baber/WOPTO huggingface dataset:
Patent CA-2707943-C (CA)
Inventor: SCHILLING JAN CHRISTOPHER
IPC: F02C3/107
Filed: 2010-06-17
Granted: 2017-10-10
Abstract: An aircraft gas turbine engine (10) includes a counter-rotatable generator (180) driven by a turbine (26) includes a generator stator (186) and counter-rotatable radially inner pole and outer magnet rotors (216, 212). A gearbox (56) may be used for counter-rotating the pole and magnet rotors (216, 212). Counter-rotatable first and second sets of booster stages (15, 19) may be co-rotatable with corresponding ones of the pole and magnet rotors (216, 212). The generator (180) and the gearbox (56) may be disposed within a booster cavity (57) or a tail cone (290) of the engine (10). The magnet rotor (212), the pole rotor (216), and the stator (186) may be concentric. A particular embodiment of generator (180) includes the magnet rotor (212) encircling the pole rotor (216), the pole rotor (216) encircling the stator (186), a rotor air gap (130) between the magnet and pole rotors (212, 216), and a transformer air gap (224) between the pole rotor (216) and the stator (186). The counter-rotatable generator (180) may be driven directly by a counter-rotatable turbine.
Patent CA-2713773-C (CA)
Inventor: HURD PHILLIP W
IPC: B03D1/008
Filed: 2009-01-30
Granted: 2017-05-30
Abstract: Oxidized and maleated derivative compositions, such as chemically modified oxidized and maleated tall oil fatty acid compositions, can be prepared and used in a variety of industrial applications, including as emulsifiers, corrosion inhibitors, concrete admixtures, and in reverse flotation mining applications.
Patent CA-2714224-C (CA)
Inventor: WARRICK PETER
IPC: H04L12/16
Filed: 2010-09-10
Granted: 2011-10-25
Abstract: A user-profile server may manage a user profile storing preferences and settings associated with a user. A controller of an entertainment device associated with the user may retrieve the user profile and adjust content available at the entertainment device according to the profile. Content may be gathered in advance by the controller so it is ready at the entertainment device when the user begins. The content may be customized for just the user or for multiple users at one location. The controller may track usage and notify the user-profile server when the usage may affect the user's experience at other locations. The user-profile server may send alerts to entertainment device controllers at other locations associated with the user so the other controllers may prepare content. The other locations may be associated with the user in the form of a trip plan indicating a sequence of planned locations by the user.
Patent CA-2714874-C (CA)
Inventor: KONSCHUH CHRISTOPHER W
IPC: E21B47/01
Filed: 2006-08-23
Granted: 2014-05-06
Abstract: Apparatus and methods for establishing electrical communication between an instrument subsection disposed below a mud motor and an electronics sonde disposed above the mud motor in a drill string conveyed borehole logging system. Electrical communication is established via at least one conductor disposed within the mud motor and the electronics sonde. The link can be embodied as a current coupling link, a magnetic coupling ling, an electromagnetic telemetry ling and a direct electrical contact link. Two way data transfer is established in all link embodiments. Power transfer is also established in all but the electromagnetic telemetry link.
Patent CA-2716098-C (CA)
Title: Apparatus and method for invoking a function based on a gesture input
Inventor: FYKE STEVEN HENRY
IPC: G06F3/044
Filed: 2010-10-01
Granted: 2014-12-02
Abstract: An electronic apparatus is provided including an input assembly is described. The input assembly includes a graphic display layer, a masking layer, and an input device. The graphic display layer includes a plurality of function icons. The masking layer includes a plurality of function icon windows for displaying functions icons associated with a particular application. Each of the displayed function icons corresponds to a function of the particular application. The input device includes a plurality of input device sections for receiving a gesture input. The graphic display layer is moveable relative to the masking layer such that, based on the relative positioning between the graphic display layer and the masking layer, function icons associated with a particular application are displayed through the function icon windows and the other function icons are at least obscured by the masking layer. The receiving of the gesture input by a one of the plurality of input device sections corresponding to a one of the displayed function icons invokes the function corresponding to the one of the displayed function icons.
Patent CA-2716745-C (CA)
Inventor: LACZA ZSOMBOR
IPC: A61K9/00
Filed: 2009-02-26
Granted: 2017-07-11
Abstract: Disclosed are methods for producing implantable bone compositions suitable for at- taching stem cells thereto, characterized in that bone particles are contacted with an albumin comprising solution. Said bone particles can be mineralized and/or lyophilized bone particles of animal or human origin. Preferably the non-immunogenic albumin comprising solution is lyophilized onto said bone particles. The invention further concerns bone compositions suit- able for use in graft implantation obtainable by said methods.
Patent CA-2717679-C (CA)
Inventor: KABRA BHAGWATI P
IPC: A61K9/00
Filed: 2009-03-03
Granted: 2013-07-23
Abstract: The present invention is directed to the provision of multi-dose, ophthalmic compositions. The compositions pos-sess sufficient antimicrobial activity to satisfy USP preservative efficacy requirements, as well as similar preservative standards (e.g., EP and JP). The compositions include at two different polyols in conjunction with borate, a preservative or both.
Patent CA-2717886-C (CA)
Inventor: STEFANI DAVID
IPC: A61M5/168
Filed: 2008-04-01
Granted: 2015-02-10
Abstract: An apparatus for monitoring a vascular access comprises a dialysis circuit having a venous needle (18) and a blood pump (14) of a peristaltic type which generates oscillatory perturbations in the circuit. An optical sensor (19), arranged on a patient's body by the venous needle, perceives the perturbations transmitted through the needle and sends a pulsating signal to an analysis device (20), absence of which pulsating signal provides an indication of a detachment of the needle.
Patent CA-2727255-C (CA)
Inventor: COOKE STEPHEN PETER
IPC: H04L12/66
Filed: 2008-06-09
Granted: 2018-05-01
Abstract: Apparatus and methods relating to bonded interconnec-tion of local communication networks are disclosed. Bonded communi-cation links, including multiple constituent links that have been bonded together, are terminated to enable communications over the bonded links using bandwidth available on the constituent links. A cross -con-nect function determines whether received communication traffic is to be forwarded to one or more of a local communication network and the terminated bonded links. The received communication traffic is for-warded in accordance with the determination. The local communication networks may include ring networks, linear networks, or both. The bonded links and links between nodes in a local communication net-work are bonded DSL (Digital Subscriber Line) links in some embodi-ments. Bonding of DSL links in this manner can be used, for instance, to extend the reach of DSL service without sacrificing bandwidth.
Patent CA-2730766-C (CA)
Inventor: KILAMBI SRINIVAS
IPC: C13K13/00
Filed: 2009-07-16
Granted: 2016-11-01
Abstract: Methods of making glucose and/or furfural from biomass require one or more supercritical fluids that may be used to process biomass, cellulose from the biomass, and/or xylose from the biomass. Examples of supercritical fluids for use in pro-cessing biomass include ethanol, water, and carbon dioxide at a temperature and pressure above the critical points for ethanol and carbon dioxide but at a temperature and/or pressure below that of the critical point for water. A supercritical fluid containing car-bon dioxide and water may be used to convert cellulose to glucose or convert xylose to furfural. The fluid has a temperature and pressure above the critical point of carbon dioxide, but at least one of the temperature and pressure is below the critical point for water.
Patent CA-2738113-C (CA)
Title: Method of circulating while retrieving downhole tool in casing
Inventor: WARREN TOMMY M
IPC: E21B23/00
Filed: 2009-07-31
Granted: 2012-05-15
Abstract: Retrieving a down hole tool at a lower end of a string of casing can be performed with drill pipe during a casing-while-drilling operation. The operator suspends the casing in the well from a drilling rig floor opening. A string drill pipe is lowered into the casing while the casing is suspended for engaging and retrieving the down hole tool. When circulation is desired, the operator secures a circulation tool to an upper end of the drill pipe, then lowers the drill pipe and the circulation tool to close off an upper end of an inner annulus between the drill pipe and the casing.  The operator circulates fluid down the circulation tool and the drill pipe and back up an outer annulus surrounding the casing. The connection between the circulation tool and the casing allows the operator to reciprocate the casing.
Patent CA-2741310-C (CA)
Inventor: AUBRY JEAN-MARCEL
IPC: H03K17/955
Filed: 2008-10-17
Granted: 2016-08-23
Abstract: The sensor device (2) comprises a sensor pad (6) for detecting an object (4) in a detection area by measuring the impedance variation of said sensor pad (6), said sensor device (2) further comprising a back focus plate (8) disposed behind the sensor pad (6) relative to the detection area and a first surrounding focus plate (10) arranged around the sensor pad (6), said sensor device (2) comprising a signal generator driving said sensor pad (6) and said plates (8, 10) with identical signals of predetermined constant phase, frequency and voltage amplitude. The sensor device (2) further comprises at least a second surrounding focus plate (14) arranged around the first surrounding focus plate (10), said second surrounding focus plate (14) being driven with signals different from the signals feeding the sensor pad (6).
Patent CA-2747432-C (CA)
Title: Composition de teinture
Inventor: BOHANNON JAMES M
IPC: C09D15/00
Filed: 2009-12-16
Granted: 2014-04-08
Abstract: La présente invention porte sur une composition de teinture comprenant au moins un agent anti-poisseux, au moins un colorant, et au moins un agent tensio-actif configuré pour mettre au moins partiellement en suspension le silicate d'aluminium hydrate dans un support liquide.
Patent CA-2747894-C (CA)
Inventor: ESSEGHIR MOHAMED
IPC: E06B1/64
Filed: 2009-12-03
Granted: 2016-10-18
Abstract: Tapes comprising (A) a first ribbon comprising (1)(a) a polyolefin containing at least one silane functionality, and (1)(b) a hydroxy-terminated silicone polymer, or (2) a blend of a vinyl silane, polyolefin, organic initiator, e.g., peroxide, and a hydroxy-terminated silicone polymer, and (B) a second ribbon comprising a catalyst masterbatch, the second ribbon carried on the first ribbon, allow for the delivery of a consistent mixture of resin and catalyst to an injection molding machine.
Patent CA-2748011-C (CA)
Inventor: TAHARA HIROSHI
IPC: C12P21/02
Filed: 2009-12-22
Granted: 2019-02-26
Abstract: The present inventors conducted dedicated studies and successfully constructed expression vectors that enable high-level production of foreign gene-derived proteins in mammalian host cells, which comprise a translation-impaired dihydrofolate reductase gene cistron whose expression has been attenuated by altering the codons to the least frequently used codons in mammals; and a gene cassette which has a cloning site for incorporation of a foreign gene between a highly transcriptionally active promoter and a highly stable polyadenylation signal.
Patent CA-2748341-C (CA)
Inventor: VACCA GIAMPAOLO
IPC: F24V30/00
Filed: 2009-12-28
Granted: 2015-05-26
Abstract: The present invention is a method of delivering vaporized alcohol fuel through a thermally conductive porous nozzle to a catalytic burner with a plasma cavity and a surrounding porous catalytic cavity with fuel vapor and air supplied separately and inter diffusing into each other from different routes to the catalyst to achieve an efficient, steady, and complete combustion of the hydrogen bearing fuels. This heating system with passive auto thermostatic behavior, coupled to thermopiles, heat pipes and fluid heating systems may provide useful heat and electricity to applications of floors, roadways, runways, electronics, refrigerators, machinery, automobiles, structures, and fuel cells.
Patent CA-2751742-C (CA)
Inventor: TILTON CHRISTOPHER R
IPC: B32B27/20
Filed: 2010-02-09
Granted: 2017-07-11
Abstract: A composite structure comprises a fiber-containing layer, such as a layer of paperboard or other layer having fibers from natural and/or synthetic sources, and a mineral-containing layer covering the fiber-containing layer. The mineral-containing layer is substantially continuously bonded to the fiber-containing layer along the surface of the fiber-containing layer and provide a printing surface. The fiber-containing layer and mineral-containing layer can be shaped, sized, and manufactured such that the composite structure formed therefrom is capable of being machined to form a storage article. The composite structure further has tensile strength and other characteristics that allow it to be readily machined into desired storage article forms, such as box, carton, and other forms.
Patent CA-2753554-C (CA)
Inventor: WHITE JOHN
IPC: C10G1/04
Filed: 2010-03-01
Granted: 2014-01-14
Abstract: Equipment and a process for separating bitumen from oil sand in a process stream are disclosed. The equipment includes several processing vessels and one or more local area radio frequency applicators to selectively heat the process stream in local areas of the equipment. The local area can be adjacent to an input or output of a component of the equipment. Also disclosed is equipment for processing an oil sand - water slurry, including a slurrying vessel, a slurry pipe, and a local area radio frequency applicator. The local area radio frequency applicator is located outside of the slurry pipe, and heats the local area without significantly heating the contents of the slurrying vessel or of the downstream portion of the slurry pipe.
Patent CA-2754216-C (CA)
Title: Systeme visant a eviter une collision aerienne
Inventor: GRIFFITH GREGORY M
IPC: G08G5/04
Filed: 2010-03-02
Granted: 2015-04-28
Abstract: L'invention concerne un système visant à éviter une collision aérienne comprenant (a) au moins un dispositif de contrôle de séparation pouvant être relié à au moins une partie d'un avion, le dispositif de contrôle de séparation comprenant (1) au moins un émetteur et (2) au moins un récepteur et (b) une unité principale.
Patent CA-2757045-C (CA)
Title: Systemes catalytiques metalliques mixtes ayant une reponse sur mesure a l'hydrogene
Inventor: KAO SUN-CHUEH
IPC: C08F10/00
Filed: 2010-05-14
Granted: 2017-03-07
Abstract: La présente invention concerne un système catalytique pour la polymérisation et des procédés de polymérisation utilisant ces systèmes catalytiques. Les systèmes catalytiques pour la polymérisation peuvent comprendre a) un premier composé catalytique, et b) un second composé catalytique, le premier composé catalytique comprenant un composé contenant de l'oxadiazole. Dans certains modes de réalisation, le composé contenant de l'oxadiazole ne présente pratiquement aucune réponse à l'hydrogène, permettant ainsi un contrôle plus précis et/ou sur mesure des propriétés du produit lors de la production des polymères utilisant le système catalytique.
Patent CA-2757759-C (CA)
Title: Composition de stimulation immunitaire comprenant un extrait d'aronia sp. en combinaison avec du selenium et/ou du zinc
Inventor: ESCHMANN KLAUS
IPC: A61P37/00
Filed: 2010-05-06
Granted: 2016-12-20
Abstract: La présente invention concerne une composition qui comprend une combinaison d'extrait d'Aronia en quantité d'au moins 10 µg/mg environ et de sélénium en quantité allant d'environ 0,0001 µg/mg à environ 2,0 µg/mg. La composition peut comprendre en outre du zinc comme micronutriment supplémentaire. La composition peut être préparée comme une composition pharmaceutique ou nutraceutique.
Patent CA-2760683-C (CA)
Inventor: KOMMIREDDY DINESH S
IPC: A61M39/10
Filed: 2010-04-23
Granted: 2017-07-25
Abstract: Medical devices (10) with male luer slip fittings (12) with either a male conical tip having a roughened outer sur-face or a female luer fitting (14) with a roughened surface and methods for manufacture and use are disclosed. The outer surface of the male conical tip or a surface of the female luer fitting is roughened (18) to increase the force required to remove the male luer fitting from the female luer fitting without causing leakage of the connection.
Patent CA-2760849-C (CA)
Title: Applicateur de cosmetique compressible
Inventor: BICKFORD WILLIAM R
IPC: A45D34/04
Filed: 2010-04-22
Granted: 2013-10-29
Abstract: Cette invention concerne une tête d'applicateur pour produits cosmétiques tels que le mascara. La tête d'applicateur comporte au moins deux supports arqués, ayant chacun une surface d'applicateur orientée vers l'extérieur. Les supports arqués délimitent un espace libre et définissent une configuration expansée, relativement volumineuse, à des fins de chargement et d'application. Les supports arqués fléchissent vers l'intérieur, dans l'espace libre, de façon que la configuration expansée puisse s'aplatir pour permettre à la tête d'applicateur de passer par une ouverture d'essoreur relativement plus petite. La tête d'applicateur selon l'invention peut être utilisée dans un conditionnement à réserve.
Patent CA-2763826-C (CA)
Inventor: FISKER RUNE
IPC: A61B5/107
Filed: 2010-06-17
Granted: 2020-04-07
Abstract: L'invention concerne un scanner à main destiné à obtenir et / ou à mesurer la géométrie 3D d'au moins une partie de la surface d'un objet à l'aide de techniques confocales de projection de motifs. Des modes de réalisation spécifiques sont cités pour l'exploration intra-buccal et l'exploration de la partie intérieure d'une oreille humaine.
Patent CA-2766323-C (CA)
Title: A disposable absorbent article designed to facilitate an easy intuitive change
Inventor: MAGEE LUKE ROBINSON
IPC: G06Q30/02
Filed: 2003-02-15
Granted: 2013-07-30
Abstract: A disposable absorbent article to be worn about the lower torso of a wearer that facilitates an easy, intuitive change is provided. The disposable absorbent article includes at least one serviceable indicium that facilitates an easy, intuitive change by aligning the article relative to an anatomical feature of the wearer or relative to a component of the article thereby enhancing the fit and corresponding performance of the article
Patent CA-2773332-C (CA)
Inventor: ROSS GRAHAM
IPC: G06K17/00
Filed: 2010-09-21
Granted: 2017-10-31
Abstract: Methods and systems for monitoring the inventory of products in a storage device that has an antenna are provided, wherein each product has a corresponding wireless tag having a unique wireless tag identification. The inventory monitoring includes accessing an inventory list containing at least one wireless tag identification, sending a specific query via the antenna for each of the at least one wireless tag identifications in the inventory list to the corresponding wireless tag, verifying, in the case that a response is received from the wireless tag corresponding to the wireless tag identification, that the product corresponding to the wireless tag is present in the storage device, determining, in the case that a response is not received from the wireless tag corresponding to the wireless tag identification, that the product corresponding to the wireless tag is not present in the storage device, and updating the inventory list based on the products verified to be present and the products determined to not be present in the storage device.
Patent CA-2777808-C (CA)
Inventor: TRAUBENBERG GEORGE
IPC: B08B9/023
Filed: 2010-11-10
Granted: 2015-01-13
Abstract: There is described a cleaning apparatus for a surface (e.g., a radiation source assembly) in a fluid treatment system. A preferred embodiment of the cleaning apparatus comprises: a wiping element for contact with at least a portion of the surface; at least one cutting element connected to the wiping element for cutting elongate debris in contact with the surface; and a motive element for moving the carriage between a first position and a second position. This preferred embodiment of the present cleaning apparatus is particularly advantageous for removing elongate debris from one or more radiation source assemblies disposed in the fluid treatment system. The approach utilized in this preferred embodiment of the present cleaning apparatus is to include at least one cutting element which is moved along the exterior of the radiation source assembly. The cutting element is connected to a wiping element that is translated between a first position and a second position. As the wiping element is moved from the first position to the second position, it will tend to push the elongate debris toward a distal portion of the radiation source assembly. During this translation step, it is possible that some of the debris may be cut by the cutting element. As the wiping element approaches the distal portion of the radiation source assembly, it will tend to clamp down on the elongate debris and, as the force of movement is continually applied, the cutting element will cut the elongate debris. Once the elongate debris is cut, it will more readily fall away from the radiation source assembly and this action is facilitated by a flow of fluid past the radiation source assembly.
Patent CA-2779073-C (CA)
Title: Novel oxime derivatives and their use as allosteric modulators of metabotropic glutamate receptors
Inventor: SCHANN STEPHAN
IPC: C07D311/68
Filed: 2010-10-29
Granted: 2017-10-24
Abstract: The present invention provides new oxime derivatives of the general formula (I) (see formula I), pharmaceutical compositions containing them and their use for the treatment and/or prophylaxis of conditions associated with altered glutamatergic signalling and/or functions, and/or conditions which can be affected by alteration of glutamate level or signalling in mammals such as dementia, Parkinsonism or movement disorder, demyelinating disease, acute pain, chronic pain, anxiety disorder, schizophrenia, diabetes, or cancer. This invention further provides new oxime derivatives of the general formula (I) consisting of modulators of nervous system receptors sensitive to glutamate, which makes them particularly suitable for the treatment and/or prophylaxis of acute and chronic neurological and/or psychiatric disorders. In particular embodiments, the new oxime derivatives of the invention are modulators of metabotropic glutamate receptors (mGluRs). The invention further provides positive allosteric modulators of mGluRs and more specifically positive allosteric modulators of mGluR4.