baber/WOPTO huggingface dataset:
Patent CA-2928275-A1 (CA)
Title: Masticatory orthodontic correction device
Inventor: HUNG CHENG-HSIANG
IPC: A61K6/884
Filed: 2016-04-27
Abstract: A masticatory orthodontic correction device includes at least one correction unit with a rigid body. The correction unit is worn on a maxillary or mandibular dental arch of a patient during mastication, and the shape of the correction unit is maintained without deformation when accommodating teeth. At least one first recess is formed in the correction unit and has a shape which leaves a first space around a first tooth of the maxillary or mandibular dental arch. The first tooth is a tooth in malposition requiring correction, and the first space allows the first tooth to move therein during mastication. At least one buffering member is formed in the first space for transmitting and buffering force between the first recess and the first tooth. The orthodontic correction function of the device is active under occlusal loads generated during mastication.
Patent CA-2928348-A1 (CA)
Inventor: CHATROUX DANIEL
IPC: H02H7/18
Filed: 2014-10-22
Abstract: The invention relates to an electrical apparatus (1), including: a circuit breaker (5) having an breaking capacity PdC and a breaking current Is; a DC voltage source including two batteries (3) connected in parallel, connected in series with the circuit breaker, the sum of the short-circuit currents of the batteries being greater than the breaking capacity, each battery comprising: a first branch including storage batteries (300) and a switch (310) connected in series; a second branch connected in parallel with the first branch and including a free-wheeling diode (340); an ammeter (320) measuring the output current; and a control circuit (330) configured to detect a short-circuit. The control circuits simultaneously keep the majority of said switches (310) open and close one switch in order to apply a current passing through the circuit breaker (5) which is higher than the breaking current Is and lower than the breaking capacity.
Patent CA-2930696-A1 (CA)
Title: Systeme de deploiement a propulsion automatique et a commande a distance pour puits horizontaux
Inventor: HUGHES MICHAEL FRANKLIN
IPC: E21B23/14
Filed: 2014-11-14
Abstract: Véhicule de déploiement d'équipement à propulsion automatique et à commande à distance configuré pour apporter l'équipement à un endroit souhaité dans la partie horizontale d'un puits de forage dévié. Le véhicule de déploiement comprend un châssis de chargement, un moteur électrique et un ensemble à mobilité active. L'ensemble à mobilité active est relié au châssis de chargement et alimenté par le moteur électrique. Le châssis de chargement peut être configuré pour transporter, pour décharger et pour positionner précisément le chargement sélectionné. En variante, le véhicule de déploiement d'équipement peut être configuré avec un ensemble à mobilité passive qui permet au véhicule de déploiement d'équipement d'être poussé ou tiré le long de la section horizontale du puits de forage sans alimentation.
Patent CA-2932046-A1 (CA)
Inventor: HOFF BIRGIT
IPC: C12P25/00
Filed: 2014-12-04
Abstract: The present invention relates to a method of producing riboflavin in a genetically modified organism of the genus Eremothecium, wherein said genetic modification is linked to the fatty acid uptake and/or beta-oxidation pathway of said organism, comprising growing said organisms in a culture medium and isolating riboflavin from the culture medium. The invention further relates to a method of providing a riboflavin accumulating organism belonging to the genus Eremothecium by genetically modifying said organism, to organisms obtained by such a method, as well as the use of such genetically modified organisms for increasing the accumulation of riboflavin.
Patent CA-2934742-A1 (CA)
Inventor: PARRY ANTHONY
IPC: F01D9/02
Filed: 2016-06-30
Abstract: There is disclosed a gas turbine engine comprising a bypass duct defined between a radially inner wall and a radially outer wall. A support radially extends across the bypass duct. The upstream end of the support acts as a source region. A sink region is provided adjacent to and upstream from the source region to at least partly compensate for aerodynamic effects caused by the source region.
Patent CA-2937690-A1 (CA)
Inventor: CARRON AMELIE
IPC: F17C13/02
Filed: 2015-01-06
Abstract: The invention relates to a valve for a pressurized fluid cylinder comprising a draw-off circuit (3, 11), a data-acquisition, -storage and -processing member (7), at least one display (8), and a pressure sensor (10) for measuring the pressure within the storage space of a fluid cylinder (2) connected to the valve (1). When the variation of the signal representing the fluid pressure measured by the pressure sensor (10) is greater than a specific draw-off threshold, the data-acquisition, -storage and -processing member (7) is designed to detect the drawing-off of gas and, in response, to control the displaying on the display (8) of at least one item of information concerning the draw-off.
Patent CA-2937890-A1 (CA)
Inventor: MALLORY MARY NAN
IPC: A61B1/267
Filed: 2015-01-30
Abstract: A laryngoscope with integrated and controllable suction includes a handle and a blade. A suction port is at the proximal end of the handle and is configured for connection to an air source. The suction port defines an opening into one or more air flow paths defined through the laryngoscope, which each terminate at one or more intake ports. In some embodiments, a valve is interposed into each air flow path to regulate air flow along each air flow path. Such a valve is operably connected to a switch mounted on an exterior surface of the laryngoscope, such that manipulation of the switch causes the valve to open or close, thus allowing the physician or other medical professional to control the air flow and selectively apply constant or intermittent suction.
Patent CA-2940477-A1 (CA)
Title: Systeme et procede de traitement d'un ensemble pneu/roue
Inventor: LAWSON LAWRENCE J
IPC: B60C25/05
Filed: 2012-12-28
Abstract: Linvention concerne un appareil (300) de traitement dun pneu (T) et dune roue (W) qui permet de former un ensemble pneu/roue (TW). Lappareil (300) comprend un élément de support de pneu (316) qui comprend un premier élément de support de pneu (316a), un deuxième élément de support de pneu (316b) et un troisième élément de support de pneu (316c). Chacun des premier, deuxième et troisième éléments de support de pneu (316a, 316b, 316c) présente une surface supérieure (316) et une surface inférieure (316). Lappareil (300) comprend une pluralité de dispositifs de coopération avec le pneu (320) qui comprend un premier montant de coopération avec la bande de roulement (322b) et un second montant de coopération avec la bande de roulement (322c). Linvention concerne également un procédé de traitement dun pneu (T) et dune roue (W) qui permet de former un ensemble pneu/roue (TW).
Patent CA-2942287-A1 (CA)
Inventor: PARK SUNG-IK
IPC: H04L1/00
Filed: 2015-02-25
Abstract: An apparatus and method for multiplexing signals using layered division multiplexing are disclosed. A signal multiplexing apparatus according to an embodiment of the present invention includes a combiner configured to combine a core layer signal and an enhanced layer signal at different power levels to generate a multiplexed signal, a power normalizer configured to reduce power of the multiplexed signal to power corresponding to the core layer signal, and a time interleaver configured to perform interleaving applied to both the core layer signal and the enhanced layer signal.
Patent CA-2944411-A1 (CA)
Inventor: IMAI TAKAHIRO
IPC: C09K23/52
Filed: 2015-03-30
Abstract: An object of the present invention is to provide a high-performance polymer dispersant that can be applied to cellulose being a hydrophilic substance, and another object of the present invention is to provide a technology for practical application of obtaining a cellulose-dispersed resin composition that realizes stable dispersion of cellulose in a simpler manner and in an environmentally conscious manner that never uses a large amount of organic solvents when the polymer dispersant for cellulose is applied to cellulose and disperses the cellulose in a thermoplastic resin.  These objects are achieved by providing a polymer dispersant for cellulose, being a polymer compound including a block copolymer structure having a resin-affinitive segment A and a cellulose-adsorptive segment B, the polymer compound synthesized by a reversible chain transfer catalyzed polymerization (RTCP) method not using any of a heavy metal, a nitroxide compound, and a sulfur-based compound, using an organic iodine compound as an initiation compound, and using a phosphorus compound, a nitrogen compound, an oxygen compound, or a carbon compound as a catalyst.
Patent CA-2944687-A1 (CA)
Title: Percussive chest therapy apparatus having a nebulizer interface
Inventor: VENKATARAYA SURESHA
IPC: A61M11/00
Filed: 2016-10-06
Abstract: An apparatus includes a garment to be worn by a patient and a plurality of mechanical percussors carried by the garment. The plurality of mechanical percussors provide percussive forces onto a patient's thorax in order to dislodge mucous buildup in the airways and encourage expectoration of the mucous. The apparatus further includes a controller connected to the garment. The apparatus also includes an electrically operated nebulizer unit that removably attaches to the controller. The controller commands the operation of the mechanical percussors and provides power to the nebulizer unit.
Patent CA-2946145-A1 (CA)
Title: Methods for processing transactional data, and corresponding devices and programs
Inventor: SARRADIN JEAN-LOUIS
IPC: G06Q20/32
Filed: 2015-04-10
Abstract: The invention relates to a method for processing transactional data, implemented on a secure intermediate server connected to a communication network. Such a method comprises: a step of receiving (100) a payment request (RqP), via the secure intermediate server (SRI), comprising data representing the identification (IdTC) of a communication terminal (TC) used by a user to perform a purchasing operation on a commercial server (SM) connected to said communication network; a step (120) of establishing a secure point-to-point connection (LS) to a payment module (ModP) of the communication terminal (TC); a step (140) of transmitting a payment execution request (RqEP) to said payment module (ModP); a step (160) of receiving payment information (InfP) from the payment module (ModP); and a step (180) of transmitting an information message (Msg1) to the commercial server (SM).
Patent CA-2946961-A1 (CA)
Inventor: GUTH PAUL W
IPC: B28D1/04
Filed: 2010-10-04
Abstract: A power saw having a circular saw blade or, grinding wheel incorporated to a dust collection system that is easily portable is disclosed herein. In a preferred embodiment, negative pressure and resulting air flow is provided at a lower blade guard to capture particulate matter as a byproduct of cutting a work piece. A unique dust collection housing is additionally provided having a filter to remove dust from air and exhaust the filtered air at a lateral side of the saw. A spin handle is additionally disclosed to increase the usable surface of the filter and to work in conjunction with a filter cleaning flap. A drive belt according to a preferred embodiment, drives the circular saw and a vacuum fan. Among the beneficial aspects of the power saw is its portability by obviating a need for a dust collection bag and/or a separate vacuum unit.
Patent CA-2950964-A1 (CA)
Title: Method and apparatus of candidate generation for single sample mode in video coding
Inventor: LAI WANG-LIN
IPC: H04N19/20
Filed: 2015-06-18
Abstract: A method and apparatus of video coding for a block of depth data or texture data coded in SSM (Single Sample Mode) are disclosed. Embodiments according to the present invention construct a sample candidate list comprising one or more single color candidates corresponding to one or more representative samples of one or more previous SSM-coded blocks, or one or more palette color candidates corresponding to one or more previously used colors in one or more previous palettes associated with one or more palette-coded blocks, or both. A selected sample candidate is then determined from the sample candidate list and the selected sample candidate is used to encode or decode the current block by representing the whole current block by this selected sample candidate. Spatial and/or temporal candidates from previously SSM-coded blocks can also be included in the sample candidate list.
Patent CA-2951381-A1 (CA)
Title: Led package with red-emitting phosphors
Inventor: SETLUR ANAUNT ACHYUT
IPC: C09K11/61
Filed: 2015-06-09
Abstract: A process for fabricating a LED lighting apparatus includes disposing a composite coating on a surafce of a LED chip, The composite coating comprises a first composite layer having a manganese doped phosphor of formula I and a first binder and a second composite layer comprising a second phosphor composition and a second binder. The first binder, the second binder or both include a poIy(meth)acrylate. Ax [MFy]:Mn4+.......... (I), wherein A is Li, Na. K, Rb, Cs, or a combination thereof; M is Si, Ge, Sn, Ti, Zr, AL Ga, In, Sc, Hf, Y, La, Nb, Ta, Bi, Gd, or a combination thereof; x is the absolute value of the charge of the [MFy] ion; y is 5, 6 or 7.
Patent CA-2953018-A1 (CA)
Inventor: PALINI ALESSIO
IPC: G01N15/10
Filed: 2015-06-17
Abstract: The present invention provides systems, methods, devices and kits for the rapid identification and quantification of an analyte such as a protein biomarker. In the multiplexed immunoassay of the present invention, a plurality of capture antibodies are attached to a bead or a plurality of beads to capture and retain a biomarker from a sample such as a cell lysate. The bead, with a particular capture antibody attached thereto, can identify the biomarker captured from the cell lysate.
Patent CA-2953628-A1 (CA)
Inventor: ZHANG JIN
IPC: E01H5/09
Filed: 2015-07-22
Abstract: A two-step snow blower comprising a blower body. Provided on the blower body are a driving apparatus, a self-propelled apparatus, a snow sweeping apparatus (2), and a handrail control apparatus (3). The driving apparatus drives the self-propelled apparatus and the snow sweeping apparatus (2) into work. The snow sweeping apparatus (2) comprises a snow scraping mechanism (21) and a snow blowing mechanism (22). The driving apparatus comprises at least one motor (12). The motor is powered by a power supply apparatus. The snow blower employing the described structure is structurally simple, stable in performance, and convenient to assemble.
Patent CA-2954743-A1 (CA)
Inventor: IWAMIYA TAKAHIRO
IPC: C12N1/00
Filed: 2015-01-05
Abstract: The purpose of the present invention is to provide a cardiac cell culture material which specifically acts on cardiac cells. In addition, another purpose of the present invention is to provide artificial organ material obtained by culturing by using said cardiac cell culture material, and a method for producing the same. Thus, provided is a cardiac cell culture, wherein functional cardiac tissue is favorably built by using a cardiac cell culture material containing VCAM-1.
Patent CA-2956165-A1 (CA)
Inventor: FOURNIER IAN RICHARD
IPC: E21B23/00
Filed: 2017-01-25
Abstract: La présente divulgation concerne un procédé dinstallation dun capteur dans un puits de test stratigraphique. Bien que des puits de test stratigraphique sont généralement forés pour obtenir des échantillons de sol, ce procédé propose une manière dalimenter des capteurs sacrificiels avec de la gravité, ou de pomper ces derniers dans un puits rempli de ciment avant de couvrir le puits. La présente divulgation fournit lajout du capteur sacrificiel dans le puits sans comprenant les terres, ainsi quen diminuant lempreinte nécessaire pour mettre en valeur les terres, tout ce qui se fait conformément à la réglementation sur les puits de test stratigraphique établie par loffice de réglementation. Ultérieurement, le capteur géolocalisable est situé afin de télécharger des données aux fins de collection, et les terres sont mises en valeur une nouvelle fois.
Patent CA-2956548-A1 (CA)
Inventor: GILLIS PAUL A
IPC: C02F11/127
Filed: 2015-07-31
Abstract: The present invention relates to a method for flocculating and dewatering oil sands fine tailings. Said method comprises mixing the aqueous mineral suspension with a poly(ethylene oxide) (co)polymer to form a dough-like material. The material is then dynamically mixed in an in-line reactor to break down the dough-like material to form microflocs having an average size of 1 to 500 microns, and to release water. The internal diameter of the in-line reactor is at most five times the internal diameter of the inlet pipe of the reactor. The suspension of microflocs has a viscosity of at most 1000 cP and a yield stress of at most 300 Pa.
Patent CA-2958613-A1 (CA)
Inventor: SCHREIBER WALTER
IPC: E06B3/663
Filed: 2015-09-18
Abstract: The invention relates to a spacer (1) for multi-pane insulating glazing units, at least comprising: a polymeric main body (2), which comprises two pane contact surfaces (3.1, 3.2) extending parallel to each other, a glazing interior surface (4), and an adhesive bonding surface (5), wherein the pane contact surfaces (3.1, 3.2) and the adhesive bonding surface (5) are connected to each other directly or by means of connection surfaces (6.1, 6.2); and an insulation film (10), which is applied at least to the adhesive bonding surface (5), wherein the insulation film (10) has a metal-containing barrier layer (12) facing the adhesive bonding surface (5) and having a thickness of 1 µm to 20 µm, and the insulation film (10) comprises a polymeric layer (13) having a thickness of 5 µm to 80 µm and a metal-containing thin layer (14) adjoining the polymeric layer (13) and having a thickness of 5 nm to 30 nm.
Patent CA-2960207-A1 (CA)
Inventor: BIRKERT THOMAS E
IPC: E06B9/00
Filed: 2015-09-04
Abstract: A pressure fit mesh gate having an outer casing, having a pair of upright frame elements connected to a lower cross element, and a mesh barrier door, positioned within the outer casing. The mesh barrier door is hingedly connected to one of the upright frame elements. The barrier door has a frame including a first side member and a second side member friction fit connected at their ends by corner joints to an upper member and a lower member. At least one of the corner joints is a two-part corner joint comprising a first extension friction fit into a first end of a member, and a second extension friction fit into an adjacent end of another member. The first extension has a first friction fit element in a first base that is secured to a second friction fit element on the second extension in a second base.
Patent CA-2960927-A1 (CA)
Inventor: BAYON YVES
IPC: A61B5/145
Filed: 2015-09-25
Abstract: ln-vivo systems and methods for the detection of early signs of post-surgery infection are described. The in-vivo systems include a drain system with a tube configured to drain fluids from a surgery site, at least one sensor unit for sensing the presence of at least one infection biomarker, a processor for processing a signal generated by the at least one sensor unit, a transmitter for transmitting the signal, and a notification system for receiving the signal, analyzing the signal by comparing it to a threshold, determining presence of infection, and generating an indication on the presence of infection.
Patent CA-2961966-A1 (CA)
Inventor: SPITZNER JORG
IPC: F03D1/06
Filed: 2015-05-21
Abstract: The invention relates to a wind turbine rotor blade (1), comprising a top side (13), a bottom side (14), a leading edge (16), a trailing edge (15), a hub fastening means (17), and a blade tip (12), wherein the wind turbine rotor blade (1) is divided into a hub region (111), a center region (112), and a blade tip region (113) and wherein a root region (11) from the hub fastening means (17) to the maximum blade depth (Smax) is defined, wherein an air-conducting channel (23) extending radially outward for conducting suctioned air from a suction region (21) to a blow-out region (22) arranged in the blade tip region (113) is provided inside the wind turbine rotor blade (1) and boundary layer suctioning occurs, wherein the suctioning of the air occurs on the top side (13) of the wind turbine rotor blade (1), and a boundary layer fence (28) is provided in the hub region (111) near the hub fastening means (17) in order to prevent a flow in the direction of the hub fastening means (17).
Patent CA-2963370-A1 (CA)
Title: Compositions and methods for the treatment and prophylaxis of surgical site infections
Inventor: EMANUEL NOAM
IPC: A61P31/04
Filed: 2015-09-27
Abstract: The present invention provides methods for preventing, inhibiting or treating a surgical site infection associated with a surgical operation comprising the step of applying to the surgical site a biocompatible, biodegradable substrate being impregnated and/or having its surface coated fully or partially with a matrix composition which provides local controlled and prolonged release of at least one pharmaceutically active agent at the surgical site.
Patent CA-2963478-A1 (CA)
Title: Peptides having anti-inflammatory properties
Inventor: JAYNES JESSE M
IPC: C07K14/47
Filed: 2015-10-13
Abstract: Aspects of the present invention relate to peptides having anti-inflammatory activity, compositions containing one or more of the peptides, and use of the peptides to treat conditions associated with excessive inflammation in animals, particularly humans and other mammals.
Patent CA-2964284-A1 (CA)
Inventor: LUCHSINGER ROLF
IPC: B64F3/02
Filed: 2015-10-13
Abstract: A flying apparatus is provided that comprises a airfoil (1) with a streamlined profile for generating an aerodynamic lift force vector (L) acting on the flying apparatus when being exposed to an apparent air flow. The flying apparatus also comprises at least three drive units (4, 42; 5, 51; 6, 61) being adapted to generate a resulting thrust force vector acting on the flying apparatus, the thrust force vector being alignable essentially in parallel with the aerodynamic lift force vector (L). For controlling the aerodynamic pitch of the flying apparatus, the flying apparatus comprises at least one control surface (31, 11). Furthermore, the flying apparatus has an aerodynamic neutral point (NP) that lies, along the longitudinal centre axis (10) and in the direction from the leading edge (17) to the trailing edge (18) of the airfoil (1), behind the centre of gravity (CG) of the flying apparatus.
Patent CA-2965895-A1 (CA)
Title: The use of sustained-release buprenorphine formulations for the treatment of pain or opioid use disorders
Inventor: NASSER AZMI
IPC: A61P25/04
Filed: 2015-11-06
Abstract: The disclosure provides a dosage regimen using sustained-release buprenorphine formulations to produce therapeutic levels of buprenorphine in patients for the treatment of pain or opioid use disorders.
Patent CA-2966019-A1 (CA)
Title: System and method for performing concurrent database operations on a database record
Inventor: SALE WILLIAM
IPC: G06F15/16
Filed: 2015-10-27
Abstract: A method and system for handling data field tasks, the system comprising a database containing records and data fields associated with real estate ownership expense insurance policies that reimburses for increases in property ownership expenses including increases in maintenance fees and assessments from non-covered losses, an underwriting server communicatively coupled to one or more client devices and data sources over a communications network, the underwriting server comprising a processor that configures processes to the data sources and generates data source connections to receive information from the data sources, and a scheduler that allocates threads within the processes to at least one of the data fields associated with premium for coverage, expenses, and reimbursement of the real estate ownership expense insurance policies, and assigns the threads to tasks for performing operations on the at least one of the data fields based on the information from the data sources.