baber/WOPTO huggingface dataset:
Patent CA-2965958-A1 (CA)
Title: Chassis controllers for converting universal flows
Inventor: KOPONEN TEEMU
IPC: H04L45/42
Filed: 2012-10-25
Abstract: A network control system for generating physical control plane data for managing first and second managed forwarding elements that implement forwarding operations associated with a first logical datapath set is described. The system includes a first controller instance for converting logical control plane data for the first logical datapath set to universal physical control plane (UPCP) data. The system further includes a second controller instance for converting UPCP data to customized physical control plane (CPCP) data for the first managed forwarding element but not the second managed forwarding element. The system further includes a third controller instance for receiving UPCP data generated by the first controller instance, identifying the second controller instance as the controller instance responsible for generating the CPCP data for the first managed forward element, and supplying the received UPCP data to the second controller instance.
Patent CA-2966134-A1 (CA)
Inventor: LESSARD JEAN-LUC
IPC: A47C27/00
Filed: 2017-05-05
Abstract: A method for fabricating a custom anatomical cushion and a device to capture pressure controlled shape is provided. The device comprises, generally, a flexible membrane enclosing floating beads adapted to be completely immersed and freely moving inside a fluid. The device further comprises a mesh adapted to stop the floating beads from going outside of the flexible membrane as a result of a pressure increase or decrease inside the flexible membrane. The device is being fluidly connected to a pressure control system adapted to increase and/or decrease the internal pressure of the flexible membrane and comprises a vibration/leveling system adapted to adjust the fluid level inside the flexible membrane.
Patent CA-2967476-A1 (CA)
Title: Improved cementitious compositions and methods of making and using the same
Inventor: Young Walter David
IPC: C04B7/13
Filed: 2017-05-16
Abstract: The invention relates to cementitious compositions, concrete compositions, and methods of making and using the cementitious compositions in the preparation of concrete. In particular, the cementitious compositions comprise a saccharide. In an aspect of the invention, the concrete compositions have improved properties, which can include, but are not limited to, increased flexural and compressive strength, improved wear, reduced permeability, and reduced slumping.
Patent CA-2967878-A1 (CA)
Title: Nonaqueous coating material compositions, coatings produced therefrom and having improved adhesion and scratch resistance and also use thereof
Inventor: KLEIN GUENTER
IPC: C09D175/04
Filed: 2015-11-30
Abstract: The present invention concerns non-aqueous coating material compositions comprising at least one polyhydroxyl group-containing component, at least one polyisocyanate group-containing component, at least one catalyst and at least one urethane additive (PF) which has at least one perfluoroalkyl group of the formula (I) CR1 3-(CR2 2)X- where R1 and R2 independently of one another are H, F and/or CF3, but R1 and R2 cannot simultaneously be H, and x = 1 to 20, and has at least one silane group of the formula (II) -X-Si-R3 sG3-s where G = hydrolysable group, X = organic radical, R3 = alkyl, cycloalkyl, aryl or aralkyl and s = 0 to 2, characterized in that the urethane additive (PF) has been prepared by reaction of 0.5 to 20 mol% of the isocyanate groups originally present in a polyisocyanate (PI) with a component (Ia) which has at least one perfluoroalkyl group of the formula (I) and a group which is reactive towards isocyanate groups, and up to 99.5 mol% of the isocyanate groups originally present in the polyisocyanate (PI) with a component (IIa) which has at least one silane group of the formula (II) and a group which is reactive towards isocyanate groups. Also subjects of the present invention are the coatings produced from these coating material compositions, and their use.
Patent CA-2969050-A1 (CA)
Title: Dispositif electroluminescent
Inventor: FRIEND RICHARD
IPC: B82Y20/00
Filed: 2015-11-20
Abstract: Les modes de réalisation de la présente invention concernent en général un dispositif électroluminescent à semi-conducteur et un procédé de fabrication du dispositif électroluminescent à semi-conducteur. Ledit procédé consiste à préparer une couche mince de nanoparticules de pérovskite semi-conductrices noyées dans une matrice ou un mélange d'un matériau qui présente une bande interdite plus large que les nanoparticules de pérovskite semi-conducteur. Selon les modes de réalisation, le procédé comprend l'étape consistant à mélanger une solution d'un matériau pérovskite semi-conducteur ou d'un précurseur de celui-ci, avec une solution d'un matériau qui présente une bande interdite plus large que le matériau pérovskite semi-conducteur ou un précurseur de celui-ci, suivie d'une étape d'élimination du solvant du mélange ainsi formé, pour obtenir les nanoparticules de pérovskite semi-conducteur noyées dans une matrice ou un mélange du matériau qui présente une bande interdite plus large que les nanoparticules de pérovskite semi-conducteur.
Patent CA-2971027-A1 (CA)
Inventor: SHE XU
IPC: H02J3/18
Filed: 2017-06-14
Abstract: A var compensator circuit is provided. The var compensator circuit includes a gas tube switch and a reactive impedance. The gas tube switch is configured to be coupled to a transmission line. The transmission line is configured to deliver real power and reactive power to a load at an alternating current (AC) line voltage. The reactive impedance is configured to be coupled to the transmission line at the AC line voltage through the gas tube switch. The reactive impedance is configured to modify the reactive power configured to be delivered to the load.
Patent CA-2972506-A1 (CA)
Title: Hydronic supply manifold
Inventor: MACDUFF MALCOLM
IPC: F24D19/10
Filed: 2017-02-06
Abstract: A manifold has a frame and a plurality of valves supported by the frame, each valve having a cross gear that includes four semicircular recesses and four arms that terminate in pointed tips, and wherein the tips are non-jamming rubber tips. The manifold also has a screw drive and a splined rotatable shaft parallel to the screw drive. The manifold further includes a slider driven by the screw drive over the splined rotatable shaft. The slider includes an actuator that protrudes from the slider to engage one of the cross gears to actuate a respective one of the plurality of valves.
Patent CA-2975447-A1 (CA)
Inventor: MARSALA MARTIN
IPC: C12N15/87
Filed: 2015-12-15
Abstract: Delivery devices, systems, and methods related thereto may be used in humans for spinal delivery of cells, drugs or vectors. Thus, the system enables subpial delivery, which leads to a near complete spinal parenchymal AAV9-mediated gene expression or ASO distribution in both white and grey matter.
Patent CA-2978388-A1 (CA)
Title: A tool for severing or assisting in the severing of a conduit
Inventor: OAG JAMIE
IPC: E21B29/02
Filed: 2016-03-03
Abstract: A tool for severing or assisting in the severing of a conduit comprises a housing defining a void arranged, in use, to at least partially encircle a conduit and at least one void access. Each void access has an inlet and an outlet. Each inlet is in fluid communication with the housing and each outlet is in fluid communication with the void. The tool further comprises at least one propellant source located within the housing, an ignition mechanism for igniting each propellant source and at least one modifying material. Upon ignition, each source deflagrates, creating at least one stream of combustion products. Each stream flows out of the tool through each access into the void. Each void access channels each stream towards the conduit.  Each stream combines with each modifying material to sever or assist in severing the conduit.
Patent CA-2979573-A1 (CA)
Inventor: MILLER JACK
IPC: G01N3/02
Filed: 2016-03-11
Abstract: The present invention includes a load frame test device using a plurality of levers about a common pivot point for applying combinations of tensile loading and bending on test articles at magnitudes seen in offshore applications. There currently exists a need to provide test structures that can test oilfield equipment at higher magnitudes than are currently practical. The test structure needs to be able to maintain rigidity and not rely on the test article itself for support. More importantly, the test structure needs to rely on existing hydraulic cylinders.
Patent CA-2980114-A1 (CA)
Title: Authentication in ubiquitous environment
Inventor: CHOI UNHO
IPC: H04L9/32
Filed: 2015-04-23
Abstract: According to various examples of the present invention, biometric information encrypted on the basis of a public key certificate is stored, in advance, in a device (for example, a smart card, a communication terminal, and the like) owned or carried by a user, and user authentication (primary user authentication) is performed through biometric matching in the device. In addition, the public key certificate matched with the encrypted biometric information is used for user authentication (secondary user authentication) for a transaction approval and the like to be performed by a service provision server. In addition, examples of the present invention employ a one-time password, a keystroke, a dynamic signature, location information, and the like as additional authentication elements for strengthening the security of the primary/secondary user authentication. Furthermore, other examples of the present invention apply an authentication mechanism consisting of the primary user authentication and the secondary user authentication in the control of access to IoT devices.
Patent CA-2980903-A1 (CA)
Title: Automatic historical analysis of data exchange
Inventor: LEE JOHN JONG-SUK
IPC: G06Q20/14
Filed: 2017-09-29
Abstract: The present disclosure involves systems, software, and computer implemented methods for providing UI-based modifications to adjust and interact with data exchange splits. One example system includes a processor for identifying a newly received data exchange (DE) request associated with a particular user profile and receiving a first signal including a request to split the DE request with at least one other user profile. In response to the first signal, the processor can analyze the DE to identify at least one data exchange parameter and search a repository of DEs for previously submitted DEs associated with the at least one DE parameter of the identified DE. In response to identifying at least one previously requested DE, a set of DE split parameters associated with the at least one previously requested DE satisfying the search can be identified. The set of proposed DE split parameters can then be transmitted accordingly.
Patent CA-2980953-A1 (CA)
Inventor: JARNIKOV DMITRI
IPC: H04L29/08
Filed: 2015-03-30
Abstract: There is described a method of monitoring a peer-to-peer network. The method comprises: (i) monitoring network traffic between a first peer and the peer-to-peer network so as to identify a first subset of peers in the peer-to-peer network; and (ii) preventing the first peer from communicating with at least one peer in the first subset of peers to thereby cause the first peer to communicate with at least one further peer in the peer-to-peer network so as to enable identification of the at least one further peer. In addition, there is described a peer-to-peer network monitor for monitoring a peer-to-peer network, wherein the monitor is operable to monitor network traffic between a first peer and the peer-to-peer network so as to identify a subset of peers in the peer-to-peer network in communication with the first peer, and wherein the monitor is operable to prevent the first peer from communicating with at least one peer in the subset of peers to thereby cause the first peer to communicate with at least one further peer in the peer-to- peer network so as to enable the monitor to identify the at least one further peer. Corresponding computer programs and computer-readable media are also described.
Patent CA-2984215-A1 (CA)
Title: Machine pour emballer des tuyaux flexibles
Inventor: DE VITA MAURIZIO
IPC: B65B25/00
Filed: 2016-05-04
Abstract: Une machine pour emballer les tuyaux flexibles (3) dans un film plastique (4) comprend une station d'emballage (12) pourvue d'un dispositif de fonctionnement (8) pour communiquer à une bobine (2) de tuyau flexible (3) un mouvement rotatif autour d'un axe 5 de rotation (10), et un dispositif d'orientation (18, 19) pour communiquer au film en matière plastique (4) un mouvement oscillatoire autour d'un axe de pivot (20) sensiblement transversal à l'axe de rotation (10) de la bobine (2).
Patent CA-2984963-A1 (CA)
Inventor: LOUPIS NIKOLAOS
IPC: A61N5/06
Filed: 2016-05-12
Abstract: A phototherapeutic device to perform a phototherapy treatment on a subject for healthcare including medical and/or dental, cosmetic, and/or other purposes. The phototherapeutic device comprises a lamp to emit light for treatment of the subject. The phototherapeutic device may also comprise a control system for controlling operation of the lamp; a cooling system for cooling the lamp; and a user interface for use by a user of the phototherapeutic device. The phototherapeutic device may also have various features to facilitate its use and/or treatment of the subject, such as, for example, an enhanced mobility of its lamp and/or an enhanced capability to provide feedback and/or other information to its user.
Patent CA-2989263-A1 (CA)
Title: Boulons de cable
Inventor: MESPLONT CHRISTOPHE
IPC: C22C38/02
Filed: 2016-07-14
Abstract: Cette invention concerne un boulon de câble conçu pour fournir support et équilibre à une masse rocheuse, comprenant : un câble à brins multiples comprenant une pluralité de fils d'acier torsadés, ledit câble à brins multiples présentant une première partie d'extrémité pour l'ancrage dans un trou de forage de masse rocheuse et une seconde partie d'extrémité destinée à être positionnée de manière adjacente à l'ouverture du trou de forage, un élément de fixation fixé à la seconde partie d'extrémité dudit câble à brins multiples, au moins l'un de la pluralité de fils d'acier étant fait d'acier présentant en tant que composition d'acier : une teneur en carbone allant de 0,20 à 0,95 % en poids, une teneur en silicium allant de 0,5 à 2,0 % en poids, une teneur en manganèse allant de 0,40 à 1,0 % en poids, une teneur en chrome allant de 0,0 à 1,0 % en poids, une teneur en phosphore et en soufre limitée à 0,025 % en poids, le reste étant du fer et les inévitables impuretés. Du point de vue de la structure métallurgique, ledit acier comprend : un pourcentage en volume d'austénite résiduelle allant de 4 à 25 %, le reste étant de la martensite primaire revenue et de la martensite secondaire non revenue.
Patent CA-2989266-A1 (CA)
Inventor: BUONO STEFANO
IPC: A61K39/395
Filed: 2016-06-24
Abstract: The present invention relates to methods of treating cancers that over-express somatostatin receptors. More specifically, the invention provides a combined therapy in which a combination of Peptide Receptor Radionuclide Therapy (PRRT) and Immuno Oncology therapy (l-O therapy) are administered for the treatment of neuroendocrine tumors.
Patent CA-2989567-A1 (CA)
Inventor: NAKAGAWA MASASHI
IPC: B60R16/023
Filed: 2017-12-20
Abstract: A vehicle communication system includes a first on-board device installed in a vehicle and a first communication device configured to be connected to the first on-board device. Individual identification information used to identify the first communication device as an individual communication terminal is added to the first communication device. The first communication device is configured to transmit the individual identification information to the first on-board device. The first on-board device is configured to associate vehicle information of the vehicle with the individual identification information and transmit the vehicle information associated with the individual identification information to an information device via the first communication device.
Patent CA-2991721-A1 (CA)
Inventor: LANSELL PETER
IPC: F22B1/22
Filed: 2018-01-15
Abstract: Steam may be generated using an apparatus that creates shockwaves in a supersonic gaseous vortex. The apparatus includes a chamber configured to receive, pressurize, and heat fuel gas and/or oxygen containing gas. One or more inlets positioned at a first end of the chamber and arranged to emit fuel gas, oxygen containing gas, or water as one or more jet streams tangentially to an internal surface of the chamber may create a gaseous vortex rotating about a longitudinal axis within the chamber. The inlet(s) may include one or more inlet nozzles structured to accelerate the one or more fuel gas, oxygen-containing gas, or water to a supersonic velocity and adjustably control frequency of shockwaves emitted into the gaseous vortex.  Water can be injected into the chamber to stabilize internal chamber temperature where it may be converted into steam. An outlet may be configured to emit product gases and/or steam from the chamber.
Patent CA-2992438-A1 (CA)
Inventor: MYUNG DAVID
IPC: G03B17/56
Filed: 2016-06-17
Abstract: An adapter configured to engage with a hand held computer device to allow a camera on the hand held computer device to take a high quality image of an eye. The adapter allows for high quality imaging of the anterior portion of the eye and the posterior portion of the eye. The adapter can include additional modular components such as an optical pathway enclosure and a beamsplitter module.
Patent CA-2992703-A1 (CA)
Title: Film multicouche thermoretractable
Inventor: OHNO NAOKI
IPC: G09F3/04
Filed: 2016-09-27
Abstract: La présente invention concerne un film multicouche thermorétractable présentant une faible densité, d'excellentes caractéristiques de rétractation, une rigidité élevée et une excellente transparence et dans lequel le décollage entre les couches est moins susceptible de se produire. La présente invention concerne un film multicouche thermorétractable comprenant des couches avant et arrière et une couche intermédiaire. Les couches avant et arrière comprennent de 60 à 80 % en poids d'une résine à base d'oléfine cyclique et de 20 à 40 % en poids d'une résine à base d'éthylène. La couche intermédiaire comprend de 50 à 80 % en poids d'une résine à base d'oléfine et de 20 à 50 % en poids d'une résine plastique. Lorsque la quantité totale de composants de résine constituant la couche intermédiaire est définie comme 100 % en moles, la couche intermédiaire comprend de 35 à 70 % en moles d'un composant de propylène, de 1 à 10 % en moles d'un composant d'éthylène et de 1 à 10 % en moles d'un composant de butène.
Patent CA-2994534-A1 (CA)
Title: Procede et systeme pour un systeme de transmission de courant continu a haute tension a source de tension a base de commutateurs a tubes a gaz
Inventor: SHE XU
IPC: H02J3/36
Filed: 2016-07-06
Abstract: L'invention concerne un système de transmission de courant continu à haute tension (CCHT) à base d'un convertisseur de source de tension qui inclut un canal convertisseur de puissance à base d'un convertisseur de source de tension (VSC). Le canal convertisseur de puissance à base de VSC inclut un convertisseur CA/CC et un onduleur CC/CA couplé électriquement au convertisseur CA/CC. Le convertisseur CA/CC et un onduleur CC/CA incluent au moins un dispositif commutateur à tube à gaz présentant un couplage électrique antiparallèle avec une diode à tube à gaz respective. Le canal convertisseur de puissance à base de VSC inclut un circuit commutateur couplé en communication au dispositif ou à un ou plusieurs des dispositifs commutateurs à tubes à gaz. Le circuit commutateur est conçu pour « activer » le dispositif ou un dispositif respectif parmi les dispositifs commutateurs à tubes à gaz pendant une première partie d'un cycle opérationnel et « désactiver » le dispositif ou le dispositif respectif parmi les dispositifs commutateurs à tubes à gaz pendant une deuxième partie du cycle opérationnel.
Patent CA-2995056-A1 (CA)
Title: Method for welding austenitic stainless steel sheets
Inventor: FUJIMURA YOSHITOMO
IPC: B23K31/00
Filed: 2016-08-30
Abstract: To provide a method for welding austenitic stainless steel sheets, in which welding defects do not easily occur. Austenitic stainless steel sheets each with a sheet thickness of 0.6 to 1.0 mm, which each contain, in terms of mass%, 0.08% or less of C, 1.5 to 4.0% of Si, 2.0% or less of Mn, 0.04% or less of P, 0.01% or less of S, 16.0 to 22.0% of Cr, 10.0 to 14.0% of Ni, and 0.08% or less of N, and contain at least one of Nb and Ti in an amount of 1.0% or less in total, with the rest including Fe and inevitable impurities, are overlapped and the overlapped portion is welded by arc welding. In addition, the back side of a deposited portion is cooled from 1200° C to 900°C at a cooling rate of 110°C/sec or higher.
Patent CA-2996754-A1 (CA)
Inventor: VULGAMOTT RICK
IPC: B31B50/26
Filed: 2018-02-27
Abstract: A packaging including a container and an insert configured to be received into the container.  The insert includes a first object securing structure and a second object securing structure.  Both of the object securing structures are vertically aligned along an axis when the insert is received into the container. Each of first object securing structure and the second object securing structure are adapted to support the object.
Patent CA-2997183-A1 (CA)
Inventor: GOODSON ANTHONY P
IPC: H04L23/02
Filed: 2016-09-02
Abstract: Systems and methods for direct sample, extremely wideband transceivers are disclosed. An example transceiver includes an antenna, an N bit analog to digital converter a digital signal processor, a digital to analog converter, and an adder. The N bit ADC receives a wideband RF input signal from the antenna, where the input signal includes weak signals and a strong signal, oversamples the input signal and provides a digital sample signal. The digital signal processor generates a digital cancelation signal from the digital sample signal, where the digital cancellation signal is generated using M bits, M greater than N. The DAC provides an analog cancellation signal based on the digital cancellation signal, and the adder provides a residual analog signal from the addition of the input signal and the analog cancellation signal, where the strong signal is at least reduced in the residual analog signal due to the analog cancellation signal.
Patent CA-2998943-A1 (CA)
Inventor: ALFTHAN ARTO
IPC: F16C11/06
Filed: 2018-03-22
Abstract: A log processing head (10) is provided with a top knife (22) and moveable feed means (16) and delimbing and/or debarking means (18) pushing a log (48) against said top knife (22) by means of actuators (20). In order to allow the top knife (22) to follow the contour of the log (48) without damaging a pin (40) holding the knife (22), a pivot joint (60) is used between the knife (22) and the connection of the pin (44) on the structure (12).