baber/WOPTO huggingface dataset:
Patent CA-2899454-A1 (CA)
Inventor: CASEBOLT SCOTT C
IPC: A62B35/00
Filed: 2014-01-02
Abstract: A swivel connector includes a first flange portion with a first flange aperture. A swivel portion has first and second leg portions, each with an aperture, extending outward from a second flange portion with an aperture. The first and second leg portions define a first opening that receives the first flange portion. The first flange aperture, the first leg aperture, and the second leg aperture align and the first fastener extends therethrough. The swivel portion pivots about the first fastener in a first direction.
Patent CA-2899585-A1 (CA)
Title: Method for enhancing fiber bridging
Inventor: MINIKH OLGA ALEXANDROVNA
IPC: E21B33/10
Filed: 2013-01-29
Abstract: ?Fluid compositions comprising rigid fibers, flexible fibers and solid plugging particles may effectively control the egress of fluids from a subterranean wellbore into vugs, cracks and fissures in the subterranean formation rock. The compositions may be effective in drilling fluids, cement slurries, gravel packing fluids, acidizing fluids and hydraulic fracturing fluids. Such fluids may also have utility for providing fluid diversion during well stimulation treatments, allowing the stimulation fluid to avoid higher permeability regions in the formation rock and treat the lower permeability regions, thereby improving stimulation results.
Patent CA-2901316-A1 (CA)
Title: Polypeptides phi-4 et leurs procedes d'utilisation
Inventor: CONG RUTH
IPC: A01N63/50
Filed: 2014-03-12
Abstract: L'invention concerne des compositions et des procédés pour la lutte contre les nuisibles. Les procédés mettent en jeu la transformation d'organismes par une séquence d'acide nucléique codant pour une protéine insecticide. En particulier, les séquences d'acide nucléique sont utiles pour la préparation de plantes et de microorganismes qui possèdent une activité insecticide. Par conséquent, l'invention concerne des bactéries transformées, des plantes transformées, des cellules végétales transformées, des tissus végétaux transformés et des graines transformées. Les compositions sont des acides nucléiques insecticides et des protéines d'espèces bactériennes. Les séquences sont utiles dans la construction de vecteurs d'expression pour la transformation ultérieure dans des organismes d'intérêt, tels que des sondes pour l'isolement d'autres gènes homologues (ou partiellement homologues). Les protéines insecticides sont utiles dans la lutte, l'inhibition de la croissance ou la destruction de populations de nuisibles lépidoptères, coléoptères, diptères, champignons, hémiptères, et nématodes et pour la production de compositions ayant une activité insecticide.
Patent CA-2903459-A1 (CA)
Inventor: BOURNE DOUG
IPC: A61M37/00
Filed: 2014-03-10
Abstract: Applicators for a microprojection array capable of multiple impacts and methods of using the applicators are described.
Patent CA-2903497-A1 (CA)
Inventor: VANIER NOEL R
IPC: H01M10/052
Filed: 2014-03-07
Abstract: Lithium ion battery anodes including graphenic carbon particles are disclosed. Lithium ion batteries containing such anodes are also disclosed. The anodes include mixtures of lithium-reactive metal particles such as silicon, graphenic carbon particles, and a binder. The use of graphenic carbon particles in the anodes results in improved performance of the lithium ion batteries.
Patent CA-2903749-A1 (CA)
Inventor: TALATI KIRIT K
IPC: H04L9/32
Filed: 2015-09-10
Abstract: A SDE system and a computer program product are disclosed. In one embodiment, the SDE system includes a SDE client implemented on a processor of a computing device of a user and configured to receive at least one document and determine if the document is a secure data document or an original document. When the document is the original document, the SDE client determines if the user is authorized to create secure data, and when authorized, generates a plurality of converters, sends the plurality of converters, an OID and a recipients email list to a server of the SDE system, receives from the server ODTID for the recipients email list, employs the plurality of converters to create a secure data document based on the original document and directs an electronic mail system or a messaging system to send the secure data document to recipients of the recipients email list.
Patent CA-2906562-A1 (CA)
Inventor: TANGUAY CHRISTOPHER M
IPC: C09K8/62
Filed: 2014-03-13
Abstract: A proppant includes a particle present in an amount of from 90 to 99.5 percent by weight and a polymeric coating disposed about the particle and present in an amount of from 0.5 to 10 percent by weight, based on the total weight of the proppant. The polymeric coating is formed from a curable composition comprising an isocyanate, an acrylate, and a polyol. A method of forming the proppant includes the steps of combining the isocyanate, the acrylate, and the polyol to form the curable composition, coating the particle with the curable composition, and curing the curable composition to form the polymeric coating.
Patent CA-2909399-A1 (CA)
Title: Watermill device and method of generating electrical energy by means of such a device
Inventor: ORIJ JACOBUS JOHANNES
IPC: F03B17/06
Filed: 2013-04-11
Abstract: A watermill device (1) for use in flowing water, comprising water- guiding means that define at least one substantially horizontal flow channel (4), at least one blade wheel (17) provided in the flow channel and having a rotation shaft (18) that is oriented substantially perpendicularly to the direction of flow, at least three blades (28), wherein each blade comprises lamellae (31)that are pivotable about a pivot axis (30) extending parallel to the rotation shaft of the blade wheel such that said pivot axis is always located at or adjacent one longer side of the respective lamella, wherein a pivoting movement of the lamellae is hampered by limiting means when the relevant blade is moving along with the flow and wherein the lamellae are freely pivotable when the relevant blade is moving against the direction of flow. The invention further relates to the use of such a device in a flowing waterway.
Patent CA-2910142-A1 (CA)
Inventor: ANGIBAUD PATRICK RENE
IPC: C07D239/91
Filed: 2014-04-25
Abstract: The invention relates to new quinazolinone derivative compounds, to pharmaceutical compositions comprising said compounds, to processes for the preparation of said compounds and to the use of said compounds in the treatment of diseases, e.g. cancer.
Patent CA-2911498-A1 (CA)
Inventor: KWON WOOSUK
IPC: H04N7/015
Filed: 2014-05-21
Abstract: A method for processing signaling data included in at least one protocol layer in an internet protocol (IP)-based digital broadcast transmitter, according to an embodiment of the present invention, comprises the steps of: copying signaling data included in a packet of a layer (N+M) according to a protocol of the layer (N+M); inserting the copied signaling data, a length field for identifying the length of the copied signaling data, and a signaling indicator indicative of the existence of the copied signaling data into the end of a payload of the packet of the layer (N+M), thereby generating the packet of the layer (N+M); generating a packet of a layer (N+L) including a header of the layer (N+L) and the packet of the layer (N+M) according to a protocol of the layer (N+L); generating a packet of a layer (N) including a header of the layer (N) and the packet of the layer (N+L) according to a protocol of the layer (N), wherein the header of the layer (N) includes an indicator field for identifying that the signaling indicator is included in the packet of the layer (N); and processing the packet of the layer (N) according to a protocol of a physical layer, thereby generating a broadcast signal.
Patent CA-2914020-A1 (CA)
Inventor: MEHR ELOI
IPC: G06T15/04
Filed: 2015-12-03
Abstract: A computer-implemented method for designing a 3D modeled object representing a real object comprises the steps of providing (S10) a 3D mesh representing the real object, a texturing image and a mapping between the vertices of the 3D mesh and pixels of the texturing image; then maximizing (S20) a probability P (L (V))    of    the    form:                (see above equation) The step of maximizing is performed with a predetermined discrete Markov Random Field optimization scheme viewing the 3D mesh and the pixel shifts associated to the texture coordinates of the vertices of the 3D  mesh as a Markov Random Field of energy ¨log(P(L(V))) ¨ log(Z). The method then comprises texturing (S30) the 3D mesh according to the texturing image, to the mapping, and to the result of the step of maximizing. This provides an improved solution for designing a 3D modeled object representing a real object.
Patent CA-2914169-A1 (CA)
Inventor: PETERSEN CHRIS
IPC: H04L12/26
Filed: 2011-11-23
Abstract: An advanced intelligence engine (AIE) for use in identifying what may be complex events or developments on one or more data platforms or networks from various types of structured or normalized data generated by one or more disparate data sources. The AIE may conduct one or more types of quantitative, correlative, behavioral and corroborative analyses to detect events from what may otherwise be considered unimportant or non-relevant information spanning one or more time periods. Events generated by the AIE may be passed to an event manager to determine whether further action is required such as reporting, remediation, and the like.
Patent CA-2921657-A1 (CA)
Title: Tampons flexibles et systemes de protection
Inventor: FYFE JAMES
IPC: A42B3/12
Filed: 2014-09-29
Abstract: L'invention concerne un système de protection destiné à protéger un objet incurvé. Le système comprend au moins un tampon flexible. Le(s) tampon(s) flexible(s) comprend/comprennent une arête d'espacement (7) faisant saillie au niveau d'un angle depuis une première surface majeure (3) du tampon pour fournir un espacement entre la première surface majeure et une arête de support (9) faisant saillie depuis la première surface majeure et s'étendant transversalement à l'arête d'espacement. L'arête de support comprend une région de flexion (11) conçue pour se redresser lorsque le tampon est incurvé autour d'un axe aligné avec l'arête d'espacement pour empêcher la tension dans l'arête de support de provoquer une déviation de l'arête d'espacement. L'appareil selon l'invention, pouvant prendre la forme de systèmes de protection tels que des boîtiers permettant de protéger des objets, et des objets eux-même comprenant des arêtes définis dans les présentes peuvent être dotés ou non de coques de protection et peuvent être dotés ou non de tampons.
Patent CA-2924913-A1 (CA)
Inventor: KJORLING KRISTOFER
IPC: G10L25/18
Filed: 2003-08-27
Abstract: A method for improving the performance of a real-valued filterbank based spectral envelope adjuster. By adaptively locking the gain values for adjacent channels dependent on the sign of the channels, reduced aliasing is achieved. Furthermore, the grouping of the channels during gain-calculation, gives an improved energy estimate of the real valued subband signals in the filterbank.
Patent CA-2925552-A1 (CA)
Title: Facilitation de lentilles de contact comprenant des capteurs capacitifs
Inventor: PLETCHER NATHAN
IPC: G02C7/04
Filed: 2014-03-11
Abstract: L'invention concerne des appareils, des systèmes et des procédés utilisant une lentille de contact comprenant des capteurs capacitifs. Selon certains aspects, une lentille de contact comprend: un substrat; un capteur capacitif disposé sur ou dans le substrat qui détecte une capacitance sur la lentille de contact; et un circuit disposé sur ou dans le substrat. Selon certains aspects, le circuit peut comprendre un élément d'analyse de capacitance qui détermine une condition d'une paupière associée à l'il sur lequel la lentille de contact est disposée et/ou un paramètre associé à l'il sur lequel la lentille de contact est disposée. Selon certains aspects, la condition peut être un battement de la paupière. Selon certains aspects, le paramètre peut être une pression d'un objet à proximité de la lentille de contact et/ou une épaisseur ou un type d'une couche de matériau disposée sur ou dans la lentille de contact et/ou une composition du matériau sur la lentille de contact.
Patent CA-2927878-A1 (CA)
Title: Flowmeter for two-phase fluid with simultaneous or alternating measurement of the gas phase and the liquid phase
Inventor: PATHIER DIDIER
IPC: F17C7/02
Filed: 2014-11-13
Abstract: The invention relates to a flowmeter for liquid/gas two-phase cryogenic fluids, including: a separator (1) of the liquid/gas phases, preferably made up of a vessel, the cryogenic fluid being admitted into the top portion of said vessel; a liquid flow sensor (3), located on a liquid pipe (2) in fluid communication with the bottom portion of the vessel, the vessel being placed in the top position in the space relative to the liquid flow sensor; a gas pipe (4), in fluid communication with the upper portion of the vessel, provided with a flow sensor (5) of the gas phase circulating in said gas pipe; a three-way valve (6) capable of recovering, in two of the channels thereof (A/B), the downstream end of said gas pipe and the downstream end of said liquid pipe; and a device for measuring the level of liquid in the vessel (7), preferably comprising two level sensors: a bottom level sensor and a top level sensor.
Patent CA-2931309-A1 (CA)
Inventor: YU PAUL
IPC: A61P11/00
Filed: 2014-11-21
Abstract: Dans certains aspects, l'invention concerne des compositions pharmaceutiques qui comprennent un piège de ligand de TGF-bêta, et des procédés d'utilisation d'un piège de ligand de TGF-bêta pour traiter, prévenir ou réduire la vitesse de progression de l'hypertension pulmonaire (HP). L'invention concerne également des procédés d'utilisation d'un piège de ligand de TGF-bêta pour traiter, prévenir ou réduire la vitesse de progression de diverses affections, comprenant, sans s'y limiter, le remodelage vasculaire pulmonaire, la fibrose pulmonaire, l'hypertrophie ventriculaire gauche, des maladies associées à une signalisation TGF-bêta excessive, des maladies associées à une signalisation GDF15 excessive et des maladies associées à une signalisation PAI-1 excessive. L'invention concerne en outre des procédés d'utilisation d'un piège de ligand de TGF-bêta pour réduire la pression systolique ventriculaire droite chez un sujet.
Patent CA-2933776-A1 (CA)
Title: Piece de turbomachine a surface non-axisymetrique
Inventor: LUKOWSKI BENJAMIN
IPC: F01D5/14
Filed: 2014-12-16
Abstract: La présente invention concerne une pièce (1) ou ensemble de pièces de turbomachine comprenant au moins des première et deuxième pales (3I, 3E), et une plateforme (2) à partir de laquelle s'étendent les pales (3I, 3E), caractérisé en ce que la plateforme (2) présente une surface (S) non- axisymétrique limitée par un premier et un deuxième plan extrémal (PS, PR), et définie par au moins deux courbes de construction de classe C représentant chacune la valeur d'un rayon de ladite surface (S) en fonction d'une position entre l'intrados de la première pale (3I) et l'extrados de la deuxième pale (3E) selon un 1 plan sensiblement parallèle aux plans extrémaux (PS, PR), dont au moins une courbe amont et une courbe aval; chaque courbe de construction étant définie par au moins un point de contrôle extrémal d'intrados et un point de de contrôle extrémal d'extrados tels que: -La tangente à la courbe aval en le point de contrôle extrémal d'extrados 20 est inclinée d'au plus 5°; -Toute autre tangente à une courbe de construction en un point de contrôle extrémal est inclinée d'au moins 5°.
Patent CA-2933803-A1 (CA)
Inventor: YANG CHENG-CHUAN
IPC: A61H37/00
Filed: 2016-06-21
Abstract: An eye massaging device comprises a main body, a water bag, a control unit, a cover, and a fixing ring. The temperature of the circulating water tank may be sensed by a thermal sensor and then feedback the temperature signal to a microprocessor. The microprocessor may control to drive a heating member to increase temperature and stop increasing temperature so as to effectively control the operation temperature and prevent from transient blindness resulting from being not able to effectively control the temperature.
Patent CA-2935831-A1 (CA)
Title: A coil panel and an induction cooker
Inventor: FOQIANG OUYANG
IPC: H05B6/12
Filed: 2016-07-12
Abstract: This contrivance model discloses a coil panel consisting of the body, the base used for sealing the body as well as the magnetic stripe and the electromagnetic-shielding component located at the base bottom from top to bottom. The electromagnetic-shielding component is a cyclic structure. This contrivance model also discloses an induction cooker.  This contrivance model not only can effectively reduce electromagnetic radiation arising from operation of the induction cooker and the coil panel and improve heat emission efficiency, but also features easy installation and disassembly.
Patent CA-2937770-A1 (CA)
Inventor: NINO JOHN
IPC: A61B17/00
Filed: 2015-03-24
Abstract: A clutch within a torque-limiting device which may include a shaft extending axially through a clutch assembly and a spring to connect to a nut. The clutch having swappable gear rings. The upper and lower shanks may be under a force from the spring and further configured to selectively engage within a predetermined torque limit and disengage at above the predetermined torque limit. Accordingly, the shaft may receive torque up to the predetermined limit as provided by a user operating a handle of the torque-limiting device. The torque-limiting device may be disposable, reusable, economical, and have high torque capabilities.
Patent CA-2938603-A1 (CA)
Inventor: LEOPOLD DAVID DANIEL
IPC: B64C19/00
Filed: 2016-08-11
Abstract: An aircraft stall protection system and method include calculating a first angle of attack and a second angle of attack based on aircraft configuration and environmental conditions, the first angle of attack being greater than the second angle of attack. The system and method limit the actual aircraft angle of attack to the first angle of attack for a predetermined period of time and thereafter the system and method limit the actual aircraft angle of attack to the second angle of attack. The system and method allow the aircraft operator or pilot to extract maximum performance from the aircraft for any given set of flight conditions, without the risk of stalling or remaining in a high drag state for a prolonged period of time. This system and method are suitable for use in conjunction with a stall warning system.
Patent CA-2941926-A1 (CA)
Title: Test system and method for examining a hollow body
Inventor: AUFSCHLAGER GERHARD
IPC: G01B11/12
Filed: 2016-01-15
Abstract: A test system for examining a hollow body, in particular a cylinder bore in an engine block, comprises a measuring apparatus comprising an elongate body and a plurality of sensors which are connected to the body and are set up to carry out a distance measurement. The test system also comprises electronic control means which are set up to move the measuring apparatus into a hollow body to be examined and to determine an internal diameter of the hollow body on the basis of distance measurement data from the sensors. In order to examine hollow bodies of different diameters, at least some of the sensors are in the form of movable sensors which can be moved relative to the elongate body of the measuring apparatus. The electronic control means are also set up to select a measuring position of the movable sensors relative to the elongate body on the basis of a hollow body to be examined. A calibration station is provided and the electronic control means are set up to carry out a calibration process for the movable sensors. A corresponding method is also disclosed.
Patent CA-2942770-A1 (CA)
Title: Enhancement of recombinant protein expression with copper
Inventor: SADETTIN SEYIT OZTURK
IPC: C12N5/02
Filed: 2015-03-03
Abstract: The present invention provides a novel use of copper (cupric ion) for improved cell expression of recombinant proteins, particularly coagulation proteins such as recombinant Factor VIII, B Domain Deleted recombinant Factor VIII, recombinant Factor IX and rFVII or rFVIIa. The use of such cell culture supplement results in higher productivity and robustness of the manufacturing process. This invention results in improvements in cell expression and product stability.
Patent CA-2943655-A1 (CA)
Title: Bubble level using reflection
Inventor: CHI XIAOHENG
IPC: G01C9/32
Filed: 2014-03-24
Abstract: A reflective bubble level comprises an elongated level body. The elongated level body comprises a first surface (31) and a second surface (32). A hollow cavity is provided between the first surface (31) and the second surface (32), and provided with an opening on the second surface (32); a level arranged in the hollow cavity comprises a non-opaque level body (1) and a bubble assembly (2), the non-opaque level body (1) being provided with sloping faces (12) and a first observation surface (13); the bubble assembly (2) is arranged inside the level body (1), the longitudinal axis of the bubble assembly (2) is perpendicular to the first surface (31), the first surface (31) is arranged between a first end (21) of the bubble assembly (2) and surface to be checked, and the first observation surface (13) is arranged between a second end (22) of the bubble assembly (2) and a user; the image of the bubble assembly (2) is formed by reflection from the sloping faces (12); and through the first observation surface (13), the user can observe the image of the bubble assembly (2) reflected by the sloping faces (12). In the present reflective bubble level, a reflection is produced when light passes through an interface, so that the user can observe the bubble assembly from the front side while checking perpendicularity. The level is one-step molded and does not require additional assembly and calibration, and therefore is simple to manufacture and low in cost.
Patent CA-2944572-A1 (CA)
Inventor: CHRISTOPHER KEITH J
IPC: E21B47/12
Filed: 2016-10-07
Abstract: A device is provided for isolating, from shock and vibration, any down-hole tool housed within a drill string, while maintaining rotational alignment and providing a continuous electrical connection between the ends of the tool along a plurality of conductor paths.  The device increases down-hole tool life while reducing damage when operating in demanding environments.
Patent CA-2947774-A1 (CA)
Inventor: VISSER KLAAS
IPC: F28D5/02
Filed: 2015-05-13
Abstract: An evaporative condenser (10) for use in a refrigeration or air-conditioning system comprises one or more condensing coils (12) arranged in a condensing coil zone (13). The coils condense therewithin a refrigerant of the system. The condenser also comprises a mechanism (14, 15) for wetting the one or more condensing coils (12). The condenser further comprises drift eliminators (30) arranged to remove free water from an airstream A that has flowed past the one or more condensing coils and wetting mechanism (14, 15). The condenser additionally comprises a divergent zone (40) that diverges from the condensing coil zone (13) towards the drift eliminators (30) such that, once the airstream has flowed past the one or more condensing coils (12), it flows into and through the divergent zone 40 to the drift eliminators (30).
Patent CA-2951182-A1 (CA)
Inventor: NEHTER PEDRO
IPC: H01M8/0247
Filed: 2015-06-22
Abstract: A fuel cell is proposed which has a diaphragm arranged between two gas diffusion layers, and a first current collector which is arranged on a first side of the diaphragm, and a second current collector which is arranged on a second lying side opposite the first side, wherein at least on the second side of the diaphragm a second current collector edge region extends essentially as far as an edge region of the diaphragm, or wherein a second current collector edge region extends further on the second side of the diaphragm in the direction of an edge region of the diaphragm than a first current collector edge region which is arranged on the first side of the diaphragm.