDS and/or ARC.
Patent CA-2967474-A1 (CA)
Inventor: KAO LAURENCE
IPC: A61M11/00
Filed: 2016-02-15
Abstract: An aerosol generating apparatus with interchangeable parts is disclosed. The aerosol generating apparatus includes a holder for accommodating a structure plate and an oscillation generator. The structure plate includes an inlet surface, an outlet surface, a projection extending from the face of the inlet surface, and a through hole. The through hole penetrates the structure plate. The oscillation generator is coupled with and vibrates the structure plate. A reservoir for providing a liquid medicament is also disclosed. The reservoir is detachably engaged with the holder and includes a membrane with a plurality of orifices. During aerosolization, the liquid medicament passes through the plurality of orifices. When the reservoir is engaged with the holder, the membrane of the reservoir is in contact with the projection extending from the face of the inlet surface. In addition, the oscillation generator vibrates the membrane through the projection on the inlet surface. As such, the liquid medicament aerosolizes and ejects via the outlet surface of the structure plate.
Patent CA-2968103-A1 (CA)
Title: Fluides et procedes comprenant de la nanocellulose
Inventor: LAFITTE VALERIE GISELE HELENE
IPC: C09K8/42
Filed: 2015-11-13
Abstract: L'invention concerne des fluides de traitement et des procédés pour le traitement d'une formation souterraine, comprenant l'introduction d'un fluide de traitement dans une formation souterraine, le fluide de traitement contenant une cellulose nanocristalline. Le fluide de traitement peut être un fluide de fracturation, un fluide de contrôle de puits, un fluide de neutralisation de puits, un fluide de cimentation de puits, un fluide de fracturation acide, un fluide de dérivation acide, un fluide de stimulation, un fluide d'élimination du sable, un fluide de complétion, un fluide de consolidation de trou de forage, un fluide de traitement de réhabilitation, un fluide tampon, un fluide de forage, un fluide de fracturation et gravillonnage, un fluide de balayage en injection d'eau ou un fluide de gravillonnage des crépines.
Patent CA-2968996-A1 (CA)
Inventor: MOORE BRIAN H
IPC: G01B11/16
Filed: 2015-12-04
Abstract: An optical fiber interrogator for interrogating optical fiber that includes fiber Bragg gratings ("FBGs"). The interrogator includes a light source operable to emit phase coherent light, amplitude modulation circuitry optically coupled to the light source and operable to generate pulses from the light, and control circuitry communicatively coupled to the amplitude modulation circuitry that is configured to perform a method for interrogating the optical fiber. The method includes generating a pair of light pulses by using the amplitude modulation circuitry to modulate light output by the light source without splitting the light.
Patent CA-2969409-A1 (CA)
Inventor: OZTURK ORHAN
IPC: C08L101/00
Filed: 2016-08-23
Abstract: The present invention provides a compound represented by formula (I) [wherein R1 to R4 independently represent a t-butyl group or a t-pentyl group].
Patent CA-2969557-A1 (CA)
Inventor: CHEN AUSTIN
IPC: A61K31/18
Filed: 2015-12-02
Abstract: The present invention includes a method of inhibiting, suppressing or preventing HBV infection in an individual in need thereof, comprising administering to the individual a therapeutically effective amount of at least one compound of the invention.
Patent CA-2970183-A1 (CA)
Inventor: DAVIS BRIAN MICHAEL
IPC: C12M3/06
Filed: 2016-01-15
Abstract: Provided herein are novel methods for expansion and passaging of cell aggregates comprising stem cells and/or differentiated cells and comprising the use of closed systems on rocking platform bioreactors. The methods of the invention permit closed system serial passage expansion of pluripotent stem cells and/or progeny thereof with associated pluripotency markers and differentiation potential.
Patent CA-2971102-A1 (CA)
Title: Appareil utilise dans un procede de reaction fluidise
Inventor: PRETZ MATTHEW T
IPC: B01J8/18
Filed: 2015-12-14
Abstract: L'invention concerne un appareil utilisé dans un procédé de réaction fluidisé comprenant un récipient ; une colonne montante logée à l'intérieur d'un récipient ; et une pluralité de supports de guidage inclinés, chaque support de guidage comprenant une section tubulaire comportant une première extrémité et une seconde extrémité ; une première charnière, une première extrémité de la première charnière étant reliée à la première extrémité de la section tubulaire, une seconde charnière, une première extrémité de la seconde charnière étant reliée à la seconde extrémité de la section tubulaire, une seconde extrémité de la première charnière étant reliée à une surface intérieure du récipient et une seconde extrémité de la seconde charnière étant reliée à un guide de colonne montante.
Patent CA-2972822-A1 (CA)
Inventor: KEHRY MARILYN
IPC: A61K49/00
Filed: 2016-01-29
Abstract: The present invention features antibodies that have high binding affinity to human neonatal Fc receptor (FcRn). These anti-FcRn antibodies are useful, e.g., to promote clearance of autoantibodies in a subject, to suppress antigen presentation in a subject, to block an immune response, e.g., block an immune complex-based activation of the immune response in a subject, and to treat immunological diseases (e.g., autoimmune diseases) in a subject.
Patent CA-2973751-A1 (CA)
Inventor: HILL AXEL
IPC: G21D3/04
Filed: 2016-01-08
Abstract: A ventilation system (2) for an operating space accessible to operators in a nuclear installation, in particular a control station (4) in a nuclear power plant (6), is intended to allow a supply of decontaminated fresh air at least for a period of a few hours in the event of serious accidents involving the release of radioactive activity. In particular, the component of radioactive inert gases in the fresh air supplied to the operating space should be as small as possible. For this purpose, according to the invention the ventilation system (2) is provided with .cndot. a supply air line (10) that is guided from an external inlet (14) to the operating space, and into which a first fan (12) and a first inert gas adsorber column (e.g.  38) are connected, .cndot. an exhaust air line (44) that is guided from the operating space to an external outlet (72), and into which a second fan (46) and a second inert gas adsorber column (e.g.  48) are connected, and switching means for interchanging the roles of the first and second inert gas adsorber columns (38, 48).
Patent CA-2975678-A1 (CA)
Inventor: CHARUMETHEE CHARNCHAI
IPC: B01D46/52
Filed: 2017-08-08
Abstract: A filter as described in the present invention comprises a textile filter on at least one position together with a structure on at least one position wherein the textile filter is assembled on the structure in the same direction or is protruded from said structure. The textile filter is folded into pleats in order to increase the contacting surface area of the textile filter. The filter manufacturing process comprises preparation with pleat folding of the textile filter, formation to assemble the structure with the textile filter, and quality improvement, to obtain a filter which has high resolution filtration textile filter, and low airflow resistance allowing air to flow through efficiently, providing comfort for user and low cost, fast and efficient manufacturing process.
Patent CA-2975793-A1 (CA)
Title: Improved plumbing fitting
Inventor: MCALPINE JAMES EDWARD
IPC: F16L19/06
Filed: 2016-02-16
Abstract: A connector (10) or kit of parts facilitates sealingly inserting a plumbing member (211) into a gap (250) created in an existing pipeline (200). The connector (10) comprises a bridging sleeve (12; 212), a first sealing device (14; 214), a second sealing device (16; 216), a first sealing element (18; 218), and a second sealing element (20; 220). In use, the first sealing device (14; 214) is adapted to form a first seal between a bridging sleeve (12; 212) first tubular section internal surface and an existing pipeline external surface (252, 254) by compression of the first sealing element (18; 218) and the second sealing device (16; 216) is adapted to form a second seal between a plumbing member internal surface and a bridging sleeve second tubular section external surface (24) by compression of the second sealing element (20; 220).
Patent CA-2975916-A1 (CA)
Inventor: KOSUGI MASANORI
IPC: H04W84/20
Filed: 2017-08-09
Abstract: A detection device for use with a master device is provided. The detection device includes an electric power source that is intermittently driven to generate electric power, a detector switched between a number of states by occurrence of a predetermined event or a predetermined state, an electric power accumulator that is charged or discharged by switching the state of the detector, and a controller powered by the electric power source. The controller is configured to determine the state of the detector and notify the master device of detection information corresponding to the state of the detector. Activation of the controller powered by the electric power source is followed by acknowledgment of the state of the detector by the controller based on a state of the electric power accumulator.
Patent CA-2977344-A1 (CA)
Inventor: INOUE MIKIO
IPC: H01M4/88
Filed: 2016-03-22
Abstract: The present invention provides a porous carbon electrode base material in which short circuits are unlikely to occur when the porous carbon electrode material is used in a fuel cell, and in which adequate removal is achieved for carbon fibers projected from the base material surface, carbon fibers that project from the base material surface under pressure applied in the direction that is normal to the surface, and short carbon fibers with insufficient bonding on the surface. The present invention is a porous carbon electrode base material in which short carbon fibers are bonded with a resin carbide, the porous carbon electrode base material characterized in that the average value of the short-circuit current measured from one surface (referred to as "surface A") is 10 mA or less.
Patent CA-2979053-A1 (CA)
Title: Server-client pki for applied key management system and process
Inventor: WHITE CHARLES
IPC: H04L9/30
Filed: 2016-03-14
Abstract: Embodiments described herein relate to obtaining a public key for an application of a communication device, including, but not limited to, receiving a request from the communication device to obtain the public key, evaluating the request based on at least one policy, requesting the public key from a public key infrastructure (PKI) in response to determining that the request is authorized, receiving the public key from the PKI, and sending the public key to the communication device.
Patent CA-2979900-A1 (CA)
Title: Handling of biological samples
Inventor: VOM EDUARDO
IPC: A61K35/00
Filed: 2016-04-04
Abstract: The present invention relates to the handling of biological samples, for example, the holding, manipulating and culturing of biological samples. In one form the invention provides an overlay encapsulant for an in vitro cell culture comprising a synthetic compound and in another aspect the invention provides methods of temporarily encapsulating an in vitro cell culture comprising a synthetic compound. The invention has use in relation to the culturing and more particularly the encapsulation of biological samples, such as for example zygotes, embryos, oocytes, stem cells, sperm located in a culturing space, relevant pluripotent derivative(s) and/or differentiated progeny, intact or dispersed tissue and/or intact organism(s).