baber/WOPTO huggingface dataset:
Patent CA-2892281-A1 (CA)
Inventor: KALLUF FLAVIO J H
IPC: H02K17/08
Filed: 2013-11-26
Abstract: The present invention relates to a single-phase induction motor comprising a stator, the stator comprising a main winding with a first coil (P1a), a second coil (P1b), a third coil (P2a) and a fourth coil (P2b). The first coil (P1a) and the third coil (P2a) being manufactured from a first conductive material (2), the second coils (P1b) and the fourth coil (P2b) being manufactured from a second conductive material (3), with resistivity other than that of the first conductive material (2). The single-phase induction motor being con- figured so that the first coil (P1a) and the second coil (P1b) are arranged at one of the stator poles (P1) and the third coil (P2a) and the fourth coil (P2b) being arranged at the pole (P2) opposite that of the first coil (P1a) and of the second coil (P1b). Further, the first coil (P1a) and the fourth coil (P2b) are electrically connected through a series connection, configuring a first branch (R1). The second coil (P1b) and the third coil (P2a) are electrically connected through a connection in series, configuring a second branch (R2).
Patent CA-2893238-A1 (CA)
Title: D-methadone for the treatment of psychiatric symptoms
Inventor: INTURRISI CHARLES E
IPC: A61K31/137
Filed: 2013-09-25
Abstract: The present invention relates to a method of treating psychiatric symptoms in a subject having a NMDA receptor and a NE receptor which includes administering d-methadone, d-methadol, d-alpha-acetylmethadol, l-alpha-acetylmethadol, d-alpha-normethadol, l-alpha-normethadol, pharmaceutically acceptable salts thereof, or mixtures thereof, to the subject under conditions effective for the substance to bind to the NMDA receptor and NE receptor of the subject.
Patent CA-2895813-A1 (CA)
Inventor: BLACKBURN ROBERT
IPC: B29B11/16
Filed: 2013-12-19
Abstract: A method for shaping dry preform material prior to resin infusion is disclosed. The starting material to be shaped is a preform blank (e.g. flat sheet) of dry, fibrous material. The shaping process is a vacuum forming process that relies on controlling the vacuum pressure and deformation speed to produce a shaped preform with three-dimensional configuration. The purpose of the shaping process described herein is to enable an automated process to replace the conventional hand lay-up operation.
Patent CA-2896616-A1 (CA)
Inventor: REISER ASTRID
IPC: C12Q1/68
Filed: 2014-01-08
Abstract: Disclosed is a method and a kit for performing temperature calibration in high resolution melting PCR experiments. The method comprises providing a reaction mixture comprising a fluorescent, non-covalent double-stranded DNA binding dye in a well; providing a double stranded oligonucleotide, having a donor chromophore and an acceptor chromophore covalently bound to the first and second strands; amplifying a target nucleic acid; melting the nucleic acid resulting in a decrease of emission of radiation from the fluorescent DNA binding dye and the oligonucleotide resulting in an increase of emission of radiation from the donor chromophore or a decrease of emission of radiation from the acceptor chromophore by spatially separating donor chromophore and acceptor chromophore; monitoring the values of the melting temperature for the nucleic acid; and correcting for each well the melting temperature values for the nucleic acid based on the well-to-well differences of the melting temperature values of the oligonucleotide.
Patent CA-2898723-A1 (CA)
Inventor: KAYO MARGARET W
IPC: C07D498/00
Filed: 2014-01-21
Abstract: The present disclosure provides processes for obtaining increased yields and purity of rapamycin derivatives including Biolimus A9, while reducing the amount of undesired by-products.
Patent CA-2899025-A1 (CA)
Inventor: WALTON ZACHARY W
IPC: E21B47/12
Filed: 2014-02-10
Abstract: A wellbore servicing tool comprising a housing comprising one or more ports and generally defining a flow passage, an actuator disposed within the housing, a magnetic signature system (MSS) comprising a magnetic sensor in signal communication with an electronic circuit disposed within the housing and coupled to the actuator, and a sleeve slidably positioned within the housing and transitional from a first position to a second position, wherein, the sleeve is allowed to transition from the first position to the second position upon actuation of the actuator, and wherein the actuator is actuated upon recognition of a predetermined quantity of predetermined magnetic pulse signatures via the MSS.
Patent CA-2900228-A1 (CA)
Title: Acoustic emission toughness testing for pdc, pcbn, or other hard or superhard material inserts
Inventor: BELLIN FEDERICO
IPC: G01N29/14
Filed: 2014-02-12
Abstract: An acoustic emissions testing device includes a test cutter including a first surface, an acoustic sensor, an indenter coupled to the first surface, and a load. The load is exerted on the indenter, which transfers the load to the first surface. The acoustic sensor is communicably coupled to the test cutter and detects one or more acoustic events occurring therein. An acoustic emissions testing system includes a data recorder coupled to the testing device. The data recorder records the data from testing device. Based upon the data received, the toughness of the test cutter is objectively determined and can be ranked comparatively to the toughness of other test cutters. The load is ramped up to a peak load, held for a period of time, and then ramped down. Cutters from the same cutter type as the test cutters have similar toughness.
Patent CA-2901515-A1 (CA)
Inventor: KOHLER SARAH
IPC: B22D41/08
Filed: 2014-03-14
Abstract: A ladle bottom made of a refractory ceramic body (10) with an upper surface (10o), a lower surface (10u) and a pouring channel (16) extending between the upper surface (10o) and the lower surface (10u). The pouring channel (16) extends from a diffusor box (DB), being defined by a deepened section (10od) of said upper surface (10o). The diffusor box (DB) is arranged at a horizontal distance to a surface area (10o) of the ladle bottom used as an impact area (10i) for a metal melt poured onto the ladle bottom, and has a vertical step (S) at least along its border (B) facing the impact area (10i).  The step (S) has a height (h) of between 40 and 200mm and is arranged at a distance to each gas purging element (18) within the ladle bottom so as to have a minimum horizontal area A min = 4(0,37r)2 +0,3 and a maximum horizontal area A min = 4(0,8 r)2 + 0,3 where r = radius of the ladle bottom and r >= 0,75 m with r max =2m for all ladle bottoms with an effective radius of >= 2m. An inlet end of the pouring channel is arranged offset the step (S) along its border (B) facing the impact area (10i).
Patent CA-2902014-A1 (CA)
Inventor: SCHMIDT SEBASTIAN
IPC: C08J7/046
Filed: 2013-10-10
Abstract: The invention relates to a panel arrangement (I) with a coating (2) at least comprising a transparent substrate (1), a primer (2.1) on at least one sub-region of the substrate (1), said primer containing at least one first UV absorber (4.1) and at least two IR absorbers (3.1, 3.2) in the form of dispersed nanoparticles, and a scratch-resistant layer (2.2) on the surface of the primer (2.1), said scratch-resistant layer containing at least one second UV absorber (4.2). The first IR absorber (3.1) is a hexaboride of the general formula XB6, and X = Y, Sr, La, Ce, Pr, Nd, Sm, Eu, Gd, Tb, Dy, Ho, Er, Tm, Yb, or Lu. The second IR absorber (3.2) is indium tin oxide or antimony tin oxide.
Patent CA-2905174-A1 (CA)
Inventor: HO LYDIA M
IPC: A45D8/00
Filed: 2015-09-25
Abstract: A bendable and shape-retaining hair cutting apparatus include two resilient clip members (10, 12) hingedly connected to each other, and two blades (22, 24) made of bendable and shape-retaining metal and mounted in the two clip members (10, 12). A  button (36) is provided to push one blade (24) into slidable and shearing engagement with the other blade (22). The hair cutting apparatus can be bent into a desired shape and the button (36) is pushed once to cut hair clipped between the two clip members (10, 12) to thereby create a haircut of the desired shape.
Patent CA-2908774-A1 (CA)
Title: Systemes et methodes de surveillance d'etat de surtension
Inventor: LIU LEI
IPC: G01M15/14
Filed: 2015-10-14
Abstract: Une méthode de surveillance pour détecter un état de surtension comprend la détection dun état de surtension au moyen de signaux de vibration mesurés à au moins un emplacement dans une turbomachine. La détection dun état de surtension comprend la détermination dun indicateur ratiométrique R BR en comparant une bande de fréquences de pales .OMEGA.B à une bande de fréquences de référence .OMEGA.R . La détection dun état de surtension comprend le calcul dun score de surtension SS selon léquation suivante : (voir la formule ci-dessus) dans laquelle R µ est une moyenne de léchantillon de lensemble des indicateurs ratiométriques et R .sigma. est un écart-type de léchantillon dun ensemble des indicateurs ratiométriques. La détection dun état de surtension comprend la détermination de lexistence dun état de surtension daprès le score de surtension.
Patent CA-2909497-A1 (CA)
Inventor: SIEGMUND BERND
IPC: B25B5/10
Filed: 2014-07-12
Abstract: L'invention concerne un outil de serrage (1) qui comporte un montant (2), à une extrémité duquel est disposé un support (3) destiné à un moyen de serrage (4). Le moyen de serrage (4) est apte à pivoter autour d'un axe perpendiculaire à la direction longitudinale du montant (2). Une amélioration de l'outil de serrage permet d'éviter les forces de coulissement qui nuisent à la précision lors du serrage et de régler en même temps de façon simple les différentes directions d'action du moyen de serrage (4). Pour cela, selon l'invention, le support (3) comporte une douille (5) qui est disposée sur le montant (2) dans laquelle un logement (6) destiné au moyen de serrage (4) est monté de manière rotative. La douille (5) comporte au moins une gorge (13) dans sa partie intérieure (12) ainsi que des évidements (7) destinés au moyen de serrage (4) et un joint torique (14), se trouvant dans la gorge/les gorges (13) et saillant légèrement de la gorge/les gorges (13), empêche le mouvement de rotation du récipient (6).
Patent CA-2909965-A1 (CA)
Inventor: TRAUGHBER BRYAN JAMES
IPC: G16H40/63
Filed: 2014-05-01
Abstract: A health care provider tracking system and method are disclosed. Such a method may include customizing a healthcare device user interface by presenting a first user interface on the healthcare device; receiving tag data having a healthcare provider identifier; sending the tag data to an authentication server; receiving an access token; and presenting a second user interface on the healthcare device different from the first user interface. The second user interface is configured based on the access token and the healthcare provider identifier. A healthcare tracking system may include a plurality of user tags and a plurality of healthcare devices configured to present a first user interface; obtain the tag data from user tags; communicate tag data; receive an access token; and present a second user interface on the healthcare device different from the first user interface.
Patent CA-2910239-A1 (CA)
Title: Polypeptides having xylanase activity and polynucleotides encoding same
Inventor: MCBRAYER BRETT
IPC: C12N5/14
Filed: 2014-05-09
Abstract: The present invention relates to isolated polypeptides having xylanase activity, catalytic domains, carbohydrate binding modules and polynucleotides encoding the polypeptides, catalytic domains or carbohydrate binding modules. The invention also relates to nucleic acid constructs, vectors, and host cells comprising the polynucleotides as well as methods of producing and using the polypeptides, catalytic domains or carbohydrate binding modules.
Patent CA-2911518-A1 (CA)
Inventor: HSIEH HAN-WEI
IPC: H01M4/04
Filed: 2014-05-08
Abstract: A method for preparing battery composite material, comprising the steps: providing phosphoric acid, a first metal source, a second metal source and water (S100); and the first metal source, the second metal source and the phosphoric acid reacting with water to generate a first product (S200); calcining the first product to generate a first precursor or a second precursor (S300), wherein the first precursor and the second precursor are solid solution containing a first metal and a second metal; and the first precursor and the second precursor reacting with a first reactant, then the reaction mixture being calcined to generate the battery composite material (S400). Therefore, the battery products have two stable redox charge and discharge platforms, and the stability and electrical performance of the products are effectively improved.
Patent CA-2913178-A1 (CA)
Inventor: SMITH CLINT
IPC: H04W16/14
Filed: 2014-05-28
Abstract: A dynamic spectrum arbitrage (DSA) system includes a home subscriber server (HSS), a mobility management entity (MME), an eNodeB, a dynamic spectrum controller (DSC), and a dynamic spectrum policy controller (DPC). The DSC may receive resource allocation information from the DPC, and send updated information and instructions to the HSS. The HSS may be configured to receive information from the DSC, detect changes to HSS subscription information (e.g., user profile information), determine whether the changes affect the information managed/stored by an MME component, and send the detected changes to the MME component when the HSS determines that the changes affect the information managed/stored by the MME. The MME component may use the information included in the received messages to add, remove, or modify the MMEs stored subscription information or user profile information. The MME component may then communicate these updates, additions, or changes to the HSS component.
Patent CA-2915728-A1 (CA)
Title: Vaccin contre le virus respiratoire syncytial
Inventor: KRAMPS THOMAS
IPC: A61K39/155
Filed: 2014-08-21
Abstract: La présente invention concerne une séquence d'ARNm, comprenant une région codante, codant pour au moins un peptide antigénique ou une protéine du virus respiratoire syncytial (RSV), ou un fragment, un variant ou un dérivé de celle-ci. La présente invention concerne également une composition comprenant une pluralité de séquences d'ARNm comprenant une région codante, codant pour au moins pour un peptide antigénique du virus respiratoire syncytial (RSV), ou un fragment, un variant ou un dérivé de celles-ci. La présente invention concerne en outre l'utilisation de la séquence d'ARNm ou de la composition comprenant une pluralité de séquences d'ARNm pour la préparation d'une composition pharmaceutique, notamment un vaccin, par exemple, pour son utilisation dans la prophylaxie ou le traitement d'infections par le virus respiratoire syncytial (RSV). La présente invention concerne finalement un procédé de traitement ou de prophylaxie des infections par le RSV en utilisant la séquence d'ARNm.
Patent CA-2916001-A1 (CA)
Title: Track circuit mechanical joint integrity checker
Inventor: AISA PIER ALESSANDRO
IPC: B61L1/18
Filed: 2013-07-26
Abstract: An electrically insulating mechanical joint checker for mechanical joints (21, 22) connecting rails of following track segments (11, 12) of a railway line, each track segment forming part of a track circuit. The track segment (11,12) comprises electric signal transmitting units (3) and receiving units (4) for transmitting and receiving train presence detection signals within said track segment and/or relating communication signals between the train (7) and the track segment. The said train presence detection signals and said communication signals comprise a further joint detection signal, generated and transmitted by the transmitting units (3) and received by the receiving units (4) belonging to the same track segment (11), being the joint detection signal relating to the track segment (11) different at least in respect to the one relating to the adjacent track segments (12). The invention relates also to a method to detect a failure or breakage of a mechanical joint inside a track segment (11).
Patent CA-2916083-A1 (CA)
Inventor: HAGE RONALD
IPC: C11D3/39
Filed: 2014-06-13
Abstract: The present invention concerns a method of making manganese ion-containing catalyst salts, which comprise a mononuclear or dinuclear Mn (Ill) and/or Mn (IV) complex based on cyclic triamine ligands and a non-coordinating silicate-based counterion. The invention also concerns compositions comprising such salts and bleaching formulations comprising the salt and a peroxy compound. The salt, and formulations comprising it, are suitable for use in catalysing oxidation, for example as a component of a laundry or dishwasher bleaching composition. The invention further relates to methods of oxidising with the bleaching formulations described herein.
Patent CA-2920062-A1 (CA)
Inventor: FERON OLIVIER
IPC: C12Q1/68
Filed: 2014-08-01
Abstract: The present invention relates to a signature comprising at least 2 cycling hypoxia markers. The present invention also relates to a non-invasive method for the prognosis of cancer in a subject, wherein said method comprises assessing the expression of markers of a signature of the invention in a sample from said subject; and to a kit for implementing this non-invasive method.
Patent CA-2924515-A1 (CA)
Title: Method for estimating the quality of the steam generated in a hydrocarbon production facility, qualification method for a steam generator
Inventor: CORRE BERNARD
IPC: G01N25/60
Filed: 2014-09-05
Abstract: The invention relates to a method for estimating the quality of the steam (26) that may be generated in a hydrocarbon production facility from a viscous oil reservoir for injection into the viscous oil reservoir, the method comprising: the expansion of the steam (26), the steam being expanded from a determined initial temperature (T1, T0) and/or initial pressure (P1, P0) to a determined final pressure (P2); measuring the final temperature (T2) of the expanded steam; when the steam is expanded into dry steam, evaluating the quality of the generated steam comprised between 0.9 and 1 as a function of: the determined initial temperature (T1, T0) and/or initial pressure (P1, P0); the determined final pressure (P2); and the measured final temperature (T2) of the expanded steam.
Patent CA-2926372-A1 (CA)
Inventor: FOSTER WARREN
IPC: G01N33/48
Filed: 2014-10-10
Abstract: On décrit des procédés permettant de diagnostiquer ou de surveiller l'endométriose chez un mammifère. Ces procédés consistent à déterminer les niveaux d'expression de BDNF et de son récepteur, Ntrk2, dans un échantillon biologique prélevé chez le mammifère; et à déterminer que le mammifère est atteint d'endométriose lorsque les niveaux d'expression de BDNF et de Ntrk2 dans l'échantillon sont élevés.
Patent CA-2927046-A1 (CA)
Inventor: DASHWOOD TIMOTHY
IPC: H04N5/262
Filed: 2016-04-12
Abstract: Presented is a method and system for displaying spherical 180 or 360 degree video or still images while editing in a host editing or visual effects software program as equirectangular projection, or other spherical projection, to the input of a simultaneously running software program on the same device that can continuously acquire the orientation and position data from a wired or wirelessly connected head-mounted display's orientation sensors, and simultaneously render a representative monoscopic or stereoscopic view of that orientation to the head mounted display, in real time. The benefits of this system and/or method in accordance with one or more embodiments can include a dramatic decrease in the amount of time required to align, manipulate, or edit spherical 360 degree video or images.
Patent CA-2927278-A1 (CA)
Inventor: FLOOD ERIN ANN
IPC: H04W8/20
Filed: 2016-04-15
Abstract: A system, method and computer program product for providing integrated, location based services. According to an embodiment there is provided a computing system, comprising, one or more hardware processors, a transceiver configured to receive data from a beacon, the data including a beacon identifier that identifies the beacon, an encoding module configured to encode the beacon identifier along with a user identifier into a transmittable data packet, the transceiver transmitting the data packet to a database, wherein upon reception at the database, a timer is initiated, the timer being unique to the beacon and the user, and a display generator configured to generate a display indicating one or more available options that are specific to the user based on how long user has been within a specified distance of the beacon.
Patent CA-2927455-A1 (CA)
Inventor: KRAMER BERTIN
IPC: F03D80/40
Filed: 2016-04-18
Abstract: Method and System for Rotor Blade Deicing as well as Computer Program and Wind Power Plant (in connection with Fig. 1) The invention relates to a method for deicing a rotor blade of a wind power plant, wherein a deicing procedure is started in the event of icing in an area of the rotor blade to be kept free of or to be freed from ice, in that an air flow is heated to a predetermined or predeterminable inflow temperature (10) and is guided from a blade root of the rotor blade through a channel or a channel system in the rotor blade into the area to be kept free of or to be freed from ice and subsequently entirely or partially back to the blade root, wherein the inflow temperature (10) and an outflow temperature (20) of the returned air flow are captured continuously or at certain time intervals. The invention further relates to a computer program, which prompts a control unit of a wind power plant to execute a corresponding method for deicing a rotor blade of a wind power plant, a deicing system of a wind power plant and a wind power plant. According to the invention, a temporal progression of at least one measure-ment signal containing the outflow temperature (20) is evaluated for a de-icing completion signature (50 ¨ 56) during the deicing procedure, which is caused by a completion of the deicing of the area to be kept free of or to be freed from ice.
Patent CA-2928803-A1 (CA)
Inventor: ORTMANN AXEL
IPC: B65H3/30
Filed: 2016-05-04
Abstract: Placement station for placing flat items, having a plurality of transport elements each of which extends through a related opening in a placement deck (12) of the placement station (10), all transport elements being driven by one single drive motor via toothed belt discs and toothed belts. At least one trigger sensor is arranged in the placement station on the exit side of the mail-item flow. The drive motor and the trigger sensor are electrically connected with means for controlling the transport speed of the flat items. Each transport element is carried by a transport module. The placement station (10) is provided with a plurality of transport modules each of which extends with a transport element mounted on its head side through a related opening in a placement deck (12) of the placement station (10). The transport modules are arranged in a manner lowerable below the placement deck (12) in a direction contrary to a spring force (F1). The direction of traction can be changed by turning at least one transport module before or during operation of the placement station. Each transport element (14) has a barrel-shaped body with an equator, wherein different friction values of said body of the transport element (14) are provided on both sides of the equator. The transport modules are positioned in such a direction that the half of the body of the transport element with the higher friction value is closest to the alignment wall (11).