baber/WOPTO huggingface dataset:
Patent CA-2937893-A1 (CA)
Title: Pressure releaving means
Inventor: GEORGE GRANT
IPC: E21B34/06
Filed: 2015-02-27
Abstract: A packer and method and apparatus for releasing pressure within a pressurized annulus around the packer. The apparatus comprises a central tubular member having a central bore therethrough extending between first and second ends, an outer plug slidably locatable within a first end of the tubular member and having a central bore therethrough and an inner plug slidably locatable within the central bore of the outer plug. The method comprises longitudinally retracting the inner plug from sealed engagement within the central bore of the outer plug member so as to permit fluid to flow therethrough and engaging the outer plug with a retraction body operably connected to the inner plug extending adapted to engage the inner plug after a predetermined length of travel so as to draw the outer plug out of the central tubular member thereafter.
Patent CA-2941286-A1 (CA)
Title: Implants and methods for manufacturing same
Inventor: GUILLEN BLANCA
IPC: A61F2/02
Filed: 2010-05-12
Abstract: A implantable prosthesis having an external surface at least a portion of which is an open-cell structure is made by providing an implantable member having a surface applying a first layer of elastomer to the surface, applying a first layer of particles to the first layer of elastomer, applying a second layer of elastomer to the first layer of particles, applying a second layer of particles to the second layer of elastomer, curing the layers of elastomer, and removing the particles to form an external surface at least a portion of which is an open- cell structure.
Patent CA-2942541-A1 (CA)
Title: Integrated monitoring and control of processing environment
Inventor: LACHIUSA DINO
IPC: G06F11/30
Filed: 2015-04-17
Abstract: A method of managing components in a processing environment is provided. The method includes monitoring (i) a status of each of one or more computing devices, (ii) a status of each of one or more applications, each application hosted by at least one of the computing devices, and (iii) a status of each of one or more jobs, each job associated with at least one of the applications; determining that one of the status of one of the computing devices, the status of one of the applications, and the status of one of the jobs is indicative of a performance issue associated with the corresponding computing device, application, or job, the determination being made based on a comparison of a performance of the computing device, application, or job and at least one predetermined criterion; and enabling an action to be performed associated with the performance issue.
Patent CA-2943201-A1 (CA)
Title: Liposomes that form drug nanocrystals after freeze-thaw
Inventor: CIPOLLA DAVID
IPC: A61K9/127
Filed: 2015-02-11
Abstract: Methods for formulating a liposome comprised of a surfactant and a cryopreservative that can be frozen for long term stability, and upon thawing provides an immediate and sustained release delivery profile. Specific liposome formulations include anti-infectives and delivery of such for treatment of respiratory tract infections and other medical conditions, and devices and formulations used in connection with such are described.
Patent CA-2943615-A1 (CA)
Inventor: RUVANG JOHN A
IPC: E02F9/28
Filed: 2015-02-13
Abstract: A wear member attachment system for an excavation implement lip can include a wear member that protects an edge of the lip, and a wear member adapter that attaches the wear member to the lip, the wear member adapter being secured to the lip by a fastener, and the wear member being secured to the wear member adapter by another fastener. A method of protecting an excavation implement lip can include securing a wear member adapter to the implement, the wear member adapter including at least one receptacle, and inserting a protrusion on a wear member into the receptacle. Another system can include a wear member that protects a forward edge of a lip, and a wear member adapter that attaches the wear member to the lip between two adjacent teeth. The wear member can comprise a shroud and the adapter can wrap about an edge of the lip.
Patent CA-2944435-A1 (CA)
Title: Methodes, systemes et support informatique destines a diffuser un eclairage global au moyen de sondes
Inventor: LEBLANC LUC
IPC: G06T15/00
Filed: 2016-10-04
Abstract: Il est décrit un procédé informatique, un système et un support lisible par ordinateur pour déterminer une composante déclairage pour un point sélectionné dans un espace multidimensionnel. Le procédé comprend la détermination dune série de sondes associées au point sélectionné, les sondes étant situées dans lespace multidimensionnel; pour chacune des sondes sélectionnées, la détermination de la zone parmi une pluralité de zones pour la sonde sélectionnée qui contient le point sélectionné et la détermination de la visibilité de ladite zone déterminée à partir de la sonde sélectionnée; et la dérivation dune composante déclairage au point sélectionné en combinant les données déclairement énergétique de scène associées avec les données des sondes à partir desquelles la zone déterminée correspondante est déterminée comme étant visible. La composante déclairage qui est déterminée peut être la composante diffuse dun éclairage global qui sapplique au rendu dinfographie.
Patent CA-2945319-A1 (CA)
Inventor: VALERIO CARY A
IPC: E21B23/14
Filed: 2015-04-02
Abstract: A self-centering tool for use in a wellbore includes a centering mechanism, a biasing mechanism, and a release mechanism. The centering mechanism includes at least one arm that is configured to move from a first position to a second position. The arm urges a centerline of the tool towards a centerline of the wellbore when in its second position. A biasing mechanism is coupled to the centering mechanism and urges the arm from its first position to its second position. The release mechanism is electro- mechanically actuated. In its locked position, the release mechanism prevents the arm from moving towards its second position, while in its released position the arm is able to move towards its second position. The release mechanism is a split-spool type mechanism. A control system that includes one or more sensors controls the operation of the release mechanism.
Patent CA-2948317-A1 (CA)
Inventor: ZUIDEMA CASPER JOHAN
IPC: B01F25/90
Filed: 2015-05-08
Abstract: Mixing device 1, dosing container and mixing hopper for mixing a synthetic starting material with an additive, in particular a granular additive or additive in powder form, comprising a mixing housing 10 with an inlet 14 for allowing the substances into a mixing chamber 12 bounded by the mixing housing and an outlet 16 for discharging the substances from the mixing chamber in mixed form, wherein a rotor body 11 is provided on a rotatable shaft 17 in the mixing chamber and comprises on a side a number of rotor arms 18 extending parallel to the shaft in the direction of an opposite wall of the mixing housing 10, and wherein the opposite wall of the mixing housing is provided with a number of stator arms 19 extending parallel to the shaft in the direction of the rotor body, and wherein a mixing hopper is provided having an infeed side for receiving a flow of the substances for mixing and an outfeed side which is in open communication with the inlet of the mixing housing 10, and wherein a dividing body is provided between the infeed side and outfeed side in order to divide the flow of the substances for mixing into a number of at least substantially equal part-flows.
Patent CA-2948849-A1 (CA)
Inventor: RYDER GEORGE B
IPC: F21K9/00
Filed: 2015-05-13
Abstract: Controlled environment light fixture configurations include an LED light source (111). The light fixtures (2) can be installed and removed from below the ceiling (4). The light fixture (2) can be installed and removed without opening the lens frame (8) of the light fixture (2). The light fixture (2) includes a sealed housing (6) and seals to the ceiling (4) when installed. The light fixtures (2) are provided in exterior dimension sizes that allow the fixtures to be installed in a variety of controlled environment ceilings in recessed configurations. The lower surface exposed to the controlled environment is free of welds and grinds in order to provide a corrosion resistant surface.
Patent CA-2949101-A1 (CA)
Inventor: LECLERC J MICHEAL
IPC: B25H7/04
Filed: 2016-12-05
Abstract: This is a modification of a standard measuring tape, meant to make techniques used in the professional drywall installation industry safer and easier, while retaining the ability to use the traditional method used in the industry for cutting drywall.
Patent CA-2955355-A1 (CA)
Title: Label handling system in an in mould labelling machine
Inventor: HALL LEIF
IPC: B29C49/24
Filed: 2015-07-31
Abstract: A transfer device with unrolling device, intended for providing a label handling system in an IML machine (In Mould Labelling) with IML labels. The transfer device comprises at least four holders, which are movable between a first and a second position, wherein the first position has a first predetermined relationship between the four or several holders regarding the distance in the X-direction. The holders are intended for retrieval of IML labels from the unrolling device, which comprises a label web, the length of which extends in the Y-direction, with partially stamped out labels, connected to the web with micro connections. The second position has a second predetermined relationship between the four or several holders regarding distance in the X-direction.  The holders are intended to deliver the IML labels to the label handling system. The unrolling device comprises adjustment means to make possible the retrieval of labels in the Y-direction, so that the distance in the Y-direction between delivered labels has a different distance in the Y-direction than between two adjacent labels in the web. Further, a method of providing an IML machine with IML labels.
Patent CA-2956892-A1 (CA)
Inventor: NAKANISHI TADASHI
IPC: C21D8/12
Filed: 2015-08-13
Abstract: Provided is a non-oriented electromagnetic steel sheet that has exceptional recyclability and does not undergo instability of the magnetic characteristics when the Al content is reduced in anticipation of reusing the non-oriented electromagnetic steel sheet as scrap iron. The elemental composition, expressed in mass%, is 0.0050% or less of C, 1.0%-4.0% of Si, 0.10%-3.0% of Mn, less than 0.0050% of Sol.Al, more than 0.01% and up to 0.20% of P, 0.0050% or less of S, 0.0050% or less of N, at least 0.02% and less than 0.10% of Cu, and 0.0005%-0.0100% of Ca, the balance being Fe and unavoidable impurities.
Patent CA-2957302-A1 (CA)
Inventor: CORDOVA-KREYLOS ANA LUCIA
IPC: A01N63/10
Filed: 2015-08-31
Abstract: L'invention concerne les séquences nucléotidiques des gènes de Chromobacterium subtsugae. En outre, elle concerne les séquences d'acides aminés de protéines codées par les gènes de C. subtsugae. Des acides nucléiques, des vecteurs et des polypeptides comprenant les séquences mentionnées ci-dessus sont aussi décrits. Des homologues, des fragments fonctionnels et des variants conservatifs des séquences mentionnées ci-dessus sont aussi décrits. Des compositions ayant une activité pesticide, de bioremédiation et favorisant la croissance des plantes, comprenant les gènes de C. subtsugae et des protéines, et des procédés pour l'utilisation de ces compositions, sont aussi décrits.
Patent CA-2957587-A1 (CA)
Inventor: TSUJIMOTO TAKAMITSU
IPC: C25D3/60
Filed: 2015-07-28
Abstract: The objective of the present invention is to provide a copper-tin alloy plating bath which is capable of forming a thick film without using cyanide ions, and which is able to be suited to barrel plating. The present invention relates to a copper-tin alloy plating bath which is composed of an aqueous solution that contains a water-soluble copper compound, a water-soluble divalent tin compound, a sulfur-containing compound represented by formula (1) and an aromatic compound having a hydroxyl group. R-(CH2)l-S-(CH2)m-S-(CH2)n-R (1) (In the formula, R represents H, OH or SO3Na; and each of l, m and n independently represents an integer of 0-3.)
Patent CA-2957798-A1 (CA)
Title: System and methods for analyzing information from identification documents
Inventor: ROOF WILLIAM H
IPC: G07C11/00
Filed: 2017-02-10
Abstract: A system and methods for analyzing information from identification documents is disclosed. The system initially scans or retrieves identification information from an identification document associated with an individual or an item. The system then receives an indication of a search strategy for the received information.  The search strategy indicates an identity of databases that are to be searched.  The system then determines a query format of a database where the system can perform a search associated with the identification document. The system generates a query based on the determined query format and transmits the query to the database. The system receives a search result from the database and analyzes the search result. The analyzed search result is transmitted to a user device and is presented as an alert to a user. The alert includes a threat level of the individual or a status of the item.
Patent CA-2958596-A1 (CA)
Inventor: RETZLAFF LAWRENCE
IPC: A01F15/08
Filed: 2015-09-03
Abstract: A baling system acts at shut-down to automatically pre-position a plunger (34) so that it is just past a rear-dead-center position when the baler (18) is restarted, thereby minimizing the load on a power take-off during the next restart. In particular, when the power take-off is deactivated, a control unit automatically brakes the power take-off so that the plunger (34) stops in the desired position. Alternatively, the baling system acts at restart-up to automatically repeatedly activate and deactivate the power take-off in order to accelerate the plunger (34) to a predetermined minimum operating speed before activating the power take-off for continuous operation, thereby maximizing a flywheel's (38) momentum during the restart.
Patent CA-2959895-A1 (CA)
Inventor: GANAKOVSKY IGOR
IPC: B62M3/00
Filed: 2017-03-06
Abstract: Bottom bracket and crank spindle unit system with starting torque optimization for BMX racing bicycles. The system generally includes a crank spindle unit disposed between oversized bottom bracket bearings in the center of the bottom bracket shell. The bearings are mounted within bearing cups on either side of the bottom bracket shell of a bicycle frame. The crank spindle unit includes spindle assembly, crank arm assemblies, piston assembly, drive end cover assembly, cylinder shell assembly, non-drive end cover assembly and front sprocket spider assembly. The crank spindle unit is configured to allow a fractional angular rotation of the crank arms relative to the front sprocket spider. The torque optimization action of the crank spindle unit is achieved by temporarily reducing the mechanical gear ratio of the BMX racing bicycle at the start of the race.
Patent CA-2961510-A1 (CA)
Inventor: SINGER ALON
IPC: C12Q1/68
Filed: 2015-09-17
Abstract: Methods and devices for isolating microbial cells from a sample, extracting eukaryotic DNA from a sample, and identifying the microbial species in the sample are disclosed herein.
Patent CA-2967225-A1 (CA)
Title: Flow control device for a convector heater
Inventor: MASSIMINO GIANPIERO
IPC: F24F13/12
Filed: 2015-11-11
Abstract: The device (10) comprises: a casing (12) in the shape of a cylindrical tube having in a first portion (12a) thereof, facing in the mounted condition towards the intake conduit (20) of a convector heater, a plurality of first openings (18) and in a second portion (12b) thereof, facing in the mounted condition towards the opposite side of the intake conduit (20), a plu- rality of second openings (22), the casing (12) being arranged to be mounted onto the ceil- ing (S) in such a manner that the first and second openings (18, 22) allow to put the inside of the casing (12) into communication with a first space (Al) beneath the ceiling (S) and with a second space (A2) above the ceiling (S), respectively; a closure member (14) in the shape of a cylindrical tube which is mounted within the casing (12) and is axially slidable relative to the latter between a first position, in which it leaves the first openings (18) open and closes the second openings (22), and a second position, in which it closes the first openings (18) and leaves the second openings (22) open; and actuation means (28, 30) for controlling the axial sliding movement of the closure member (14) relative to the casing (12) between the first and second position.
Patent CA-2967750-A1 (CA)
Title: Solid phase synthesis of cyclic amino acid molecules
Inventor: HICKEY JENNIFER L
IPC: C07K5/12
Filed: 2015-11-17
Abstract: The present invention relates to cyclic amino acid molecules and methods of preparing the same, and in particular the macrocyclization of amino acids or linear peptides bound to a solid support.
Patent CA-2968543-A1 (CA)
Inventor: ROBINS HARLAN S
IPC: C12Q1/68
Filed: 2015-11-24
Abstract: Methods of monitoring and measuring dynamic adaptive immune cell responses are provided. High-throughput sequencing of T cell receptor and immunoglobulin loci is used to characterize the breadth of an effector cell response to a stimulus, such as a vaccine or infection. Unique responding effector cell clones and abundance thereof can be determined. Additionally, methods for determining the contribution of responding effector cells to the immunological memory compartment are provided.
Patent CA-2969594-A1 (CA)
Title: Composes organiques d'inhibition de pde2
Inventor: LI PENG
IPC: A61P25/28
Filed: 2015-12-07
Abstract: La présente invention concerne des composés inhibiteurs de PDE2 de formule I tels que décrits ci-dessus, leurs procédés de production, leur utilisation en tant que produits pharmaceutiques, et des compositions pharmaceutiques les comprenant.
Patent CA-2969615-A1 (CA)
Inventor: WRIGHT ERIC C
IPC: F16J1/12
Filed: 2014-12-03
Abstract: A brake cylinder piston assembly having a composite piston head having a bore formed therethrough, a cup positioned in the bore and coupled to the piston head, and a hollow rod securely welded to the cup. The cup is coupled to the piston head by a series of fingers with locking tabs that extend around the bore of the piston head and engage a rim of the cup. The bore of the piston head has two steps that correspond to the two steps formed into outside of the cup so the two step outer diameter of the cup is securely seated in the two step inner diameter of the bore. A plastic load disc having a hemispherical cavity may be positioned within the end of the hollow rod that is secured to the cup to absorb high energy hand brake releases.
Patent CA-2969872-A1 (CA)
Title: Recovery of hydrocarbon diluent from tailings
Inventor: BHATTACHARYA SUJIT
IPC: B01D3/38
Filed: 2017-06-05
Abstract: A method for recovering hydrocarbon diluent from tailings comprising bitumen, particulate solids, hydrocarbon diluent and water, is provided comprising introducing the tailings into a high pressure stripping vessel operating at a pressure greater than 100 kPa; and introducing a stripping gas into the high pressure stripping vessel to strip the hydrocarbon diluent and water from the tailings and form a stripped tailings pool at the bottom of the vessel.
Patent CA-2974401-A1 (CA)
Inventor: SWAMY DEEPAK N
IPC: G06Q50/06
Filed: 2017-07-25
Abstract: A self-customizing, multi-tenanted mobile system includes digitally gathering and disseminating real-time visual intelligence on utility asset damage enabling automated priority analysis and enhanced utility outage response. A preferred embodiment may be made up of, for example, communication module (102) to transfer geo-coded damage imaging and associated metadata simultaneously from multiple outage-causing damage locations to dispatchers and operations personnel in the utility control room and in the field. A mobile application (101) is installed onto the first responder's Global Positioning System (GPS) enabled mobile device (104) to send metadata to a multi-tenanted intelligent platform (MTIP) (106). MT1P  (106) determines which utility tenant receives the damage report and customizes all aspects of the technical solution: the first responder mobile application (101) , the central web portal (103) and the damage viewing application for utility field personnel (110). A  central web portal (103) running on a control room personal computer running a Javascript capable browser or similar environment (105) receives geo-coded damage imaging and associated metadata from mobile application (101) via the MT1P  (106) which automatically analyzes event location, relevance and severity to compute, recommend and communicate event priority. MTIP (106) further analyzes inbound images using computer vision technology and wire geometry algorithms to determine relative risk and event priority of downed wires. The multi-tenanted intelligent platform (106) is used to store outage-causing damage information and perform damage assessment enabling dispatchers to respond appropriately. A preferred embodiment enables extremal users--specifically municipal first responders (fire, police and municipal workers) to report outage-causing damage to the electric grid and provides a simple, easily deployable and secure system. The system then uses location, severity and role-based rules to dynamically notify appropriate utility personnel (112) via text message, email notification or within the damage viewing application on the field personnel's mobile device (110) so they are best able to respond and repair the damage. A preferred embodiment also speeds and improves communication between municipalities and utilities, and enhances the transparency of utility damage repair leading to outage resolution.
Patent CA-2974983-A1 (CA)
Inventor: PALMER CHAD
IPC: H01J61/52
Filed: 2016-01-26
Abstract: The disclosed apparatus, systems and methods relate to a modular LED light, fixture body, junction box and sub assembly. The LED light has a unitary LED light component, a central housing and can be adapted to fit with existing sockets. Further additional twist and lock components are provided, including a twist and lock luminaire body. The LED light can be installed without tools, and can be easily replaced, and prevents the accumulation of water within the light.
Patent CA-2976208-A1 (CA)
Title: Ostomy appliance
Inventor: CARRUBBA GEORGANN
IPC: A61F5/445
Filed: 2016-02-08
Abstract: An ostomy appliance having a releasable receptacle for concealing an ostomy bag where the receptacle is asymmetrical and includes an enlarged cavity portion located below the stoma which provides additional area into which the bag may unroll as waste collects therein. In an alternate embodiment there is no bag and waste collects directly into the receptacle.
Patent CA-2976259-A1 (CA)
Inventor: HAVAS PETER ROY
IPC: G06Q50/00
Filed: 2016-02-17
Abstract: La présente invention concerne, selon certains aspects, un système pour surveiller, et rappeler à un utilisateur, des activités spécifiques. Dans un mode de réalisation, un élément pouvant être détecté par machine est fourni à un lecteur sans contact approprié qui, lorsqu'il est lu, fournit un mandataire pour l'utilisateur accomplissant l'activité. Des informations de calendrier et d'adhésion peuvent être fournies par l'intermédiaire d'un dispositif électronique portatif contenant un dispositif d'affichage qui peut également être configuré en tant que lecteur sans contact. Le système peut également être configuré pour fournir des rappels ou d'autres informations à l'utilisateur ou à des tiers.