baber/WOPTO huggingface dataset:
Patent CA-2851429-A1 (CA)
Title: Heteroleptic copper complexes for optoelectronic applications
Inventor: BAUMANN THOMAS
IPC: H01L51/00
Filed: 2012-11-16
Abstract: The invention relates to copper (I) complexes of the formula, where X* = Cl, Br, I, CN, OCN, SCN, alkinyl, and/or N3 and N*f1E = a bidentate ligand, wherein E = a phosphanyl/arsenyl/antimonyl group of the form R2E (in which R = alkyl, aryl, heteroaryl, alkoxyl, phenoxyl, or amid); N* = an imin function that is a component of an aromatic group selected from pyridyl, pyridazinyl, pyrimidyl, pyrazinyl, triazinyl, tetrazinyl, oxazolyl, thiazolyl, imidazolyl, pyrazolyl, isoxazolyl, isothiazolyl, 1,2,3-triazolyl, 1,2,4-triazolyl, 1,2,4-oxadiazolyl, 1,2,4-thiadiazolyl, tetrazolyl, 1,2,3,4-oxatriazolyl, 1,2,3,4-thiatriazolyl, chinolyl, isochinolyl, chinoxalyl, and chinazolyl, which are optionally additionally substituted and/or anneleated; and "f1" = at least one carbon atom that is likewise a component of the aromatic group, said carbon atom being found both directly adjacent to the amine nitrogen atom as well as to the phosphorous, arsenic, or antimony atom. The invention also relates to the use of said complexes in optoelectronic components.
Patent CA-2852682-A1 (CA)
Title: Hybrid diazeniumdiolated compounds, pharmaceutical compositions, and method of treating cancer
Inventor: MACIAG ANNA E
IPC: A61P35/00
Filed: 2012-10-18
Abstract: Disclosed are hybrid compounds that release both nitric oxide and a moiety that inhibits poly (ADP-ribose) polymerase (PARP), e.g., a compound or a pharmaceutically acceptable salt thereof of formula (I), wherein R1-4 and m-p are as described herein. Also disclosed are pharmaceutical compositions and methods of use including treating cancer and enhancing the chemotherapeutic treatment of chemotherapeutic agents and high energy radiation.
Patent CA-2856510-A1 (CA)
Inventor: CROSBY THOMAS GEORGE
IPC: C11B7/00
Filed: 2012-11-20
Abstract: A process for producing a food oil containing at least 50% monounsaturated fatty acids from palm oil is disclosed. Fatty acids are released from palm oil glycerides, such as by fat-splitting. The free fatty acids (FFA) are separated to obtain a fraction enriched in unsaturated palm fatty acid. This fraction is subject to a condensation reaction with glycerol to form an oil comprising mainly triglycerides (triacylglycerols). The condensation reaction is catalyzed by an enzyme.
Patent CA-2856569-A1 (CA)
Inventor: PHILLIPS RODERICK WILLIAM
IPC: A01N25/06
Filed: 2012-11-01
Abstract: There is disclosed a spray apparatus for holding contents comprising diatomaceous earth and a compressed propellant for propelling the diatomaceous earth. There is also disclosed use of diatomaceous earth to control a population of bedbugs, wherein the diatomaceous earth comprises remains of pennate diatoms. There is also disclosed a method of controlling a population of insects, the method comprising causing a compressed propellant to propel diatomaceous earth on a surface. Method of manufacturing a spray apparatus and methods of preparing diatomaceous earth for use in controlling a population of insects are also disclosed.
Patent CA-2856633-A1 (CA)
Inventor: POULTON ROY EDWARD
IPC: F04F5/16
Filed: 2012-11-05
Abstract: A nozzle for a fan assembly includes an air inlet, an air outlet, an interior passage for conveying air from the air inlet to the air outlet, an annular inner wall, and an outer wall extending about the inner wall. The interior passage is located between the inner wall and the outer wall. The inner wall at least partially defines a bore through which air from outside the nozzle is drawn by air emitted from the air outlet. A flow control port is located downstream from the air outlet. A flow control chamber is provided for conveying air to the flow control port. A control mechanism selectively inhibits a flow of air through the flow control port to deflect an air flow emitted from the air outlet.
Patent CA-2856907-A1 (CA)
Inventor: FILTER EVAN J
IPC: B64C27/32
Filed: 2014-07-11
Abstract: A rotorcraft rotor comprises a blade having a pitch axis, a primary pitch horn for the blade, and a secondary horn opposite the primary pitch horn with respect to the pitch axis.
Patent CA-2857241-A1 (CA)
Title: Crimp connection arrangement for pressurised pipes
Inventor: ALTENRATH JOERG
IPC: F16L13/14
Filed: 2012-11-29
Abstract: A crimp connection arrangement for pressurised pipes with a compression sleeve and a pipe, wherein an end piece of the pipe is insertable into the compression sleeve and wherein by an application of an external force to a pressing portion of the compression sleeve, a connection is achievable between the compression sleeve and the end piece of the pipe.
Patent CA-2858026-A1 (CA)
Title: Auxiliary burner assembly and control system for combusting vent gases in petroleum production and processing
Inventor: MALM HOWARD L
IPC: F23N1/04
Filed: 2014-07-31
Abstract: An auxiliary burner assembly is provided within the exhaust stack associated with a main burner assembly for combusting vent gases from a petroleum production and processing facility. The auxiliary burner unit is located within the exhaust stack associated with the main burner assembly. The auxiliary burner assembly enables the same exhaust stack as the main burner assembly while effective combusting exhaust gases and providing heating of a medium when required. The auxiliary burner is utilized when the main burner assembly is inactive and gas pressure stored in a vent gas tank exceeds an upper pressure set-point value. An auxiliary burner controller system is utilized to control operation of the auxiliary burners.
Patent CA-2858179-A1 (CA)
Title: Procede de recuperation de fluide hydrocarbone
Inventor: PAULSEN JIM-VIKTOR
IPC: E21B43/16
Filed: 2012-12-19
Abstract: L'invention concerne un procédé pour la récupération d'un fluide hydrocarboné présent dans un milieu poreux, par injection d'un fluide dans le milieu poreux. Ce procédé consiste à déterminer un temps de Rayleigh sur la base de la densité du fluide injecté et du fluide hydrocarboné, du diamètre médian des pores du support poreux, et de la tension superficielle entre le fluide et le fluide hydrocarboné. En outre, une stimulation par pression est générée dans le fluide par un processus de collision avec un temps de montée de contact par collision égal à une à cent fois le temps de Rayleigh. En variante ou en outre, la génération d'une stimulation par pression dans le fluide comprend la génération d'une pression d'impact présentant une amplitude de pression I et un temps de montée en pression ?t, l'amplitude de pression étant supérieure à la relation ?c?t/a2, où ? désigne la tension superficielle entre le fluide et le fluide hydrocarboné, et c désigne la vitesse du son dans le milieu poreux. Dans certains aspects de l'invention, le procédé consiste à disposer une chambre de manière qu'elle soit en communication fluidique avec le milieu poreux, par l'intermédiaire d'au moins un conduit, la chambre comprenant des première et seconde parties de paroi mobiles l'une par rapport à l'autre. La stimulation par pression consiste à générer une pression d'impact dans le fluide pour qu'elle se propage jusqu'au milieu poreux via le conduit, la pression d'impact étant générée par un processus de collision entre un objet disposé à l'extérieur du fluide et la première partie de paroi afin que la première partie de paroi génère un impact sur le fluide dans ladite chambre.
Patent CA-2861298-A1 (CA)
Inventor: TABONE RYAN
IPC: H04N5/225
Filed: 2013-01-17
Abstract: A computing device (108) may detect the presence of a user after the user has not interacted with the computing device (108) for a predetermined time period. The user may leave the device (1908) powered up, but after the predetermined time period has expired, the device (108) enters a user detection mode from a normal operation mode such that nonessential components are powered down. A trackpad (141) may be used to detect the presence of the user in the user detection mode. An electric field (310) is generated by conductive plates of the trackpad (141). When the user extends his hand over the trackpad (141), sense lines in the track pad (141) detect the interference with the electric field (300) caused by the hand. A processor (124) is signaled to return the device (108) to normal operation mode and restore full power to the device (108). A camera (500) may be also used to detect the user's presence during the user detection mode.
Patent CA-2862189-A1 (CA)
Title: Method and device for recognizing and removing undesired artifacts in multichannel magnetic field or electric potential measurements
Inventor: SIMOLA JUHA
IPC: A61B5/24
Filed: 2013-01-24
Abstract: The present invention introduces a method, device and a computer program for removing artifacts present in individual channels of a multichannel measurement device. At first, a basis is generated defining an n-dimensional subspace of the N-dimensional signal space, where n is smaller than N, where using in the definition of the n-dimensional basis a physical model of a Signal Space Separation method, or a statistical model based on the statistics of recorded N-dimensional signals. Thereafter, a combined (n+m) - dimensional basis is formed by adding m signal vectors to the n-dimensional basis, each of these m signal vectors representing a signal present only in a single channel of the N-channel device. After this the recorded N-dimensional signal vector is decomposed into n+m components in the combined basis, and finally, components corresponding to the m added vectors in the combined basis are subtracted from the recorded N-dimensional signal vector.
Patent CA-2865547-A1 (CA)
Title: Gonadotropin releasing hormone receptor antagonists, method for the preparation thereof and pharmaceutical composition comprising the same
Inventor: KIM SEON-MI
IPC: C07D491/107
Filed: 2013-02-28
Abstract: The present invention provides gonadotropin releasing hormone receptor antagonists of Formula (I) and the pharmaceutical composition comprising the same, which can be useful in preventing or treating a sex hormone-related disease such as endometriosis, amenorrhea, irregular menstruation, uterine myoma, uterine fibroids, polycystic ovarian disease, lupus erythematous, hypertrichosis, precocious puberty, short stature, acne, alopecia, gonadal steroid-dependent neoplasms, gonadotropin-producing pituitary adenoma, sleep apnea, irritable bowel syndrome, premenstrual syndrome, benign prostatic hyperplasia, contraception, and infertility, as well as Alzheimer disease.
Patent CA-2867218-A1 (CA)
Title: A method for providing a visual representation of product contents within a package
Inventor: RAMSEY CHRISTOPHER PAUL
IPC: G06F17/30
Filed: 2013-03-15
Abstract: A system and method that enables a wireless communication device to provide information about a product contained in a package. Preferably, the system and method provides to the holder of a wireless communication device a visual image of the product contained within a non-transparent package. Most preferably, the system and method provides the perception or illusion of seeing the product through the non-transparent package.
Patent CA-2868354-A1 (CA)
Inventor: PADIYATH RAGHUNATH
IPC: C09D133/12
Filed: 2013-03-14
Abstract: A coating composition is disclosed. The coating composition includes a poly(methyl methacrylate) polymer or copolymer having a weight average molecular weight of at least 50,000 grams per mole; monomer comprising at least one of an alkylene diacrylate, alkylene dimethacrylate, cycloalkylene diacrylate, or cycloalkylenedimethacrylate, wherein the at least one of an alkylene diacrylate, alkylene dimethacrylate, cycloalkylene diacrylate, or cycloalkylenedimethacrylate provides at least 80 percent by weight of the monomer; and a stabilizer against ultraviolet light. An article including a coating on a surface of a substrate and a method of making the article are also disclosed. The coating on the surface of the substrate is obtained by curing the disclosed coating composition.
Patent CA-2868421-A1 (CA)
Inventor: VON BLOH JOCHEN
IPC: H02M5/12
Filed: 2013-03-12
Abstract: The invention relates to a control transformer, designed as a phase-shifting transformer, wherein semiconductor switching elements are provided for each phase on a control winding (2, W1, W2, W3) having a plurality of partial windings (W1, W2, W3). According to the invention, in each phase (U, V, W) an additional connecting line (L1, L2) with an additional switching element (S1, S2) is provided, wherein each of said connecting lines connects a module (M3) of the respective phase to the end of the main winding (2) of the adjacent phase.
Patent CA-2868792-A1 (CA)
Title: Range and notification system, and associated method
Inventor: TOWNSEND RANDOLPH G
IPC: G08B21/00
Filed: 2013-03-20
Abstract: An improved cooking range includes art improved notification system that is configured to detect an operated state o f the range and to periodically output a notification representative of a duration of time that the range has remained in the operated state. The notification may include the audible outputting of as sound tag representative of one or more spoken words that indicate a duration of time that the apparatus has remained in the operated state and/or an operational level of the range. The notification system can additionally be configured to detect a predetermined condition such as a flame or an excessive ambient temperature in the vicinity of the range and output an audible and/or visible warning notification. The notification system can be built into the range or can be in the form of a system that can be retrofitted to an existing range. The system enhances operational safety.
Patent CA-2869658-A1 (CA)
Inventor: DREXLER JULIE M
IPC: F16B37/14
Filed: 2014-10-31
Abstract: A method and system for installing a fastener. A fastener installation system comprises a fastener, a cooling system, and a tool. The fastener may have a top portion including a dielectric material. The cooling system may be configured to cool the top portion of the fastener to stiffen the top portion. The tool may be configured to install the fastener in a structure after cooling.
Patent CA-2869887-A1 (CA)
Inventor: WHITE TY A
IPC: B65G41/00
Filed: 2013-04-16
Abstract: A system for transferring an object from a first surface to a second surface that includes a housing dimensioned to span a distance between the first surface and the second surface, a first elongated roller positioned along a first edge of the housing, and a second elongated roller positioned along a second edge of the housing. A continuous belt is positioned in conveying relation with respect to the first roller and the second roller. A portion of the continuous belt conveys an object while another portion of the continuous belt passes through the housing. The continuous belt does not touch the first or second surface. A support structure having at least one portion positioned within the continuous belt is connected to a first end and a second end of the housing.
Patent CA-2870253-A1 (CA)
Inventor: LEE JOSEPH YOSUP
IPC: A63B69/36
Filed: 2013-03-06
Abstract: An apparatus and method for catching a golf ball is disclosed herein. More specifically, the present invention discloses a compact golf ball catching apparatus having a first energy absorbing layer located at a frontal portion of the apparatus, a second energy absorbing layer located at a rear portion of the apparatus, and a frame adapted to connect the first and second energy absorbing layer as well as provide structural integrity to the first energy absorbing layer; wherein the first energy absorbing layer slows down the speed of a golf ball as it enters and penetrates the apparatus and hinders the golf ball 's ability from exiting the apparatus post impact.
Patent CA-2870285-A1 (CA)
Title: Reservoir and completion quality assessment in unconventional (shale gas) wells without logs or core
Inventor: AKKURT RIDVAN
IPC: E21B49/00
Filed: 2013-04-10
Abstract: Embodiments herein relate to a method for recovering hydrocarbons from a formation including collecting and analyzing a formation sample, drilling operation data, and wellbore pressure measurement, estimating a reservoir and completion quality, and performing an oil field service in a region of the formation comprising the quality. In some embodiments, the formation sample is a solid collected from the drilling operation or includes cuttings or a core sample.
Patent CA-2874729-A1 (CA)
Inventor: GARGIULO MICHAEL J
IPC: G06F21/00
Filed: 2014-01-21
Abstract: Systems, methods, and computer program products are provided for managing data re-installation including service re-installation. A re-installation procedure re-installs and optionally activates data at least partially installed on a secure element without intervention middleware to repair a personalization procedure failure. Thus, personalization data on a secure element (SE) may be comprehensively managed by interfacing between one of a plurality of service provider (SP) trusted service managers (TSM) and a central trusted service manager (central TSM). The processing time required to manage the re¬ installation procedure is minimized.
Patent CA-2877128-A1 (CA)
Inventor: LIU HAILIN
IPC: A62B9/00
Filed: 2013-06-18
Abstract: Des modes de réalisation de l'invention concernent de manière générale la détection de fin de durée de vie pour des cartouches de filtre d'appareil respiratoire pour vapeur(s) organique(s). Généralement, la détection de fin de durée de vie peut utiliser une approche de fluorescence à absorption de rayons ultraviolets compétitive. Ainsi, un capteur qui émet une lumière lors de l'application de rayons ultraviolets peut être placé à l'intérieur de la cartouche, avec une lampe à rayons ultraviolets et un détecteur de lumière dirigé vers le capteur. Dans certains modes de réalisation, une pluralité de capteurs et de lampes à rayons ultraviolets et de détecteurs de lumière correspondants peuvent être utilisés. Généralement, le niveau de lumière émis par le ou les capteurs peut être utilisé pour estimer une fin de durée de vie efficace.
Patent CA-2877592-A1 (CA)
Title: Colorant compound derived from genipa americana genipin and glycine
Inventor: ECHEVERRI LUIS FERNANDO
IPC: A23L5/41
Filed: 2013-06-25
Abstract: The present invention provides colorant compounds and its molecular structural formulas and methods of isolation of the, colorant compounds derived from a reaction of Genipa americana genipin and glycine. The novel compounds were obtained from multiple fractioning by chromatography of the reaction resulting material. The molecular structural formulas resulted from ? nuclear magnetic resonance spectroscopy, J-Modulation, H-H Correlation Spectroscopy experiments, and other molecular structural tools analysis.
Patent CA-2880040-A1 (CA)
Inventor: THOMPSON ROBERT
IPC: C07H19/167
Filed: 2013-07-31
Abstract: The present invention provides N-alkyl 2-(disubstituted)alkynyladenosine-5'-uronamides and derivatives thereof and pharmaceutical compositions containing the same that are selective agonists of A2A adenosine receptors (ARs). These compounds and compositions are useful as pharmaceutical agents.
Patent CA-2882124-A1 (CA)
Inventor: ANDREOU PANAYIOTIS
IPC: A61C5/02
Filed: 2015-02-16
Abstract: An endodontic file having an extended measurement range of 14 mm is provided. The endodontic file comprises a shank, a washer and a handle, the shank having a proximal end, a distal end, a proximal region and a fluted region, the washer slidably located about the proximal region of the shank, wherein the improvement comprises an exposed shank in an annular groove in the handle, the exposed shank and the annular groove being about 1 to about 2 mm wide, such that in use, the exposed shank provides a user an extended depth measuring capability. A method of measuring a root canal depth is also provided.
Patent CA-2883762-A1 (CA)
Inventor: SANDFORD GEOFFREY PAUL
IPC: B62D13/02
Filed: 2013-09-03
Abstract: A self-steering bogie for an elongate road vehicle having at least a first axle assembly at the front end of the vehicle and at least one trailing axle assembly disposed on the vehicle behind said first axle assembly. The trailing axle assembly is a set of tandem axles with associated wheels disposed below a structural frame of the vehicle, the bogie comprising a rotatable sub-frame borne on the set of tandem axles which supports the vehicle by means of a load bearing turntable. A rotational restraint assembly is mounted on the turntable and which in part interconnects the sub-frame, the structural frame and an upper portion of the turntable, the rotational restraint assembly having a plurality of compression air springs. The elongate road vehicle could be a truck and semi-trailer where the trailing axle assembly is on the semitrailer, or a vehicle such as a bus.
Patent CA-2884995-A1 (CA)
Inventor: BARTEL AARON WILLIAM
IPC: B29C70/40
Filed: 2015-03-13
Abstract: A cascade for a jet engine thrust reverser is fabricated by co-consolidating pre-consolidated thermoplastic strongbacks and vanes. The strongbacks are reinforced with continuous fibers, and the vanes are reinforced with discontinuous fibers.
Patent CA-2886453-A1 (CA)
Inventor: TUMIATTI VANDER
IPC: C12M1/33
Filed: 2013-10-11
Abstract: The process for the recovery and the exploitation of a substratum of biomasses (2) municipal wastes (1) and/or carbonaceous matrices encompasses the phases of: using algal (52) and lignocellulosic (62) biomasses deriving from the exploitation of the by-products generated by primary conversion systems such as thermal (36) and electric (35) energy, digestate (22), biochar (34), water (25), CO2 and nitrogenous and sulphurised compounds (37) and ashes (33) as nutrients for the production of vegetable organisms by means of intensifying the photosynthesis processes for the treatment of emissions and the sequestration of CO2; feeding a substratum to a press-extrusion system (7), possibly provided of separation means, so that it is sub-divided into a liquid organic fraction (8) and an energetic dry fraction (9); using a liquid organic fraction (8) as feed for a biogas generation system (18) by means of bacterial fermentation under anaerobic conditions (15); using the said energetic dry fraction (9) as feed for a synthesis gas generation system (31) by means of a thermo-chemical conversion (28); wetland bio-filtering (51) water (25) obtained as by-product from the biogas (15) and syngas generation system (28), obtaining purified water (27) and primary biomass (52, 62); using biogas (18) and/or synthesis gas (31) produced by a co-generation system (19, 32) as fuel and/or biofuels (57) deriving from biogas and/or synthesis gas to feed vehicles.
Patent CA-2886884-A1 (CA)
Inventor: JEWELL STEPHEN W
IPC: B63C11/00
Filed: 2013-11-26
Abstract: L'invention concernant un appareil et des procédés destinés à relier opérationnellement (coupler/découpler) une pluralité de plates-formes de charge utile relativement massives et complémentaires (c.-à-d. une machinerie suspendue et un ROV) à des profondeurs de travail relativement importantes dans un environnement marin (colonne d'eau) instable tandis que les plates-formes de charge utile sont en transit. Un appareil selon l'invention comprend une machinerie suspendue, un ROV, un collier de capture, un harpon extensible/rétractable et une machinerie d'actionnement pour effectuer de manière commandée l'extension et la rétraction de celui-ci. Un procédé selon l'invention comprend les étapes consistant à mettre en place une machinerie suspendue dotée d'un collier de capture, à mettre en place un ROV en transit muni d'un harpon extensible/rétractable, à approcher la machinerie suspendue en transit avec le ROV, à manoeuvrer le ROV de façon à amener une extrémité du harpon partiellement déployé à proximité avec alignement du collier de capture et à déployer davantage le harpon de telle façon qu'il accroche solidement le collier de capture.