baber/WOPTO huggingface dataset:
Patent CA-2978404-A1 (CA)
Title: Method for standardising communication between a plurality of redemption applications
Inventor: YEN PHILIP
IPC: G06Q20/08
Filed: 2016-02-15
Abstract: According to a first aspect of the present invention, there is provided a method for standardising communication between a plurality of redemption applications each configured to facilitate redemption of value added services, wherein the plurality of redemption applications are installed in a mobile terminal, and a processing application configured to process the value added services transmitted by the mobile terminal, the processing application being hosted on a receiving terminal, the method comprising: activating a bridging application, installed in the mobile terminal, to establish communication between the plurality of redemption applications installed in the mobile terminal and the processing application hosted on the receiving terminal, the communication facilitating the redemption of the value added services, wherein the bridging application standardises the communication by instituting a set of commands used by the plurality of redemption applications and the processing application to transmit and receive data that facilitates the redemption of the value added services.
Patent CA-2982295-A1 (CA)
Title: Fluid handling device
Inventor: WERMANN BERNARD
IPC: E21B4/02
Filed: 2017-10-13
Abstract: A flow diverter for connecting a central bore to an outer conduit. The flow diverter defines a portion of the central bore and angled flow passages connecting the portion of the central bore to the outer conduit. Rounded edges between the central bore and angled flow passages reduce cavitation and/or turbulence. The rounded edges and an adjacent portion of the central bore may be defined by an insert.
Patent CA-2985389-A1 (CA)
Inventor: FREUDENTHAL FRANZ
IPC: A61M5/168
Filed: 2015-05-15
Abstract: The invention relates to a device for the dosed dispensing of an infusion fluid, in particular for administering an infusion for a patient, comprising a fluid vessel for accommodating the infusion fluid, and comprising an infusion line (3) which is arranged between the fluid vessel (2) and a patient access (5) during the use of the device, wherein the fluid vessel and the infusion line are connected to one another, and the infusion line is designed such that at least a sub-section of the infusion line has a predefined inner diameter (8) and a predefined length, such that the amount of infusion fluid accommodated in the fluid vessel is dispensed to the patient access over a predetermined time period in a manner dependent on a predefined height at which the fluid vessel is arranged above the patient access.
Patent CA-2989155-A1 (CA)
Title: Device for generating broadcast signal frame and method for generating broadcast signal frame corresponding to time interleaver for supporting plurality of operation modes
Inventor: LEE JAE YOUNG
IPC: H04H20/30
Filed: 2016-06-30
Abstract: Disclosed are a device and a method for generating a broadcast signal frame corresponding to a time interleaver for supporting a plurality of operation modes. The device for generating a broadcast signal frame, according to one embodiment of the present invention, comprises: a combiner for generating a multiplexed signal by combining, at different power levels, a core layer signal and an enhanced layer signal; a power normalizer for lowering power of the multiplexed signal to power corresponding to the core layer signal; a time interleaver for generating a time-interleaved signal by performing interleaving applied to both the core layer signal and the enhanced layer signal; and a frame builder for generating a broadcast signal frame including a preamble for signaling time interleaver information corresponding to the time interleaver, wherein the time interleaver performs the interleaving in one of a plurality of operation modes.
Patent CA-2993851-A1 (CA)
Title: Railway track maintenance trolley
Inventor: MELVELLE ANDREW
IPC: B61K13/00
Filed: 2018-02-02
Abstract: The present invention is directed to a railway track trolley 10 comprising a pair of carriages 12a and 12b and a workhead such as 14a mounted to at least one of the pair of carriages 12a. The carriage 12a is adapted to locate on one of a pair of railway track 16a whereas the other carriage 12b locates on the other railway track 16b. The carriages 12a/b are interconnected via a coupling assembly 18 to permit independent sliding of the carriages 12a/b relative to one another. In operation, at least one of the carriages such as 12a is moved along the corresponding railway track 16a wherein its associated workhead 14a is adapted to implement work at that railway track 16a.
Patent CA-2994287-A1 (CA)
Inventor: SWISZCZ PAUL G
IPC: E06B9/26
Filed: 2018-02-06
Abstract: A light blocking or blackout composite material is described. The light blocking material includes at least two metalized layers. In one embodiment, a polymer film is coated on both sides with a first metalized layer and a second metalized layer. The metalized layers may have matching or different optical densities. Other layers can be combined with the metalized layers in order to provide a finished surface and/or to protect the metalized layers.
Patent CA-2994367-A1 (CA)
Title: Method, server, terminal, and system for setting maturity of electronic certificate
Inventor: ZHANG YI
IPC: G06Q20/40
Filed: 2015-07-21
Abstract: A method, server, terminal, and system for setting the maturity of an electronic certificate. The method comprises the following steps: acquiring electronic certificate issuance information transmitted by a terminal, where the electronic certificate issuance information comprises maturity information of an electronic certificate; determining whether or not the maturity information is reasonable (S203); and if yes, then producing an electronic certificate comprising the maturity (S204). The maturity of the electronic certificate is set by setting payment application information, thus increasing control over an electronic certificate fund, facilitating management of funds, and at the same time increasing the security of capital flow.
Patent CA-2994739-A1 (CA)
Inventor: STRAARUP ANDERS
IPC: F16L11/08
Filed: 2016-08-08
Abstract: An unbonded flexible pipe (1) having a length and a longitudinal axis and comprising, from the inside and out, a carcass (2) made from an electrically conductive material, an internal pressure sheath (3) made from an extruded polymer, at least one external armour layer (4) and an outer sheath (5), in which the carcass (2) is adapted for connection to an electric power source for conducting an electric current. Moreover, at least a part of the external armour layer (4) is electrically conductive, the carcass (2) and the external armour layer (4) allowing a difference in electric potential to be established partly or fully over the internal pressure sheath (3), wherein the internal pressure sheath (3) is partly or fully covered by a conforming cover layer made from a material which is electrically conductive and has a bulk resistance larger than the specific resistance of the electrically conductive material of the carcass (2).
Patent CA-3006246-A1 (CA)
Inventor: BIRTLES STEPHEN
IPC: D06M13/352
Filed: 2016-12-09
Abstract: A coating composition for fabrics, wherein the coating composition comprises a pollen denaturing agent, an anti-microbial agent and a polymeric carrier, wherein the pollen denaturing agent is different to the anti-microbial agent.
Patent CA-3008437-A1 (CA)
Inventor: GRANUM STINE
IPC: A61P35/00
Filed: 2017-01-05
Abstract: The present invention relates to an anticancer vaccine comprising polynucleotides or polypeptides, methods of treatment of cancer wherein such an anticancer vaccine is used as well as methods for producing the vaccine. The vaccine comprises a polynucleotide comprising a nucleotide sequenceencoding a targeting unit, a dimerization unit, a first linker and an antigenic unit, wherein said antigenic unit comprises n-1 antigenic subunits, each subunit comprising at least a part of a cancer neoepitope sequence and a second linker and said antigenic unit further comprising a final cancer neoepitope sequence, wherein n is an integer of from 3 to 50, or the vaccine comprises a polypeptide encoded by the polynucleotide or a dimeric protein consisting of two polypeptides encoded by the polynucleotide.
Patent CA-3008468-A1 (CA)
Inventor: BOCHENTIN THORSTEN
IPC: B66D1/48
Filed: 2017-04-18
Abstract: The invention relates to a drum for a towed antenna, comprising a drive and a drum core. A first layer of the towed antenna can be wound on the drum core and/or unwound, and a first core element or multiple first core elements can be arranged at a first distance from the drum core such that a second layer of the towed antenna can be wound on the first core element or the multiple first core elements and/or unwound. The invention further relates to a winch for a towed antenna, to a towed antenna for towing in water, to a water vehicle for towing a towed antenna, and to a method for winding and unwinding a towed antenna.
Patent CA-3010573-A1 (CA)
Inventor: CHUNG HAK SUK
IPC: C12P7/64
Filed: 2016-12-16
Abstract: A bacterium producing monophosphoryl lipid A (MLA) comprising a genetic modification that increases expression of a gene encoding LpxE polypeptide and a method of producing MLA are provided. According to the present invention, MLA may be produced in a simple manner without acid hydrolysis and/or base hydrolysis.
Patent CA-3017962-A1 (CA)
Title: Apparatus for treating wastewater and a system for collecting and treating wastewater combining rainwater drainage
Inventor: Truong Van Dan
IPC: C02F3/02
Filed: 2016-10-12
Abstract: The present invention relates to an apparatus for collecting and treating wastewater (1) based on biodegradation - recombination - biodegradation process, comprising: a shell (1.1), the space inside the shell is divided into a first chamber (1.2) and a second chamber (1.3) by a divider wall (1.4), wherein: the first chamber (1.2) contains biological medium suitable for heterotrophic microorganisms growth; the second chamber (1.3) contains biological medium suitable for autotrophic microorganisms and heterotrophic microorganisms growth. The present invention also relates to a system for collecting and treating wastewater combining rainwater drainage used for building, comprising: at least one wastewater treatment apparatus (1) above; a indoor pipe system for collecting and transfering wastewater, rainwater comprising a main vertical pipe (2), substantially horizontal branch pipes; and a outdoor pipe system for transfering wastewater combining rainwater drainage comprising a horizontal pipe (3) for connecting the indoor pipe system for collecting and transfering wastewater, rainwater to at least one wastewater treatment apparatus (1) above.
Patent CA-3020096-A1 (CA)
Title: Laser ablation system having a moveable carriage with clamping system
Inventor: JOHNSON MATTHEW C
IPC: B23K26/38
Filed: 2018-10-05
Abstract: A laser ablation system comprises a volume configured to contain a workpiece and a carriage configured to move within the volume relative to a workpiece. The carriage comprises a clamping system, a laser enclosure, and a laser ablation work head within the laser enclosure. The clamping system is configured to clamp the workpiece and seal against a portion of the workpiece.
Patent CA-3021839-A1 (CA)
Inventor: FERN JARED
IPC: C07C2/36
Filed: 2017-05-17
Abstract: L'invention concerne des procédés, des systèmes et des systèmes réactionnels pour l'oligomérisation de l'éthylène afin de former un produit oligomère d'éthylène dans une zone réactionnelle à l'aide d'un système catalytique contenant : i) un constituant à base de chrome comprenant un complexe de composé de chrome à ligand hétéroatomique du type décrit ici, et ii) un aluminoxane. Une oléfine C3+ peut être présente dans la zone réactionnelle pendant un certain laps de temps, où l'oléfine C3+ n'est pas un oligomère d'éthylène formé in situ à l'intérieur de la zone réactionnelle.
Patent CA-3022010-A1 (CA)
Title: An inferior vena cava filter
Inventor: CHEN YILONG
IPC: A61F2/01
Filed: 2017-04-18
Abstract: An inferior vena cava filter comprises a recovery hook (1), a connection component (12), and multiple supporting rods. The connection component (12) is disposed below the recovery hook (1), and a component connected to a push device is disposed in the connection component. Multiple first supporting rods (4) are divided from the lower part of the connection component (12). One second supporting rod (2) and two third supporting rods (5) are divided from the far end of each first supporting rod (4). One part of the far end of the second supporting rod (2) is upwards and downwards bent to form a hook shape. The third supporting rods (5) continue to be downwards extended, and in unfolding, the third supporting rods (5) and the third supporting rods (5) divided from the first supporting rods (4) are extended in an inner arc shape, and the lower ends of the adjacent two third supporting rods (5) divided from the adjacent two first supporting rods (4) get close. In unfolding, the supporting rods are folded to form a filtering net shape on the whole.
Patent CA-3024224-A1 (CA)
Title: A movement platform system
Inventor: VELTENA MARINUS CORNELIS CHRISTAAN
IPC: G09B9/02
Filed: 2017-05-24
Abstract: The invention is directed to an overdetermined movement platform system, comprising a base; a platform movable along 6 degrees of freedom relative to said base; at least eight long-stroke actuators, wherein each actuator couples the base with the platform and a controller which (a) is configured to adapt a demanded platform movement set-point to a commanded platform movement set-point, (b) is configured to move the eight long-stroke actuators such that the commanded platform movement set-point is achieved and (c) is configured to dynamically redistribute the forces as exercised by the actuators on the platform between the actuators.
Patent CA-3028875-A1 (CA)
Inventor: AYABE KEIICHI
IPC: C12N9/58
Filed: 2017-07-14
Abstract: The present invention relates to protease variants, having improved properties compared to the parent protease, in particular variants of a serine protease belonging to family 53 derived from a strain of Meripilus giganteus. The variants according to the invention have in particular increased thermo-stability, e.g., increased residual activity after 30 min at a temperature in the range from 55 to 60°C and/or increased thermal denaturation temperature, compared to the parent Meripilus giganteus protease. The present invention also relates to polynucleotides encoding the variants; nucleic acid constructs, vectors, and host cells comprising the polynucleotides; and methods of using the variants.
Patent CA-3029360-A1 (CA)
Title: Comptoir-bar ameliore
Inventor: ACOSTA VILLANUEVA MARIO
IPC: A47F9/00
Filed: 2017-05-26
Abstract: L'invention concerne un comptoir perfectionné qui comprend au moins une balance (1) intégrée à une structure de comptoir, de sorte que la balance (1) soit configurée pour s'activer automatiquement lors du placement sur la balance (1) d'un verre (7), ou pour être activée manuellement par un serveur. Le comptoir perfectionné objet de l'invention comprend un verre supérieur (2) conçu pour protéger la balance (1), et comprend un premier écran (3) orienté vers un client et un second écran (4) orienté vers le serveur. En outre, la bascule comprend un élément lumineux (5) conçu pour montrer graphiquement la quantité d'alcool utilisée dans un processus de préparation d'une boisson.
Patent CA-3029491-A1 (CA)
Title: Systemes de materiaux de fabrication en trois dimensions de haute resistance et procedes de production de produits dentaires
Inventor: SUN BENJAMIN J
IPC: A61C13/00
Filed: 2017-06-30
Abstract: L'invention concerne des systèmes pouvant être imprimés à base de matériau polymérisable de haute résistance/dureté destinés à la fabrication de produits dentaires tels que des dents artificielles, des dentiers, des attelles, des facettes, des incrustations, des onlays, des appareils d'orthodontie, des aligneurs, des coiffes, des modèles de cadre, des couronnes, des bridges et similaires. Une imprimante DLP, une imprimante de stéréolithographie, une imprimante modifiée ou une imprimante basée sur une modification et une association desdites imprimantes est utilisée pour durcir un matériau polymérisable selon une variété de différents procédés selon la présente invention pour construire l'objet. L'objet tridimensionnel obtenu présente une bonne stabilité dimensionnelle.
Patent CA-3030166-A1 (CA)
Inventor: WANG ANDREW ZHUANG
IPC: C12Q1/00
Filed: 2017-07-11
Abstract: Described herein are in vitro cancer metastasis models that recapitulate biological facets of organ specificity as indicated by the behavior of human colorectal cancer cells when on substrata of liver and lung biomatrix scaffolds, organ-specific matrix extracts generated by novel decellularization strategies. Tumor cells spontaneously formed colonies that mimicked in vivo metastatic lesions in terms of histology, biology and genetic and other phenotypic traits. Not to be bound by theory, it is postulated that responses of tumors to radiation or chemotherapeutic agents proved dependent on the matrix substratum used; thus, thus the scaffolds are believed to provide a powerful tool for cancer research and diagnosis.
Patent CA-3033813-A1 (CA)
Inventor: SVENSSON ANDREAS
IPC: H02M1/00
Filed: 2016-08-25
Abstract: A power supply to provide welding power. The power supply may include a dc source providing a direct current (DC) voltage input; a bridge circuit comprising a first plurality of switches, the bridge circuit being disposed on a primary side of the power supply and being coupled to receive the DC voltage input, and to output a primary voltage signal; a transformer coupled to the bridge circuit to transform the primary voltage signal to a secondary voltage signal; a synchronous rectification circuit to receive the secondary voltage signal and generate a welding signal, the synchronous rectification circuit comprising a second plurality of switches; and a controller coupled to the bridge circuit and synchronous rectification circuit, to coordinate operation of the plurality of primary switches with operation of the plurality of secondary switches.
Patent CA-3034491-A1 (CA)
Title: Methods and systems for providing visually automated in-cockpit aircraft docking guidance with use of airport moving map applications
Inventor: CHANDRASHEKARAPPA MOHAN GOWDA
IPC: G09B9/30
Filed: 2019-02-21
Abstract: Methods provide for guidance without sensing data about an ownship, the method includes: pre-loading, from an airport mapping database to an lateral guidance computer within a cockpit, airport mapping data for use in guidance of the ownship from a lateral guidance computer; executing airport moving map applications to process the airport mapping data to form a synthesized view for displaying on a display within the cockpit; receiving by the electronic information device within the cockpit at least one of a 3D spatial representation of the ownship; overlaying the 3D spatial representation of the ownship onto the synthesized view for providing a visual 3D representation of the ownship; and providing, without using the sensing data about the ownship, one or more cues, by a digital taxi application based on only airport mapping data and dimensions associated with the 3D spatial representation of the ownship, on the display within the cockpit.
Patent CA-3035825-A1 (CA)
Inventor: LI TIANZHU
IPC: A61F2/24
Filed: 2017-12-04
Abstract: Medical devices and methods for endovascularly or transcatheterly replacing a patient's heart valve, including: a delivery system (9) having an entry profile of 30 Fr or less; a self-expandable annulus ring (10) disposed in the delivery system (9) including a self-expandable anchoring and clipping structure and multiple bridges (4) connected to the anchoring and clipping structure; and a replacement heart valve (11) disposed in the delivery system (9) and connected to the bridges (4). The bridges (4) are formed of a shape memory material; during deployment, the bridges (4) fold upwardly inside the self-expandable anchoring and clipping structure to lift the replacement heart valve (11) into position.
Patent CA-3037462-A1 (CA)
Title: A refractory material for sliding nozzle plate and a method for producing the same
Inventor: AKAMINE KEIICHIRO
IPC: C04B35/103
Filed: 2017-09-11
Abstract: The present invention provides a fire-resistant plating that inhibits the occurrence of surface damage on a sliding surface when receiving steel having an especially low free oxygen concentration in a melt, such as Al-killed steel. The fire-resistant plating of the present invention contains 15% by mass to 45% by mass of an Al4O4C component, 2.0% by mass to 4.5% by mass of a free carbon component, 0.5% by mass to 4.0% by mass of an SiO2 component, and 1.0% by mass or less (inclusive of 0) of a metallic aluminum component, the main component of the remainder being an Al2O3 component as a main component. The plating includes a surface that serves as a sliding surface, and has a permeability of 40×1017m2 or less in a direction orthogonal to said surface serving as a sliding surface, and an apparent porosity of 11.0% or less.
Patent CA-3039877-A1 (CA)
Title: Triple latching horizontal scaffold member with three triggers
Inventor: CURTIS JOHNNY
IPC: E04G5/00
Filed: 2019-04-10
Abstract: A horizontal scaffold member having a primary end connector and a secondary end connector. Each end connector is configured to couple to a cup or rosette on a vertical scaffold member. Each end connector includes a wedge assembly having a handle and a wedge, movable with respect to the connector to a latched and unlatched position. The primary wedge assembly has a primary and tertiary handles, with the tertiary handles connected to the secondary wedge assembly by a cable, and configured so that moving the primary and tertiary handles simultaneously to an unlatched position also moves the secondary wedge assembly to an unlatched position.
Patent CA-3040844-A1 (CA)
Title: Accessoire de retenue et procede de retenue d'un squelette de structure
Inventor: ADACHI HIROYUKI
IPC: E04B1/58
Filed: 2017-10-17
Abstract: L'invention concerne un accessoire de retenue qui permet d'empêcher deux squelettes de structure disposés en parallèle de se séparer l'un de l'autre et qui est pourvu : d'un élément de base métallique allongé ; d'éléments de boulon métalliques s'étendant vers l'extérieur dans la direction de la longueur à partir des deux extrémités de l'élément de base dans la direction de la longueur, des filetages mâles étant formés sur le périmètre externe d'au moins leurs sections de pointe ; d'éléments de fixation qui peuvent être vissés sur les filetages mâles des éléments de boulon.
Patent CA-3041470-A1 (CA)
Title: Chauffe-lingettes et procede de distribution et de rechauffage de lingettes
Inventor: MCCONNELL THOMAS E
IPC: A47K10/42
Filed: 2017-06-14
Abstract: L'invention concerne un chauffe-lingettes pour stocker, chauffer et distribuer une lingette, le chauffe-lingettes ayant un logement comprenant un compartiment intérieur pour contenir une pluralité de lingettes, un premier couvercle fixé au logement et un second couvercle disposé entre le premier couvercle et le compartiment intérieur, ainsi qu'un réservoir pour contenir et chauffer un liquide. Le chauffe-lingettes comporte en outre une ouverture de distribution disposée sur le second couvercle, l'ouverture de distribution étant conçue pour permettre à une lingette de passer à travers celle-ci.