baber/WOPTO huggingface dataset:
Patent CA-2922694-A1 (CA)
Inventor: OLSON JAMES R
IPC: B29C48/95
Filed: 2014-08-28
Abstract: A method for making an expanded, and optionally multi-component and/or colored PTFE monofilament is disclosed. The method includes forming a first paste by mixing a PTFE powder with a hydrocarbon solvent; forming an extrusion preform by pressing the first paste into a form; curing the extrusion preform by exposing the extrusion preform to a first temperature for a first time duration; forming a green monofilament by extruding the first paste through a die; expanding the green monofilament by exposing the green monofilament to a second temperature for a second time duration, the second time duration occurring after the first time duration; stretching the green monofilament substantially along a longitudinal axis of the green monofilament, the stretching the green monofilament occurring after the expanding the green monofilament; and sintering the green monofilament after the stretching the green monofilament.
Patent CA-2923548-A1 (CA)
Title: Measuring tube for a flow measuring device and flow measuring device
Inventor: BERBERIG OLIVER
IPC: B23K33/00
Filed: 2014-08-11
Abstract: The invention relates to a measuring tube for a flow measuring device, comprising a measuring tube axis A and a measuring tube wall, and comprising a branch having a branch axis B and a branch wall. Said branch wall is arranged on the measuring tube wall and is connected to said wall by means of a through-welded joining site. In the transition region between the branch wall and the measuring tube wall, a specially designed widening of the material is provided that is either part of the branch wall or part of the measuring tube wall.
Patent CA-2923696-A1 (CA)
Title: Ampoule for medical liquid and method for producing an ampoule
Inventor: BRANDENBURGER TORSTEN
IPC: B65D1/09
Filed: 2014-09-12
Abstract: The invention relates to an ampoule (1) for a medical liquid, which ampoule (1) comprises an ampoule body (11) for accommodating a medical liquid and a connection part (12) for connecting a removal device (2) to the ampoule (1), which connection part extends in a longitudinal extension direction (L) and adjoins the ampoule body. According to the invention, the connection part (12) and the ampoule body (11) are formed as one piece and the connection part has a threaded segment (122) having at least two thread turns (120A, 120B, 121A, 121B) arranged thereon, which are axially offset from each other in the longitudinal extension direction (L). In this way, an ampoule is provided which enables simple attachment of a removal device, creates a tight transition between a connection part and the removal device, is simple and economical to produce, and can provide a defined attachment state for the removal device on the ampoule.
Patent CA-2924394-A1 (CA)
Title: Appareil et procedes d'implementations de securite separees dans les communications sans fil
Inventor: WENTINK MAARTEN MENZO
IPC: H04W12/04
Filed: 2014-10-02
Abstract: L'invention porte sur des systèmes, des procédés et des dispositifs permettant de communiquer des unités de données de protocole d'accès au support (MPDU ou unités de données de protocole MAC) de plusieurs types. Un aspect concerne un procédé de traitement d'une unité de données de protocole MAC dans un système sans fil. Ledit procédé comprend la réception de cette unité de données de protocole MAC, qui comporte une indication d'une communication conformément à une version de protocole. Le procédé inclut également la sélection d'un compteur de rejeu dans un premier ou un second ensemble de compteurs de rejeu, au moins en partie sur la base de ladite indication. En outre, le procédé implique le traitement de l'unité de données de protocole MAC reçue en fonction du compteur de rejeu sélectionné.
Patent CA-2925454-A1 (CA)
Inventor: OLIVIER ANDRE W
IPC: G01V1/38
Filed: 2014-09-26
Abstract: A seismic sensor cable system is provided. The seismic sensor cable system may include a cable, a first sensor configured to measure motion of the cable, wherein measurement of motion by the first sensor substantially excludes particle motion associated with seismic waves, and a second sensor configured to measure particle motion associated with the seismic waves.
Patent CA-2930803-A1 (CA)
Title: Compositions comprising a fluoroolefin
Inventor: MINOR BARBARA HAVILAND
IPC: C09K3/00
Filed: 2006-03-03
Abstract: The present invention relates to compositions for use in refrigeration, air-conditioning, and heat pump systems wherein the composition comprises a fluoroolefin and at least one other component. The compositions of the present invention are useful in processes for producing cooling or heat, as heat transfer fluids, foam blowing agents, aerosol propellants, and fire suppression and fire extinguishing agents.
Patent CA-2930807-A1 (CA)
Inventor: PENLAND RUSTIN B
IPC: H04W4/04
Filed: 2016-05-24
Abstract: A security system that includes a camera, a monitor, and a storage compartment for a defensive instrument installed in a room in a building. The storage compartment is associated with a camera that can record video and audio of occurrences or happenings in the room. The storage compartment is configured to communicate with a mobile device via a communications protocol and is electronically associated with at least two activation mechanisms: one that is activated for non-emergency situations, and another that is active for emergency situations. In both cases, the camera is direct to record video and audio of the situation, but in the emergency situation, the camera transmits the video and audio to other parts of the building to provide individuals located therein with real time information regarding the emergency situation. The second activation mechanism further provides access to a defensive instrument that is located in the storage compartment.
Patent CA-2935112-A1 (CA)
Title: Systeme et procede d'estimation de recuperation de solvant
Inventor: GIESBRECHT DAN
IPC: E21B43/16
Filed: 2016-06-30
Abstract: Il est décrit des méthodes, des systèmes et des dispositifs visant à estimer la reconstitution dun solvant. Des données sur la teneur en eau, la température et la densité à effet Coriolis avant linjection du solvant sur un circuit de fluides produit peuvent être utilisées pour générer un modèle de densité à deux éléments. Les données sur la teneur en eau, la température et la densité à effet Coriolis, le modèle à deux éléments et un modèle à trois éléments sont comparés, afin destimer la reconstitution du solvant.
Patent CA-2935136-A1 (CA)
Title: Gas compression system for wellbore injection, and method for optimizing gas injection
Inventor: ELMER WILLIAM G
IPC: E21B43/12
Filed: 2016-07-05
Abstract: A gas compression optimization system is provided. The optimization system is designed to control a rate of gas injection in connection with a gas lift system in a wellbore. The system includes a string of production tubing, and an annular region around the production tubing. The system also comprises a production line at the surface. The system also includes a pressure transducer that is configured to determine a differential pressure across an orifice plate placed along the production line. The system additionally includes a gas injection line. The gas injection line is at the surface, and is configured to inject a compressible fluid into the annular region. The system additionally includes a controller. The controller is configured to control the injection of the compressible fluid into the annular region in response to the differential pressure signals. A method for optimizing gas injection rate into a wellbore in support of a gas lift operation also provided herein
Patent CA-2935266-A1 (CA)
Title: Convergence of aggregation rate with validated peripheral diagnostics for alzheimer's disease
Inventor: CHIRILA FLORIN V
IPC: G01N33/68
Filed: 2015-01-02
Abstract: The present disclosure describes diagnostics for Alzheimer's disease based on the discovery of an increased aggregation rate with increasing cell density in cells from Alzheimer-disease patients versus controls. The aggregation rate was cross- validated with two more mature assays: AD-lndex and Morphology diagnostic assays. Also disclosed is a simple-majority rule for diagnosing AD using at least three diagnostic assays, such as the Aggregation Rate, AD-lndex, and Morphology assays.
Patent CA-2938461-A1 (CA)
Inventor: LANZETTA MARCO
IPC: A61N5/00
Filed: 2015-01-28
Abstract: Apparatus for the transdermal administration of a product in the fluid state comprising a handpiece provided with a support structure within which a laser source is positioned, the handpiece comprising a cartridge positioned in proximity to a first end thereof and containing said product in the fluid state, preferably in gel form, the cartridge having a tubular external casing perforated on its bottom, and a piston sealingly slidable in said tubular casing; the casing, on the side opposite said bottom, having a ball-shaped applicator for distributing the contents of said cartridge, said ball and said piston being made of a material that is transparent or semi-transparent for the light of said laser.
Patent CA-2940515-A1 (CA)
Inventor: HUNTER WILLIAM L
IPC: A61F2/46
Filed: 2014-03-14
Abstract: Hip replacement prosthesis are provided, comprising a femoral stem, a femoral head coupled to the femoral stem, and an acetabular assembly coupled to the femoral head, and a plurality of sensors coupled to at least of the femoral stem, femoral head, and acetabular assembly.
Patent CA-2941507-A1 (CA)
Inventor: WIGET PAUL A
IPC: A61L2/07
Filed: 2015-03-18
Abstract: A method for decontaminating an object disposed in a region. The method includes the steps of: heating the region to a target temperature; introducing steam into the region until a humidity level in the region reaches a target humidity level; introducing a vaporized sterilant into the region until a sterilant concentration in the region reaches a target sterilant concentration; and maintaining the target temperature, the target sterilant concentration and the target humidity level until a predetermine target dose is obtained.
Patent CA-2941579-A1 (CA)
Title: Stand-up wheelchair
Inventor: FREI THOMAS
IPC: A61G5/10
Filed: 2015-03-04
Abstract: The invention relates to a stand-up wheelchair, comprising a chassis (13) and a stand-up frame (19) articulated to the chassis (13). The stand-up frame (19) comprises a sitting rod (25) and an adjusting rod (27) as essential components. The front ends thereof are articulated to the chassis (13) and can be pivoted about a first joint point (29) and a second joint point (31). The backrest (23) is articulated to the rear ends of the sitting rod (25) and of the adjusting rod (27) at a third and a fourth joint point (35, 37). One of the joint points (29, 31, 35, 37) can be moved in relation to the other joint points and thus can effect a tilt adjustment of the backrest (23), wherein simultaneously the backrest (23) is caused to be in a stand-up position substantially parallel to the sitting surface.
Patent CA-2944552-A1 (CA)
Inventor: HUNTER IAN W
IPC: H02K7/14
Filed: 2015-04-10
Abstract: An apparatus including an array of coils wherein each coil of the array of coils is wound around a core region for containing a fluid; an external magnet assembly mounted outside of the array of coils and movable over the array of coils; and an internal magnet assembly mounted inside the core region around which the coils of the array of coils are wound, wherein the internal magnet assembly is aligned with and magnetically coupled to the external magnet assembly so that the external and internal magnet assemblies move together along the array of coils in response drive signals applied to the coils within the array of coils.
Patent CA-2945540-A1 (CA)
Title: Wireless configuration and diagnostics of airfield lighting fixtures
Inventor: GUMAER TRAVER
IPC: H05B37/02
Filed: 2015-04-10
Abstract: The present disclosure relates to a system and method for wirelessly configuring and diagnosing an airfield lighting system. In particular, the system can include a constant current regulator that comprises a wireless communication interface. The system can also include a plurality of light fixtures where one or more of the light fixtures includes a wireless communication interface. The constant current regulator and the light fixture can communicate via the wireless communication interfaces with a handheld wireless device. Alternatively, the constant current regulator and the light fixture can communicate via the wireless communication interfaces with wireless display devices. The wireless communication interfaces can communicate configuration and diagnostic information.
Patent CA-2947910-A1 (CA)
Title: Systems and methods for analyzing a respiratory parameter
Inventor: WOLSTENCROFT JAMES
IPC: A61B5/00
Filed: 2015-06-05
Abstract: Methods and systems are provided that determine whether a patient is breathing irregularly. A system 10 may receive a physiological signal, such as a plethysmographic signal from a plethysmographic sensor 16 or an end-tidal carbon dioxide signal from a carbon dioxide sensor 20. The system 10 may analyze the signal for one or more features indicative of irregular breathing, which may be a result of a patient talking, moving, yawning, coughing, sneezing, or the like. The system 10 may also be configured to provide an indication 294 of the irregular breathing.
Patent CA-2949095-A1 (CA)
Title: Granules, tablets and granulation
Inventor: POLITI GIOVANNI
IPC: B02C4/28
Filed: 2007-11-05
Abstract: The invention provides, inter alia, a method for producing granules from a powder, characterized in that a low compaction force is applied to the powder to produce a compacted mass comprising a mixture of fine particles and granules and separating fine particles from the granules by entraining the fine particles in a gas stream. Also provided are apparatus for use in the process and tablets formed by compression of the resultant granules.
Patent CA-2949631-A1 (CA)
Title: Metal parts attracting holder
Inventor: KAWASAKI YUJI
IPC: B25H3/02
Filed: 2016-11-23
Abstract: A metal parts attracting holder is made up of a case, a cover and a permanent magnet . The case includes a bottom wall, a top wall and a side wall connecting the bottom wall and the top wall to each other. The cover is removably attached to the case. The permanent magnet is provided within the case.  The top wall of the case has an attracting surface to which metal parts are attached by the magnetic force of the permanent magnet . The cover is formed with a recess with which the bottom wall is engaged.
Patent CA-2950933-A1 (CA)
Title: Systems and methods for treating pulmonary hypertension
Inventor: VOLLMERS KARL
IPC: A61M60/135
Filed: 2015-06-17
Abstract: A system for treating heart disease, such as pulmonary hypertension or right heart failure, including an implantable component and external components for monitoring the implantable component is provided. The implantable component may include a compliant member, e.g., balloon, coupled to a reservoir via a conduit. Preferably, the compliant member is adapted to be implanted in a pulmonary artery and the reservoir is adapted to be implanted subcutaneously. The external components may include a clinical controller component, monitoring software configured to run a clinician's computer, a patient monitoring device, and a mobile application configured to run on a patient's mobile device.
Patent CA-2952164-A1 (CA)
Inventor: DAVIS LANCE STEPHEN
IPC: E21B37/00
Filed: 2015-06-12
Abstract: A downhole tool (10) configured to condition a borehole (B) and deliver a settable material, such as cement slurry, into a borehole annulus (A)for securing and supporting a casing string (C)in the borehole (B)comprises a body in the form of tubular housing (12), a shaft (14) rotatably mounted within the housing(12), a head portion (22) and a drive arrangement (20). In use, borehole cleaning and cementing operations may be carried out by directing a drive fluid, such as drilling mud,through the drive arrangement (20)to drive rotation of the head portion (22) to clean or condition the borehole (b). A cement slurry or the like,may then be directed through the casing string (C) or via a cementing string (S) into the shaft(14), and through the drive arrangement (20),the fluid then being ejected from the head portion (22).
Patent CA-2952695-A1 (CA)
Inventor: RBAYTI ABDELKHALIC
IPC: B01D53/04
Filed: 2015-06-24
Abstract: A device for arrangement in a container of a sorption dryer for a fluid, wherein a cartridge for accommodating a drying agent can be inserted into the container, wherein the device has at least one projection and/or at least one recess on a front side, wherein the projection and/or the recess is arranged exccentrically on the front side.
Patent CA-2952875-A1 (CA)
Title: Methods to treat inflammation of the lung
Inventor: KACHLANY SCOTT
IPC: A61P11/06
Filed: 2015-06-19
Abstract: The present invention provides pharmaceutical compositions comprising leukotoxin for the treatment of lung inflammation.
Patent CA-2955148-A1 (CA)
Inventor: GAVATHIOTIS EVRIPIDIS
IPC: C12N15/12
Filed: 2015-05-28
Abstract: Methods are provided for identifying an agent that directly modulates a Bcl-2- associated x-protein (BAX) by promoting or disrupting dimerization of the BAX. Agents that directly modulate BAX by affecting dimerization are also provided.
Patent CA-2956978-A1 (CA)
Inventor: BUNKER RONALD SCOTT
IPC: F01D25/12
Filed: 2017-02-02
Abstract: A component for a gas turbine engine includes a hot side wall, a plurality of connection walls, and a cold side wall. The hot side wall is exposed to a core air flowpath defined by the gas turbine engine. The cold side wall is spaced from the hot side wall and rigidly connected to the hot side wall through the plurality of connection walls. The hot side wall, connection walls, and cold side wall together define a cooling air cavity. The cold side wall defines a thermal stress relief slot for at least partially accommodating a relative thermal expansion between the hot side wall and the cold side wall to reduce an amount of thermal stress within the component during operation of the component.
Patent CA-2958151-A1 (CA)
Title: Systeme et procede de commande de chargeur de batterie
Inventor: BUTLER BRIAN F
IPC: H02J7/00
Filed: 2015-08-14
Abstract: La présente invention porte sur un système de charge de batterie comprenant un chargeur de batterie configuré pour fournir de l'énergie à une batterie apte à être rechargée, le chargeur de batterie comprenant un émetteur-récepteur de données sans fil ; et un serveur à distance couplé en communication au chargeur de batterie par l'intermédiaire d'un réseau par l'intermédiaire dudit émetteur-récepteur de données sans fil et configuré pour communiquer un ou plusieurs paramètres de charge de batterie ou des commandes de commande de chargeur de batterie entre le chargeur de batterie et un dispositif d'utilisateur portable situé à distance.
Patent CA-2959947-A1 (CA)
Inventor: COUTARD FRANCOIS
IPC: C07K19/00
Filed: 2015-09-04
Abstract: The present invention relates to a method for purification of monoclonal antibodies or of a fusion protein between the Fc segment of an antibody and a second polypeptide, comprising a) an affinity chromatography step on a resin having as a matrix a crosslinked methacrylate polymer gel, on which the protein A is grafted, b) a viral inactivation step, c) a chromatography step exchanging cations on a resin having a crosslinked agarose gel matrix, on which sulfonate groups (-SO3-) are grafted using dextran-based spacer arms, d) a chromatography step exchanging anions on a hydrophilic membrane of polyethersulfone coated with a crosslinked polymer on which quaternary amine groups (Q)are grafted, and e) a nanofiltration step using a filter having an asymmetric polyethersulfone double membrane with a porosity of approximately 20 nm.
Patent CA-2960252-A1 (CA)
Inventor: HESS CHRISTOPHER J
IPC: A61B17/34
Filed: 2009-09-29
Abstract: Divers dispositifs sont fournis permettant à plusieurs instruments chirurgicaux dêtre insérés dans au moyen dun seul dispositif daccès chirurgical à angles variables dinsertion, permettant la manipulation facile à lintérieur du corps dun patient tout en maintenant linsufflation. Des boucliers protecteurs et des mécanismes de dégagement sont également présents servant aux divers dispositifs daccès chirurgical.
Patent CA-2960826-A1 (CA)
Title: Systems and methodologies for validating the correspondence between an image and an asset
Inventor: GAUGLITZ WOLFRAM K
IPC: G06Q30/02
Filed: 2015-09-10
Abstract: A method is provided for performing an appraisal on an asset, such as a home. The method includes providing software, installed on a mobile technology platform associated with a user, which includes image capture and location awareness functionalities; obtaining a set of comparable assets to be used as a basis for establishing the appraisal value of the asset; repeating, until n images have been captured, where n =1, the steps of (i) receiving, from the user, a request to capture an image with the software of a target asset selected from the group consisting of the asset and the comparable assets, (ii) determining the current location of the user with respect to a geofence associated with the target asset, and (iii) if the user is within a distance d of the geofence associated with the target asset, then capturing the image, and otherwise denying the request; and using the n images to determine an appraisal value of the asset.
Patent CA-2961710-A1 (CA)
Title: Element electrochimique, cellule pour pile a combustible a oxyde solide, et procede de preparation de ceux-ci
Inventor: ECHIGO MITSUAKI
IPC: H01M8/12
Filed: 2015-09-18
Abstract: Cette invention concerne un élément électrochimique et une cellule pour une pile à combustible à oxyde solide à haute capacité, et des procédés de préparation de ceux-ci, dans lesquels le contact entre une couche d'électrolyte dense et très hermétique et une couche d'électrode a été amélioré, tandis que la température de traitement pendant la formation de la couche d'électrolyte est maintenue basse. L'élément électrochimique comporte une couche d'électrode (3), et une couche d'électrolyte (4) stratifiée sur la couche d'électrode (3). La couche d'électrode (3) comporte une pluralité de pores qui sont ouverts sur la surface en contact avec la couche d'électrolyte (4). Les pores sont remplis par des microparticules comprenant les mêmes constituants que la couche d'électrolyte (4).
Patent CA-2968156-A1 (CA)
Title: Method and device for coating a metal strip with coating material which is at first still liquid
Inventor: FONTAINE DOMINIQUE
IPC: C23C2/20
Filed: 2015-10-02
Abstract: The invention relates to a method and to a device for coating a metal strip with a coating material which is at first still liquid, for example zinc. Known devices of this type comprise a coating container (110) with the liquid coating material (300). The metal strip (200) is passed through the coating container in order to be coated. After the metal strip (200) exits the coating container, the still liquid coating material adheres to the metal strip (200); excess coating material (300) is then blown away from the surface of the metal strip (200) by a blowing device. After the blowing device, the metal strip runs through an electromagnetic stabilisation device which is conventionally supported on the blowing device (120).  Owing to disturbing influences, it might be necessary for the metal strip to be guided within a slit (122) of the blowing device (120) no longer in a predetermined, set middle position;  in these cases, a displacement or re-alignment of the blowing device (120) is then required to guide the metal strip back to the set middle position. In order to avoid in this case an undesirable displacement of the electromagnetic stabilisation device, the invention comprises a first displacing device for displacing the electromagnetic stabilisation device (140) relative to the blowing device (120) in the plane transverse to the direction of transport of the metal strip.