baber/WOPTO huggingface dataset:
Patent CA-2898377-A1 (CA)
Title: Sensor interface circuits
Inventor: DURKEE SCOTT R
IPC: G01D3/06
Filed: 2015-07-23
Abstract: An interface circuit for a bridge sensor has a switch that connects to a resistive bridge circuit. The resistive bridge circuit includes a first input terminal, a second input terminal, and a pair of resistive branches that connect between the first and second input terminals. Both of the resistive branches include an output terminal. The switch is connected to the first input terminal and is in series with both resistive branches for connecting and disconnecting a voltage source from the resistive branch output terminals.
Patent CA-2899868-A1 (CA)
Title: Authentication of security documents and mobile device to carry out the authentication
Inventor: LOHWEG VOLKER
IPC: G07D7/20
Filed: 2014-02-04
Abstract: A method of authenticating security documents and a mobile device, especially a smartphone, programmed to carry out the method, based on an analysis of features which are produced by intaglio printing, which analysis involves a decomposition of sample images of a candidate document to be authenticated based on Wavelets, each sample image being digitally processed by performing a Wavelet transform of the sample image in order to derive a set of classification features. The method is based on an adaptive approach, which includes the following steps : - prior to carrying out the Wavelet transform, defining a categorization map containing local information about different intaglio line structures that are found on the security documents; - carrying out a Wavelet selection amongst a pool of Wavelet types based on the categorization map; and - performing the Wavelet transform of the sample image on the basis of the selected Wavelet.
Patent CA-2900096-A1 (CA)
Inventor: NIELSEN STEVEN
IPC: H04B3/50
Filed: 2012-07-02
Abstract: A mobile transmitter traverses a drive path in a neighborhood node of a cable communication system and broadcasts a test signal at frequencies falling within an upstream path bandwidth. A  navigational device generates a first record of positions of the transmitter along the drive path, and an analyzer monitors the upstream path bandwidth and generates a second record of received signal amplitudes of the transmitted test signal as a function of time. An ingress map is generated showing the drive path and potential points of ingress in the node, and employed to remediate faults particularly in the hardline coaxial cable plant. Iterative generation of maps and corresponding remediation in the node enable improved cable communication systems with reduced noise profiles between 5 MHz and 20 MHz and employing higher modulation order QAM communication channels (e.g., 256-QAM and higher) throughout the upstream path bandwidth to increase upstream capacity.
Patent CA-2900225-A1 (CA)
Title: Lock screen with socialized applications
Inventor: ST CLAIR LUKE
IPC: G06F3/048
Filed: 2014-02-12
Abstract: In one embodiment, a method includes determining one or more interactive elements of one or more applications for display to the user on a computing device based at least in part on activity by one or more second users of the social-networking system associated at least in part with one or more applications. The second users are identified for the determination based at least in part on social-graph information associated with a first and the second users at least in part from a social graph of the social-networking system. The method also includes providing for display on a user interface (UI) of the computing device one or more of the interactive elements.
Patent CA-2903763-A1 (CA)
Inventor: DING ZHONGLI
IPC: A61K9/00
Filed: 2014-03-10
Abstract: A microprojection array comprising an approximately planar base and a plurality of microprojections, wherein the array comprises a therapeutic macromolecule and a stabilizing excipient. Described herein are microstructures having a proximal and distal layer, wherein the distal layer which contains the therapeutic molecule does not rely on the presence of a structure-forming polymer to impart the mechanical strength necessary to penetrate the skin. Methods of forming the array, and methods of using the array are contemplated.
Patent CA-2905404-A1 (CA)
Title: Oral formulations of polyglucosamine derivatives in combination with a non-fermentable sugar
Inventor: TOWNSEND STACY M
IPC: A61K31/726
Filed: 2014-03-12
Abstract: Described herein are methods and compositions that contain a soluble polyglucosamine or polyglucosamine derivative for use in oral health. The compositions are useful for, e.g., reducing bacteria (e.g., by clumping and removing) or disrupting a biofilm in the mouth of a subject, reducing dry mouth, and reducing oral inflammation.
Patent CA-2905790-A1 (CA)
Inventor: MILLER CARL GREGORY
IPC: A23G4/04
Filed: 2014-03-12
Abstract: A method of forming an oral product includes gripping a rod of oral product material with a gripping device, indexing the rod forward to have a leading end of the rod abut a stop at a first location, cutting a leading portion of the rod to create an oral product, moving the stop to a second location to allow the oral product to fall, moving the stop back to the first location, and repeating the process. A machine for forming an oral product can include a cutting device (140) adapted to cut through a rod of plastic material (101), a stop (150) spaced from the cutting device, the stop being adapted to be moved from a first location (156) to a second location (157), a gripping device (120, 130) adapted to hold and index a rod towards the stop, and a load cell (160) positioned to receive oral products cut from a rod by the cutting device.
Patent CA-2906408-A1 (CA)
Inventor: LEE HON M
IPC: A61F9/008
Filed: 2014-03-05
Abstract: A system and method for performing ophthalmic surgery using an ultra-short pulsed laser is provided. The system includes a laser engine configured to provide an ultra-short pulsed laser beam, optics configured to direct the laser beam to an undocked eye of a patient, an eye tracker configured to measure five degrees of freedom of movement of the undocked eye, an optical coherence tomography module configured to measure depth of the undocked eye, and a controller configured to control laser beam position on the undocked eye toward a desired laser pattern based on depth and the five degrees of freedom of movement of the undocked eye. Adaptive optics are also provided. Also disclosed are a scleral ring including fiducial markings and a compliant contact lens and fluid fillable contact lens configured to facilitate ultra-short pulsed laser surgery while reducing or eliminating eye docking requirements.
Patent CA-2912944-A1 (CA)
Inventor: RUDDELL GREGORY ROY
IPC: B65D51/24
Filed: 2013-05-21
Abstract: A combination sealing and cutting assembly for a bag comprises a first sealing strip and a second sealing strip. The first sealing strip and second sealing strip are connected at their corresponding ends. A slider block is movable along the first sealing strip and the second sealing strip. Movement of the slider block in a first direction brings the first sealing strip and the second sealing strip into sealing engagement with one another while movement of the slider block in a second direction releases the first sealing strip and the second sealing from said sealing engagement. A cutting mechanism is mounted on the slider block and moves with the slider block along the first sealing strip and the second sealing strip.
Patent CA-2916580-A1 (CA)
Inventor: ERICKSON GRANT M
IPC: H04L45/741
Filed: 2014-06-23
Abstract: An electronic device may include a network interface that may enable the electronic device to wirelessly couple the electronic device to other electronic devices. The electronic device may also include a processor that may determine at least one data path to the other electronic devices using a Routing Information Protocol - Next Generation (RIPng) routing mechanism. After identifying at least one data path to the other electronic devices, the processor may determine whether the identified data path(s) is secure using a Datagram Transport Layer Security (DTLS) protocol. If the identified data path(s) is determined to be secure, the processor may send Internet Protocol version 6 (IPv6) data packets to the other electronic devices via the secure data path(s).
Patent CA-2917223-A1 (CA)
Inventor: JO WANG JE
IPC: G06Q20/40
Filed: 2014-07-03
Abstract: The present invention relates to a system allowing a customer payment through a non-face-to-face method such as a telephone order or online shopping, enabling a safe payment similar to a face-to-face payment when there is a person in charge that a customer meets for a delivery or a service to the customer, transmitting a payment code to a cellular phone of the customer when simultaneously making a purchase and a temporary payment, providing the transmitted payment code to the person in charge when the delivery or the service is completed, and enabling final payment when the person in charge inputs the payment code.
Patent CA-2918946-A1 (CA)
Title: Ensemble outil de prise avec le sol
Inventor: KUNZ PHILLIP J
IPC: E02F3/36
Filed: 2014-07-25
Abstract: L'invention concerne une pointe de prise avec le sol, comprenant une partie de prise avec le sol et une partie de couplage. La partie de couplage est en relation opposée avec la partie de prise avec le sol le long d'un axe longitudinal. La partie de couplage comprend une surface intérieure définissant une poche de coupleur, et une languette de verrouillage s'étendant le long de l'axe longitudinal dans une direction éloignée de la partie de prise avec le sol. La languette de verrouillage se termine au niveau d'une extrémité proximale et comprend des surfaces latérales interne et externe. La surface latérale interne comprend une partie plane proximale et une partie concave. L'extrémité proximale de la languette de verrouillage a une largeur d'extrémité proximale mesurée le long d'un axe latéral mesuré entre la surface latérale externe et la partie plane proximale. La partie concave a un rayon de courbure supérieur à la largeur d'extrémité proximale.
Patent CA-2920775-A1 (CA)
Inventor: UCHIMURA KOUICHI
IPC: H04N7/01
Filed: 2014-08-07
Abstract: La présente technologie concerne un dispositif de reproduction, un procédé de reproduction et un support d'enregistrement, avec lesquels des sous-titres ayant une large plage dynamique de luminance peuvent être affichés avec une luminosité appropriée. Sur un disque optique, les éléments suivants sont enregistrés : des sous-titres à plage dynamique étendue (HDR), qui sont des sous-titres ayant une deuxième plage de luminance qui est plus large qu'une première place de luminance; tone_mapping_info (informations de mappage de ton), qui comprend des informations HDR indiquant la caractéristique de luminance des sous-titres HDR; et tone_mapping_info, qui sont des informations de définition de mappage de ton qui sont utilisées lors de la conversion de la luminance des sous-titres HDR à celle de sous-titres standards (STD), qui sont des sous-titres ayant la première plage de luminance. La présente technologie peut être appliquée à un support d'enregistrement sur lequel des sous-titres sont enregistrés.
Patent CA-2922095-A1 (CA)
Title: Drug elution for in vivo protection of bio-sensing analytes
Inventor: HUFFSTETLER PHILIP
IPC: A61B5/1473
Filed: 2014-08-21
Abstract: A sensor (e.g., an optical sensor) that may be implanted within a living animal (e.g., a human) and may be used to measure an analyte (e.g., glucose or oxygen) in a medium (e.g., interstitial fluid, blood, or intraperitoneal fluid) within the animal. The sensor may include a sensor housing, an analyte indicator covering at least a portion of the sensor housing, and one or more therapeutic agents. The one or more therapeutic agents may reduce deterioration of the analyte indicator. The one or more therapeutic agents may be incorporated within the analyte indicator, a membrane covering at least a portion of the analyte indicator, and/or one or more drug eluting polymer matrices, which may be external to or within the sensor housing.
Patent CA-2928278-A1 (CA)
Inventor: CHEN QING
IPC: E21B43/241
Filed: 2016-04-27
Abstract: The present disclosure relates to a particularly effective well configuration that can be used for single well steam assisted gravity drainage (SW-SAGD), wherein steam injection occurs at one or more points between the heel and toe, instead of at the toe as in the prior art.
Patent CA-2928475-A1 (CA)
Title: Systeme integre servant a produire des ensembles de changement de donnees de procedure communiques a plusieurs dispositifs clients
Inventor: Spear Steve
IPC: H04W8/20
Filed: 2016-04-29
Abstract: Un mode de réalisation offre un procédé comprenant : la réception de données à modifier à partir dun appareil mobile; la détermination dune série déléments daffichage concernés par les données à modifier, ladite série déléments daffichage comprenant des éléments daffichage tirés daffichages dau moins deux applications d'utilisateur final différentes; la mise à jour de la série déléments daffichage en fonction des données à modifier; le stockage dun identifiant séquentiel associé à la série déléments daffichage mis à jour; la réception dune demande dun client utilisateur final souhaitant consulter les renseignements mis à jour, ladite demande comprenant un identifiant séquentiel antérieur; la détermination dun delta représentant la différence entre lidentifiant séquentiel en vigueur et lidentifiant séquentiel antérieur; la génération dune série déléments daffichage mis à jour pour le client utilisateur final en fonction du delta; et la communication de la série déléments daffichage au client utilisateur final.
Patent CA-2930198-A1 (CA)
Title: Glove structure
Inventor: CAI WENLAN
IPC: A41D19/00
Filed: 2014-11-07
Abstract: A glove structure comprises a first glove component which is a glove palm and a second glove component which is a glove back each of which include a fingers portion having a plurality of fingers. The glove structure further includes a third glove component which is an edging, where the edging is a bent sheet and has a left wing portion and a right wing portion connected thereto. A lower side edge of the edging is adhered to the glove palm via a joining region and an upper side edge of the edging is adhered to the glove back via another joining region, such that the third glove component interconnects the first and second glove components.  The lower side edge and the upper side edge are bent toward a common side of the edging.
Patent CA-2932040-A1 (CA)
Inventor: WANG LE
IPC: A61P35/00
Filed: 2014-12-10
Abstract: The present invention provides for compounds of formula (I) wherein Rx, X, Y, Y1, L1, A1, A2, A3, A4, A5, A6, A7, and A8, have any of the values defined in the specification, and pharmaceutically acceptable salts thereof, that are useful as agents in the treatment of diseases and conditions, including inflammatory diseases, cancer, and AIDS. Also provided are pharmaceutical compositions comprised of one or more compounds of formula (I).
Patent CA-2933194-A1 (CA)
Inventor: BERGER JONATHAN
IPC: E04B1/348
Filed: 2015-01-07
Abstract: What is presented is a unit cell that has a cellular geometry that comprises cell walls and cell edges arranged into a combination of a cubic cell geometry and a tetrahedral cell geometry and assembled structures that comprise a plurality of unit cells. The voids of the unit cell created by the combination of geometries comprise regular tetrahedrons, irregular tetrahedrons, and octahedrons. In some embodiments, the thickness of selected cell walls can vary and in some embodiments have zero thickness, In some embodiments selected cell walls and selected cell edges have a varied thickness. In other embodiments selected cell walls are non-planar. In some embodiments selected cell walls may have one or more holes. Selected cell edges of some embodiments of unit cell may have varying cross-sectional geometry that vary along a length of the cell edge. Some embodiments of the unit cell may comprise fillets to blunt stress concentrations.
Patent CA-2933581-A1 (CA)
Inventor: ZHANG HANG
IPC: F04D29/36
Filed: 2016-06-20
Abstract: An apparatus named ODP, One-Direction Propeller. It consists of Blades, Master-Holder, Slave-Holder, etc. The character of this apparatus is that it adjusts the blade angle automatically to keep blowing one way whenever it is turning clockwise or counter-clockwise.
Patent CA-2936850-A1 (CA)
Inventor: SILVERMAN JOSHUA A
IPC: C12N9/88
Filed: 2015-01-16
Abstract: The present disclosure relates to recombinant microorganisms engineered for enhanced production of a desired carbohydrate, as well as related biomass, and compositions which are useful, inter alia, as animal feed ingredients. The present disclosure also provides related methods.
Patent CA-2937627-A1 (CA)
Title: Contextual information for audio-only streams in adaptive bitrate streaming
Inventor: RAMAMURTHY SHAILESH
IPC: H04N21/84
Filed: 2016-08-02
Abstract: A method is provided to presenting contextual information during adaptive bitrate streaming to allow play of an audio-only variant. The method includes receiving an audio- only variant of a video stream, calculating bandwidth headroom, receiving contextual information that provides descriptive information about visual components of the video stream that has a bitrate less than the bandwidth headroom, and presenting the contextual information to users while playing the audio-only variant.
Patent CA-2937710-A1 (CA)
Inventor: FILSTEIN ALEXANDER
IPC: E21B43/30
Filed: 2016-07-29
Abstract: Processes are disclosed for staging the recovery of hydrocarbons from heavy oil reservoirs, involving the re-configuration of vertical injection wells to cooperate differently over time with horizontal production wells. Processes of this kind may involve thermal or non-thermal techniques, with the injection of aqueous or organic injection fluids being used to mobilize heavy oil in situ, with particular adaptations of the processes provided for use in stratigraphically heterogeneous reservoirs.
Patent CA-2937948-A1 (CA)
Inventor: JAHNKE FRED C
IPC: H01M8/06
Filed: 2015-01-30
Abstract: A high temperature electrolyzer assembly comprising at least one electrolyzer fuel cell including an anode and a cathode separated by an electrolyte matrix, and a power supply for applying a reverse voltage to the at least one electrolyzer fuel cell, wherein a gas feed comprising steam and one or more of CO2 and hydrocarbon fuel is fed to the anode of the at least one electrolyzer fuel cell, and wherein, when the power supply applies the reverse voltage to the at least one electrolyzer fuel cell, hydrogen-containing gas is generated by an electrolysis reaction in the anode of the at least one electrolyzer fuel cell and carbon dioxide is separated from the hydrogen-containing gas so that the at least one electrolyzer fuel cell outputs the hydrogen-containing gas and separately outputs an oxidant gas comprising carbon dioxide and oxygen.
Patent CA-2938280-A1 (CA)
Inventor: HOVES SABINE
IPC: A61K31/437
Filed: 2015-04-20
Abstract: This invention relates to novel 4-amino-imidazoquinoline compounds of the formula (I) wherein R1 to R4 are as defined in the description and in the claims, as well as pharmaceutically acceptable salts thereof. These compounds are TLR agonists and may therefore be useful as medicaments for the treatment of diseases such as cancer or infectious diseases.
Patent CA-2938496-A1 (CA)
Inventor: STEINBACH PAOLO
IPC: B32B7/04
Filed: 2015-02-10
Abstract: The present invention relates to a thermoformable panel for shelves composed of: at least one core plate having a honeycomb structure composed of a plurality of adjacent cells; a coating layer that includes at least one thermoplastic material coupled to the core plate on at least one face of the core plate. The invention envisions using coating films for the honeycomb core plate that improve adhesion between the material of the honeycomb core plate and the coating films, as well as optional finishing layers overlapped thereon, reducing costs in relation to present honeycomb panels by simplifying manufacturing processes, all while maintaining elevated properties of mechanical strength and low density, and therefore a low weight.
Patent CA-2938529-A1 (CA)
Inventor: LANGHOLZ BENJAMIN S
IPC: G06F3/048
Filed: 2014-06-23
Abstract: One or more embodiments described herein include methods and systems of organizing a user interface of a communication system. More specifically, systems and methods described herein provide users the ability to easily and effectively compose an electronic communication directly in a communication thread, thus reducing user interface clutter. Additionally, systems and methods described herein selectively provide display elements within a messaging user interface according to the type of message a user is creating.
Patent CA-2940601-A1 (CA)
Inventor: VISCOMI GIUSEPPE CLAUDIO
IPC: A61K31/437
Filed: 2015-05-07
Abstract: ABSTRACT  Disclosed is a new crystalline form of rifaximin, that it is a solvated form of rifaximin called rifaximin r. Also disclosed is a process for the preparation of rifaximin r, a pharmaceutical composition comprising said rifaximin form, and its use to treat inflammations and infections. Date Recue/Date Received 2021-03-12
Patent CA-2941425-A1 (CA)
Title: A monitoring device
Inventor: CIRILLO WILLIAM ROBERT
IPC: A61M5/24
Filed: 2015-03-13
Abstract: A smart monitoring device (1) for automatically monitoring the injection of medicines such as insulin which can be retrofitted to a conventional insulin pen in which the device (1) has an optical motion sensor (9) for detecting actuation of the injection pen (2) together with an optional accelerometer sensor (46), medicament temperature (sensor 45) and mounting sensors (40,44), the monitoring device (1) being communicable with external smart devices such as smartphones.
Patent CA-2943263-A1 (CA)
Title: Procede de glycoconjugaison
Inventor: HAN MINGMING
IPC: A61K39/09
Filed: 2013-12-13
Abstract: La présente divulgation porte généralement sur des méthodes de préparation de glycoconjugués renfermant un saccharide conjugué à une protéine porteuse par utilisation dun agent/oxydant radical nitryle stable comme agent doxydation, aux compositions immunogènes renferment de tels glycoconjugués, et sur des méthodes dutilisation de tels glycoconjugués et compositions immunogènes.
Patent CA-2946128-A1 (CA)
Inventor: MAUS GEOFFREY B
IPC: E01F9/688
Filed: 2015-04-20
Abstract: A two-piece traffic marker assembly a marker body includes a marker body formed of a low density polyethylene and a separable molded rubber base. The base has a weight comprising at least 70% of a total weight of the traffic marker assembly, with the marker body having a weight comprising the remaining 30% or less of the total weight of the traffic marker assembly. Because of this advantageous weight distribution, relative to prior art traffic cones, when the traffic marker assembly is assembled, a tip angle of the traffic marker assembly is about 76 degrees from vertical. A plurality of circumferentially spaced interlocking protrusions disposed on the wall of the marker body, for engaging an interior circumference of the base when the marker assembly is in an assembled space, and for also preventing sticking of marker bodies together when they are stacked