baber/WOPTO huggingface dataset:
Patent CA-2927030-A1 (CA)
Inventor: OHKI ISAO
IPC: B60Q1/04
Filed: 2015-02-23
Abstract: An LED driver circuit includes a first terminal to which a current path of the switch device is connected at one end thereof;  a second terminal to which the current path of the switch device is connected at another end thereof, the switch device and a battery being connected in series between the first terminal and the second terminal; a detection circuit that periodically detects a current flowing to the first terminal and outputs a detection signal responsive to a result of the detection at a first node; a comparison circuit that compares a detection voltage responsive to the detection signal with a threshold voltage and outputs a comparison result signal responsive to a result of the comparison; and a control circuit that controls a current detection operation of the detection circuit and controls driving of the LED lamp based on the comparison result signal.
Patent CA-2927393-A1 (CA)
Inventor: HOGE STEPHEN G
IPC: A61K39/38
Filed: 2014-10-17
Abstract: The invention relates to compositions and methods for the preparation, manufacture and therapeutic use of molecules for tolerizing cellular systems.
Patent CA-2928489-A1 (CA)
Inventor: BONGIOVI ANTHONY
IPC: H04B3/21
Filed: 2014-10-22
Abstract: The present invention provides methods and systems for digital processing of an input audio signal. Specifically, the present invention includes a high pass filter configured to filter the input audio signal to create a high pass signal. A first filter module then filters the high pass signal to create a first filtered signal. A first compressor modulates the first filtered signal to create a modulated signal. A second filter module then filters the modulated signal to create a second filtered signal. The second filtered signal is processed by a first processing module. A band splitter splits the processed signal into low band, mid band, and high band signals. The low band and high band signals are modulated by respective compressors. A second processing module further processes the modulated low band, mid band, and modulated high band signals to create an output signal.
Patent CA-2931322-A1 (CA)
Inventor: TUFARO FRANK
IPC: C12N15/63
Filed: 2014-11-21
Abstract: Certain embodiments include the enhancement of effectiveness for an adenoviral cancer therapy.
Patent CA-2932241-A1 (CA)
Title: Method for operating a device, in particular an amusement ride, transport means, a fitness apparatus or the like
Inventor: WAGNER THOMAS
IPC: A63G31/16
Filed: 2015-08-06
Abstract: The invention relates to a method for operating an amusement ride, in particular a roller coaster, with at least one vehicle which moves along a route and accommodates at least one passenger, wherein, by means of an amusement-ride-specific computer program, a virtual reality corresponding to a journey of the vehicle is generated and is represented on a head-mounted display associated with the passenger of a vehicle in accordance with the position of the vehicle on the route, and in accordance with the position and/or the orientation of the head-mounted display, wherein the amusement-ride-specific computer program is executed on a mobile terminal of the passenger which comprises a communication interface. The invention further relates to an amusement ride, in particular to a roller coaster for carrying out the method according to the invention.
Patent CA-2933242-A1 (CA)
Title: Snow groomer and clearing blade for such a snow groomer
Inventor: UMMENHOFER GERHARD
IPC: E01H4/02
Filed: 2014-12-05
Abstract: The invention relates to a snow groomer comprising a clearing blade which is disposed at the front, which includes a central part and two side parts pivotably movable relative to the central part, further comprising positioning means for adjusting the central part and/or the side parts, and at least one actuating element which is disposed in a cab and can be operated manually for operating the positioning means. According to the invention an electronic control unit is connected between the actuating element and the positioning means and controls the positioning means with a chronological sequence of control commands in order to achieve at least one control function for the side parts and/or the central part out of a starting position and into an end position predetermined by the control function. The invention can be applied to snow groomers for the design of snow parks.
Patent CA-2934679-A1 (CA)
Inventor: BLAKE JAMES F
IPC: C07D403/14
Filed: 2014-12-29
Abstract: Compounds of Formula I or a stereoisomer, tautomer or pharmaceutically acceptable salt thereof are provided, which are useful for the treatment of hyperproliferative, pain and inflammatory diseases. Methods of using compounds of Formula I or a stereoisomer, tautomer or pharmaceutically acceptable salt thereof, for in vitro, in situ, and in vivo diagnosis, prevention or treatment of such disorders in mammalian cells, or associated pathological conditions are disclosed.
Patent CA-2936181-A1 (CA)
Title: Articles, compositions, systems, and methods using selectively detackified adhesives
Inventor: DE BOER ROBERT H
IPC: C09J151/06
Filed: 2014-12-30
Abstract: Adhesive compositions are described which can be selectively detackified or deadened. Articles using such adhesive compositions are also described. Also described are techniques in which select regions of adhesive layers in the articles are detackified. Also described are systems and methods using the various articles and adhesive compositions. And particular label constructions are described.
Patent CA-2940270-A1 (CA)
Title: Blower fan with blade ring
Inventor: KONDOU TOSHIKATSU
IPC: F04D29/16
Filed: 2015-02-20
Abstract: An air-blowing fan (40) is provided with: a plurality of blades (42) which extend radially from a boss part (41) provided at the rotational centre, and which are disposed at a distance from each other in the rotational direction; and a ring part (43) which annularly connects outer peripheral ends of the plurality of blades (42). A radially-outward end (45) of an end section of the ring part (43) at the upstream side of the airflow is positioned further outward in the radial direction from the rotational axis of the air-blowing fan (40), as said end (45) extends towards the upstream side of the airflow. As a result, in this air-blowing device, the formation of vortices in the reverse airflow can be inhibited, and noise can be reduced.
Patent CA-2940796-A1 (CA)
Title: Functional medical device with a valve seat for a remanent non-return valve
Inventor: LAUER MARTIN
IPC: A61M39/24
Filed: 2015-03-13
Abstract: The invention relates to a functional medical device (900) with a valve seat (803) for a non-return valve (1). In addition to a first position which is suitable for sterilizing gas, the non-return valve (1) is designed to assume a second functional position, in which the non-return valve (1) exerts a non-return function, by applying a force onto a portion of the non-return valve (1) and/or by moving the non-return valve. The non-return valve (1) is designed to remain in the second position after being successfully converted into the second position after the force and/or the moving element has been removed.
Patent CA-2942456-A1 (CA)
Inventor: SEELOS ROBERT
IPC: B25B25/00
Filed: 2015-12-16
Abstract: A tension clamp (19) includes a band (20) surrounding an object to be fastened and a buckle (21) arranged on the inner band end portion (22) and surrounding the band (20), with the outer band end portion (23) extending through the buckle (21). A tool for mounting the tension clamp includes a holding device for holding the buckle (21) along with the band (20) surrounding the object to be fastened, a tensioning device for tensioning the band (20) round the object to be fastened by applying tension to the outer band end portion (23), a locking device (50) for locking the buckle (21) on dem band (20), and a severing device for cutting off excessive band length. The locking device (50) has plier jaws (54) adapted to be inserted into lateral windows (25) of the buckle (21) for deforming side edge portions (24) of the other band end portion (23).
Patent CA-2943205-A1 (CA)
Title: System and method for image generation based on vehicle identification number
Inventor: PERRIER GREGORY T
IPC: G06Q30/00
Filed: 2016-09-27
Abstract: An embodiment of the invention is directed to a system that comprises one or more processors and a memory communicatively coupled to the one or more processors. Herein, the memory including logic that, upon executing by the one or more processors and in response to receiving information that uniquely identifies a vehicle, automatically generating a plurality of images of the vehicle. A vehicle identification number (VIN) may be used as the information that uniquely identifies a vehicle and causes automatic generation of the interior and exterior images for that specific vehicle.
Patent CA-2943313-A1 (CA)
Title: Extracteur de seve automatique avec controleur intelligent
Inventor: BIZIER CLAUDE
IPC: A01G23/10
Filed: 2016-09-28
Abstract: On utilise déjà des extracteurs mécaniques (photo # 4) pour soutirer la sève d'érable avec un réseau de tubulure (photo #3) maintenu sous vide à l'aide d'une pompe vacuum. La méthode est d'utiliser un premier réservoir collecteur de sève (photo #4) sur lequel le réseau de tubulure est connecté puis un deuxième réservoir de détente (photo #4) afin de déverser la sève via le clapet de vidange (photo #2) dans un bassin ouvert à l'atmosphère. Ce type de mécanisme utilise la force du vacuum pour actionner des pistons (photo #1) afin d'ouvrir et fermer les valves pour la remise à l'atmosphère du réservoir de détente et on utilise aussi un mécanisme de flottes (photo #2) et/ou des électrodes pour détecter le haut niveau de sève dans le réservoir de détente afin de contrôler le cycle d'alternance d'ouverture et de fermeture des valves. L'idée de l'invention (dossier #2 photo de l'invention) est de remplacer les mécanismes actuels par des composants électroniques incluant l'ajout de puces programmables. En effet, le flotteur est remplacé par un capteur électronique de niveau de sève (dessin #2-25) dans le réservoir de détente, le mécanisme d'alternance de la mise à l'atmosphère et de vacuum (photo #1) est remplacé par un contrôleur électronique intelligent (dessin #5) et finalement les valves mécaniques (photo #1) sont remplacées par des valves solénoïdes (dessins #1-12 et 13) ou d'autres types de valves actionnées électriquement. De plus, l'algorithme du contrôleur intelligent servant au fonctionnement de base de l'extracteur de sève permet aussi l'intégration de divers événements suivant certains critères de l'utilisateur de l'invention. L'idée du contrôleur intelligent est de permettre le réglage, le paramétrage et l'ajout de fonctionnalités suivant les diverses méthodes de travail des utilisateurs de l'invention.
Patent CA-2944275-A1 (CA)
Inventor: WEBER PATRICK
IPC: H03K17/955
Filed: 2015-04-21
Abstract: The present invention relates to an electrically heatable pane (100) with a switch region (10), comprising at least: -    a transparent substrate (1) with a surface (III), -    at least one transparent, electrically conductive layer (2), which is arranged at least on a part of the surface (III), -    at least one separating line (4.1), which electrically divides the layer (2) into a heating region (3) and a switch region (10), -    at least two busbars (5.1,5.2) provided for connection to a voltage source (6) that are connected to the heating region (3) such that a current path (7) for a heating current is formed between the busbars (5.1,5.2), wherein the switch region (10) has at least one contact region (11), a feed line region (12), and a connection region (13), and the connection region (13) can be connected to sensor electronics (14).
Patent CA-2944522-A1 (CA)
Title: Fibres comprenant une charge
Inventor: SUMNICHT DANIEL W
IPC: D21C5/02
Filed: 2015-04-06
Abstract: La présente invention concerne des articles de fabrication, y compris des fibres et des films, et leurs procédés de fabrication. L'article selon l'invention comprend un liant imprégné d'une charge ou encapsulant celle-ci. Ledit liant est un alcool polyvinylique (PVOH), des nanofibrilles de cellulose, ou une combinaison de PVOH et de nanofibrilles de cellulose. La charge est une matière solide issues de résidus de désencrage, comprenant des cendres et des fines de cellulose.
Patent CA-2944633-A1 (CA)
Title: Printable adhesive and label assembly
Inventor: BARTHOLOMEW ERIC J
IPC: B65C3/00
Filed: 2015-03-31
Abstract: Radiation curable adhesives compositions and label assemblies are described which can be used in various labeling systems and methods. The adhesive compositions may be curable by exposure to UV radiation and are incorporated in the label assemblies. In certain versions, the label assemblies are free of liners otherwise covering the adhesive.
Patent CA-2946077-A1 (CA)
Inventor: FORREST EARL DAVID
IPC: A47G1/16
Filed: 2016-10-20
Abstract: A planar display assembly is provided with a planar display pane. A frame is provided with a dado sized to receive the planar display pane. A plurality of retainers mounts to the frame about an inner periphery of the frame to retain the planar display pane within the frame. At least one of the plurality of retainers is elastically deformable to deform during installation of the planar display into the frame, and to expand to retain the planar display pane within the frame. A  plurality of apertures or a channel may be formed in the frame about the dado. The plurality of retainers may mount to the frame within the plurality of apertures or the channel of the frame to retain the planar display pane within the frame.
Patent CA-2948603-A1 (CA)
Inventor: SCHWANK JOHANN
IPC: A61C7/08
Filed: 2015-04-27
Abstract: A dental appliance (10) is disclosed designed to protect a wearer's dentitions against injury from impacts suffered in sports or other activities that can cause chipping, fracturing, dislodging or evulsion of teeth. The appliance may be custom-fittable with at least one pocket (56,86,88,90,92,94,96,98,106,94-114) having an energy absorbing fluid (116). The energy absorbing fluid be nanosuspensions of small particles in viscous fluids that can undergo shear thickening when the dental appliance is struck by an object. The appliance dampens and diffuses horizontal and axial forces and directs them away from dentitions thereby reducing the risk for dental injuries.
Patent CA-2951345-A1 (CA)
Title: Method for identifying of a biological sample of a mammal, composition for use in this method and kit for performance of this method
Inventor: KELLER RUPRECHT
IPC: G01N33/48
Filed: 2015-06-10
Abstract: The invention relates to a method through which a biological sample of a mammal can be precisely assigned and identified, as well as a kit for performance of this method and a composition comprising at least one essentially non-metabolizable marker substance and a dye useable in the method and the kit.
Patent CA-2951803-A1 (CA)
Inventor: DACKEFJORD HAKAN
IPC: H04W64/00
Filed: 2015-05-22
Abstract: L'invention concerne, entre autres choses, un procédé, un dispositif et un programme informatique au moyen desquels une grande zone de recherche pour un dispositif devant être localisé est successivement rétrécie par déplacement et/ou rotation d'un dispositif de localisation.
Patent CA-2952315-A1 (CA)
Inventor: DE SAUVAGE FRED
IPC: A61K39/395
Filed: 2015-07-09
Abstract: The invention provides Notch pathway inhibition with reduced toxicity.
Patent CA-2952938-A1 (CA)
Title: Filtration indirecte dans des operations de donnees melangees
Inventor: WONG JUSTIN
IPC: G06F17/30
Filed: 2016-12-29
Abstract: Des modes de réalisation concernent la réalisation dactivités de fusion de données provenant de multiples ensembles de données différents composés de structures de données en colonnes et en rangées. Les colonnes des ensembles de données à fusionner peuvent être liées. Des filtres peuvent être appliqués à des ensembles de données avant lactivité de fusion pour spécifier les colonnes à afficher dans une visualisation dans une interface client. Un filtre direct peut être appliqué à lun des ensembles de données pour obtenir un ensemble de données filtré. Des éléments de données de lensemble de données filtré peuvent être déterminés qui correspondent aux colonnes liées des ensembles de données à fusionner. Les résultats de lapplication du filtre direct peuvent ensuite être utilisés comme critères de filtrage pour un filtre indirect pour filtrer un deuxième ensemble de données. Les résultats de lapplication des filtres direct et indirect peuvent ensuite être combinés dans lactivité de fusion de données.
Patent CA-2953237-A1 (CA)
Inventor: DONG JIAJIA
IPC: A61K38/095
Filed: 2015-06-05
Abstract: This application describes a compound represented by Formula (I): (I) wherein: Y is a biologically active organic core group comprising one or more of an aryl group, a heteroaryl aryl group, a nonaromatic hydrocarbyl group, and a nonaromatic heterocyclic group, to which Z is covalently bonded; n is 1, 2, 3, 4 or 5; m is 1 or 2; Z is O, NR, or N; X1 is a covalent bond or -CH2CH2-, X2 is O or NR; and R comprises H or a substituted or unsubstituted group selected from an aryl group, a heteroaryl aryl group, a nonaromatic hydrocarbyl group, and a nonaromatic heterocyclic group. Methods of preparing the compounds, methods of using the compounds, and pharmaceutical compositions comprising the compounds are described as well.
Patent CA-2953820-A1 (CA)
Title: Phosphatidylinositol 3-kinase inhibitors
Inventor: EVARTS JERRY
IPC: C07D491/107
Filed: 2015-06-23
Abstract: The present disclosure provides phosphatidylinositol 3-kinase (PI3K) inhibitors of formula (J), or pharmaceutically acceptable salts thereof, in which A, n, m, R1, R2, R3 R4, R5, R6 and R7 are as defined herein. These compounds are useful for treatment of conditions mediated by one or more ?I3? isoforms. The present disclosure further provides pharmaceutical compositions that include a compound of formula (J), or pharmaceutically acceptable salts thereof, and methods of using these compounds and compositions to treat conditions mediated by one or more PI3K isoforms.
Patent CA-2954680-A1 (CA)
Inventor: OHMBERGER RALF RICHARD
IPC: H03M1/00
Filed: 2015-04-17
Abstract: The invention relates to a controller (200) for controlling a rotation rate sensor, having a first control circuit (202) and a second control circuit (204). The first control circuit has a first control unit (210) for controlling an oscillation of the rotation rate sensor along a first direction, a first digital-to-analog converter (240) for converting a first digital control signal (215) output by the first control unit (210) into a first analog signal (245) with which the oscillation of the rotation rate sensor along the first direction is controlled, and a first analog-to-digital converter (250) for converting a first analog measurement signal (235) which describes the oscillation of the rotation rate sensor along the first direction into a first digital read-out signal (255) which is supplied to the first control unit (210). The second control circuit (204) has a second control unit (220) for controlling an oscillation of the rotation rate sensor along a second direction which is different from the first direction and a second digital-to-analog converter (270) for converting a second digital control signal (225) output by the second control unit into a second analog signal (275) with which the oscillation of the rotation rate sensor along the second direction is controlled. During the conversion process, the first digital-to-analog converter (240), the second digital-to-analog converter (270), and the first analog-to-digital converter (250) each operates using a reference voltage (241, 251, 271), and at least two of the reference voltages (241, 251, 271) of the first digital-to-analog converter (240), the second digital-to-analog converter (270), and the first analog-to-digital converter (250) are dependent on each other.
Patent CA-2954779-A1 (CA)
Inventor: CRISP RANDALL
IPC: G06F17/00
Filed: 2014-07-13
Abstract: L'invention concerne un procédé de classement d'une caractéristique d'échantillon liquide. Ce procédé consiste à obtenir un récipient d'essai [11] pourvu d'un orifice de visualisation [16] débouchant sur un liquide contenu dans le récipient, et à travers lequel des données d'image électronique d'un corps défini d'échantillon liquide [20] dans le récipient peuvent être capturées. Ces données sont comparées à un modèle de données électroniques contenant des données de comparaison avec lesquelles les données d'image électronique capturées peuvent être comparées pour fournir un classement. L'image est capturée et les données d'image sont comparées électroniquement aux données de comparaison pour fournir un classement de caractéristiques de l'échantillon.
Patent CA-2956814-A1 (CA)
Inventor: BARGHORN STEFAN
IPC: G01N33/68
Filed: 2015-09-09
Abstract: Provided are diagnostic assays and method s of using the diagnostic assays for detecting and quantifying RGMa fragments in a sample. The methods may be used detection of the RGMa fragments to monitoring drug treatment and effectiveness of drug treatment in neurodegenerative diseases.
Patent CA-2959489-A1 (CA)
Inventor: MODY KAMLESH
IPC: C09D167/02
Filed: 2015-08-21
Abstract: L'invention concerne, de façon générale, des compositions de revêtement en poudre contenant des polyols de polyester, ainsi que leurs procédés de fabrication et d'utilisation. L'invention concerne, selon certains modes de réalisation, des compositions de revêtement en poudre qui comprennent un polyol de polyester et un agent de réticulation.
Patent CA-2959550-A1 (CA)
Title: Method, system and apparatus for processing low-balance data session requests
Inventor: SOOD CHRISAMAN
IPC: H04W4/24
Filed: 2014-09-08
Abstract: A method, system and server for processing low balance data session requests are provided. The server includes a memory storing an account record including an account balance and a count of failed service requests; a network interface; and a processor interconnected with the memory and the network interface. The processor receives a request to access a data service for a mobile device corresponding to the account record; and to determine whether the account balance is sufficient to access the data service. When the account balance is not sufficient, the processor compares the count of failed service requests to a threshold. When the count exceeds the threshold, the processor sends a notification to the mobile device, and when the count does not exceed the threshold, the processor increments the count. The processor also returns a message denying access to the data service.
Patent CA-2959896-A1 (CA)
Inventor: HENDERSON ROBERT BRUCE
IPC: F24H9/12
Filed: 2017-03-06
Abstract: An air handler and an insert for the same are provided. The air handler has a housing, an air conditioning element, and a first air outlet in the housing. The air conditioning element is disposed in an air passage in the housing through which air is moved by a fan.  At least one wall of the air passage within the housing tapers the air passage between the air conditioning element and the first air outlet.
Patent CA-2960071-A1 (CA)
Inventor: KRAVCEVICH ANGELA
IPC: G06Q20/10
Filed: 2015-08-31
Abstract: A computer-implemented method of processing a payment at a network node is described. The method comprises operating a processor to: identify a set of agreed purchase parameters, the agreed purchase parameters comprising data indicative of a purchase location, a purchase amount, a first device associated with a first user, and a second device associated with a second user; determine a first location of the first device; determine a second location of the second device; and responsive to determining that the first location and the second location are within a predefined distance from the purchase location, effecting a transfer of the purchase amount from a first account associated with the first user to a second account associated with the second user.